Marsha Sinanan-Vasishta, MBA, MSN, RN, NEA-BC, CPXP

“In challenge there exists possibility” might best describe the leadership pathway and management approach of Marsha Sinanan-Vasishta, MBA, MSN, RN, NEA-BC, CPXP, Vice President and Chief Nursing Officer (CNO) of Mount Sinai Morningside and Mount Sinai West. As a little girl growing up in the Caribbean country of Trinidad and Tobago, Ms. Sinanan-Vasishta dreamed of becoming a veterinarian. It was a serious illness at a very young age that changed her life’s course.

“I got very sick when I was in Trinidad,” she says. “I had a really bad case of rubella—German measles—that required emergency surgery. My infection grew so bad that they had to remove my adenoids, tonsils, and uvula. Care in the Caribbean was completely different than what we know as care in the United States. The wards were all open, and you had to bring in your own sheets and supplies. I was so scared.”

Yet it was this experience that exposed Ms. Sinanan-Vasishta to the world of health care and its various roles, most memorably nursing.

“There was one particular nurse who was able to calm me, and my mother had a high degree of confidence in her care,” she says. “She made us feel safe and well cared for, and that changed everything. The nurses at that time would also do rotations out in the community and visit people in their homes, and I was lucky enough to have this same nurse provide my follow-up care at home. This not only exposed me to the field of nursing itself, but also to the diversity of roles within the profession. The competence and compassion it takes to care for patients in different settings, and how adaptable a nurse has to be, is so impressive. It also showed me how one person can have such an impact on someone else’s life.”

Ms. Sinanan-Vasishta knew then and there that she wanted to become a nurse. She wanted to make a difference in the world. In the years to come, her mother and father would move the whole family to New York, where they had no other family but a few friends. Ms. Sinanan-Vasishta began working as a companion in the Jewish Home and Hospital for the Aged in the Bronx and also started her nursing studies.

Creating Excellence Together

Following nursing school, as a new nurse practicing at the bedside, Ms. Sinanan-Vasishta gained a different perspective on the world of care delivery. “I loved caring for patients and their families. It was incredibly fulfilling,” she says, “but I could see so many inefficiencies, so much waste in the system itself. I had a mentor who used to challenge us by asking, ‘What isn’t working?’ and that stuck with me on the unit. Once I started thinking like that, I wanted to help change things on a broader level. That’s when I had my ‘aha’ moment: In a leadership position, I could significantly influence change and make systematic improvements.”

As she rounds in her CNO role today, Ms. Sinanan-Vasishta continues to look at nursing practice through this lens. “What are the barriers to delivering the best possible care, and how do I help remove them?”

To further prepare her for this work, Ms. Sinanan-Vasishta earned a Lean Six Sigma Green Belt. “I am an avid Lean advocate,” she says, “and I was thrilled to join Mount Sinai Morningside, since it is a Lean organization. Lean Six Sigma as a process improvement approach is focused on eliminating inefficiencies by creating solutions to eliminate waste and redundancy. The staff are my eyes and ears in this process, my patient-facing experts, and rounding provides a direct way of working together to advance practice and make things easier for them. I might be holding the wheel, but really, it’s the staff who are driving.”

Examples of this staff-driven partnership are numerous and have shown tremendous results in improving efficiency and, ultimately, care delivery.

Most recently, staff brought forward the issues of managing the workstation on wheels inventory, broken equipment protocol, and the escalation of clean supply rooms and respiratory equipment. “The medical-surgical units began to find themselves lacking specific respiratory supplies,” says Ms. Sinanan-Vasishta. “In recent years, this patient population has become more acutely ill. Certain equipment that might rarely have been needed is now used much more frequently. Staff pointed out this emerging need for a realignment of readily available supplies to support practice.”

Based upon feedback during CNO rounds, Ms. Sinanan-Vasishta invited members of the respiratory team to her nursing leadership team meeting to further examine the issue and its underlying causes. Soon, a plan emerged and is being rolled out to improve the types of respiratory supplies on these “med-surg” units.

Staff also shared that it was often challenging to distinguish between pieces of equipment, such as workstations on wheels, that were fully operational and those that were not. Non-working pieces often remained in place on the unit, pushed aside in a rush to bring working equipment to the bedside. Along with colleagues in the Digital and Technology Partners department, the nursing team created a standard protocol for submitting needed repairs and requests for parts and equipment that have since kept operations and care delivery moving without disruption. “The rollout of the new processes and procedures have gone very well at Mount Sinai Morningside,” says Ms. Sinanan-Vasishta. “We are now going to spread this work to Mount Sinai West and are exploring the feasibility of disseminating this throughout the Health System.”

In another effort to foster two-way communications with patient-facing staff, Ms. Sinanan-Vasishta recognized the important role Unit Practice Councils and a Staff Advisory Council that reported directly to the CNO might play. Unit Practice Councils, once only service-line based at Mount Sinai Morningside, are now meeting throughout the hospital and beginning to emerge throughout Mount Sinai West. “These are a terrific forum for advancing practice and relationship-centered care at the local level and throughout the hospital,” she says. “A Staff Advisory Council brings together representatives from the Unit Practice Councils to meet and communicate directly with me as CNO, and to promote the sharing of best practices, exchange of critical information, and brainstorming. This also facilitates the dissemination of their lived work and improvement experiences hospital-wide and has become a very important structure and process for giving voice to nurses. It’s empowering.”

Pathway to Leadership

Ms. Sinanan-Vashista brings both institutional familiarity and solid nursing leadership experience to her Vice President/CNO positions at Mount Sinai Morningside and Mount Sinai West. She continues to be guided in her work and life by a favorite quotation from Nelson Mandela: “It always seems impossible until it’s done.”

In 2021 she was appointed Chief Nursing Officer of Mount Sinai Morningside, having joined the hospital as Deputy Chief Nursing Officer in 2019. Before joining Mount Sinai, she was a Director of Nursing at NewYork-Presbyterian/Allen Hospital, where she provided oversight to the Emergency Department, Behavioral Health, the Dan and Jane Och Spine Hospital, and the Geriatric/Hospitalist Unit. There she helped lead several systemwide quality, patient safety, and patient experience advances. She also previously held clinical nursing leadership positions at Columbia University Irving Medical Center.

Ms. Sinanan-Vasishta is currently enrolled in the Yale Healthcare Leadership, Systems, and Policy Doctor of Nursing Program at the Yale School of Nursing. She earned her Certificate in Lean Six Sigma and Lean Six Sigma Green Belt from Vanderbilt University, and a Master of Business Administration with a concentration in Health Care Management from the University of Phoenix.

A board certified Nurse Executive, Ms. Sinanan-Vasishta was among the first nurses in the country to earn Certified Patient Experience Professional certification. She currently serves as a voluntary adjunct faculty member of the Mount Sinai Phillips School of Nursing and is a member of the Transcultural Nursing Society, the American Nurses Association, the American College of Healthcare Executives, and the International Honor Society for Nursing, and is a Fellow in the New York Academy of Medicine. She co-chairs the Health System’s Nurses Against Racism Committee to help create and sustain an anti-racist and equitable organization and foster equitable patient care within the communities served by Mount Sinai. Ms. Sinanan-Vasishta is a member of the Board of Directors of the OKB Hope Foundation, which provides health care access to rural populations in Ghana, Africa. She is also the nurse lead for Mount Sinai International Advisory Team’s collaboration with the government of Guyana, South America, to help improve health outcomes within the Guyana Public Hospital Corporation health system.

Stacey A. Conklin, MSN, RN-BC, MHCDS, NE-BC

Each year, Gallup surveys the public opinion of various professions in terms of honesty and ethics. For 21 consecutive years, nurses have come out on top. Nurses are trusted because of their integrity, advocacy, empathy, and compassion. They do whatever it takes to make a difference in the life of another. The work is very rewarding but also fast-paced and demanding, making it critically important for nurses to focus on their personal well-being as well.

“Nurses are dedicated to delivering the best and safest possible care to our patients,” says Stacey Conklin, MSN, RN-BC, MHCDS, NE-BC, Senior Vice President and Chief Nursing Officer (CNO) at Mount Sinai South Nassau. “To deliver this level of care, we have to fully support them, both professionally and as whole people. I see this as one of my top responsibilities as CNO.”

Ms. Conklin, her colleagues, and her leadership team have been conducting focus groups, doing leadership rounds, and working strenuously to better understand the needs of nurses. “My focus is on identifying the most important priorities, bringing these back to our senior leadership team, and fiercely advocating for them,” she says.

As part of this work, they are exploring emerging generational differences in the workforce. “For a new nurse, the workplace can be overwhelming at times,” she says. “There’s so much to learn. Yet, those of us who have been nurses for many years can learn some important work-life balance lessons from them.”

Historically, nurses have been known for doing whatever it takes to care for patients and their loved ones, at times to their own detriment. Ms. Conklin senses a subtle shift emerging within nursing, one that has the potential to shape the future of the profession. “As a newer generation of nurses is coming along, it’s clear they’re highly dedicated to their patients,” she says. “But they also understand better than we did that they can only give their patients their best when they are at their best.”

Creating Excellence Together

To this end, Ms. Conklin and her team have been especially focused on supporting the nursing staff in career advancement and by reducing workload.

Career Paths

“The nurses want to know they have a good career path, so we want to work with them to set goals and advance professionally,” she says. “For example, the hospital is currently expanding to add 40 critical care beds and nine operating rooms and launching a cardiac surgery program in 2025. This is an amazing opportunity for staff as they grow and get grounded. If and when they want to go into cardiac surgery, the opportunity is going to be right here.”

The hospital also offers a robust clinical ladder that gives nurses an opportunity to validate their level of expertise and be compensated accordingly. Nurses can apply to participate in a five-level system that works on a point basis. Staff earn points for different aspects of their practice, including patient experience, exemplary practice, community service, research, and others. As they progress, the requirements change to reflect a higher expected level of professional experience and expertise.

Ms. Conklin is also trying to establish pathways to leadership for millennial nurses. “There’s been an unofficial rule in nursing that you have to pay your dues before you can become a leader,” she says. “I’d like us to think differently about fostering young nurses to go into leadership roles and tap into their unique talents earlier in their careers.  We have already begun to do this with the nursing leadership team and everyone is benefitting from the connections with staff and leaders.”

Workload Reduction

Another priority involves reducing the workload of nurses. Ms. Conklin and her team are applying evidence-based models of care to remove tasks that can be time-consuming. “Being innovative is really important to me,” she says, “And that includes listening to the ideas the nurses have and looking to technology as a way to ease their burden and enhance practice.”

“The introduction of the virtual nurse on the Medical-Surgical and Telemetry units is a great example,” says Ms. Conklin. Virtual nursing involves incorporating the support of an experienced nurse into the care of a patient via a real-time telehealth or virtual connection. “The virtual nurse can conduct the majority of an admission or provide a second set of eyes for a skin check, something we would otherwise have to pull another nurse away from the bedside to do. We’re encouraging nurses to identify and delegate other tasks these virtual nurses can perform,” she says. “Like patient education, where they are spending time with the patient, and the patient is reassured that they always have someone there for them.”

Mount Sinai South Nassau is using software to assess patient acuity that accounts for not only how sick the patient is, but for the amount of time it takes to provide care. “The patient is here because they require care, but for Patient A that care may not be as time-consuming as the care necessary for Patient B,” says Ms. Conklin. “Patient B may be admitted for something minor, but their care is time-intensive. We want to understand both the complexity and intensity of the care required, so that we can staff the unit appropriately and objectively. This allows us to tailor the staffing to meet the actual needs of the patients.”

“We also want to help nurses better balance their time at work and at home, and we can do this by thinking differently about scheduling,” says Ms. Conklin. “For example, the nurses on the Behavioral Health Unit wanted to go to 10-hour shifts versus eight-hour shifts. I was all for it, and they proposed a schedule with two shifts going to 10 hours, and the overnight shift staying at eight hours. The nurses who opted for the 10-hour shifts would work only four days a week versus five. Everybody was happy, it worked, and we implemented the change at no cost to the organization. It was a huge win for the staff because they created more work-life balance.”

Pathway to Leadership

“I started school as a married mother of one and pregnant with another,” says Ms. Conklin. “Entering my career a little bit later gave me a very different perspective, and once I started my clinical experiences I never looked back.”

Initially on staff at NYU Langone Medical Center, Ms. Conklin ascended to the role of Assistant Nurse Manager. There, she helped launch a new electronic medical record, learning a lot about the topic before it was even a field. She then accepted a position in nursing education at another hospital, helping to roll out their electronic medical record in tandem with a shared governance council to better engage staff in the work. Later, she took her talents to a systemwide information technology position, all while working on her Master of Science in Health Care Delivery at Dartmouth College.

“I learned a lot about technology, workflow, and hospital operations and was able to use my clinical knowledge to really enhance workflows across the organization,” says Ms. Conklin. “But, I was feeling very disconnected from patient care. I wanted to go back into nursing and become a CNO, and I was fortunate to have a great mentor who helped me do just that. And, as a CNO at the height of the pandemic, when we had to open virtual units, my IT background became instrumental in helping operationalize units and technology in non-traditional patient care areas.”

Ms. Conklin has more than 20 years of experience in nursing administration and patient care. She was Director of Patient Care Services at Mount Sinai Beth Israel and Chief Information Officer at North Shore University Hospital in Manhasset, New York. She later served as Senior Director of Patient Care Services at New York Eye and Ear Infirmary of Mount Sinai before being named Vice President of Patient Care Services and Chief Nursing Officer there. Today, Ms. Conklin oversees all nursing activities at Mount Sinai South Nassau, and the more than 900 registered nurses who ensure the delivery of consistent high-quality care to their community. A testimony to the hospital’s Nursing Service, the American Nurses Credentialing Center (ANCC) recently designated Mount Sinai South Nassau a Magnet hospital for the third time, the highest available recognition of excellence in nursing care.

Ms. Conklin served as an adjunct professor of Graduate Nursing at Molloy College, where she received her Bachelor of Science in Nursing. She earned her Master of Science in Nursing from Walden University in Baltimore, and her Master of Science in Health Care Delivery from Dartmouth College. Ms. Conklin is board certified by the ANCC in both Nursing Informatics and as a Nurse Executive. She is a member of the American Nurses Association and a Fellow of The New York Academy of Medicine.

Joseph Long, licensed practical nurse

Joseph Long, a licensed practical nurse, joined the Mount Sinai Doctors Internal Medicine Associates practice seven months ago as a new graduate. According to Sandra Casey, MSN, Associate Nursing Director of the practice, he is a dedicated and compassionate team member. Joseph was recognized recently for going above and beyond in his care of a patient who was returning home after an office visit with Sara Towne, MD.

Dr. Towne recounts, “A few weeks ago, Joseph, my resident, and I were the last people in the evening session, and we had a patient who was determined to go home, despite having an unsteady gait. The patient did not have a rolling walker or any assistive device. Joseph walked the patient out of the practice and to the bus stop on Madison Avenue before going home. This was almost 9 pm.”

Joseph does not consider his action extraordinary. “Walking this patient to the bus wasn’t an effort to be a better nurse or offer a better patient experience—I was just treating another person with the courtesy they deserved,” he says. “And while I’m grateful for being recognized, I am not a unique example. I see members of my team perform these sorts of small, meaningful gestures every day. They step out of the role of caregiver and see their patients as human beings, treating them with compassion and respect. “

Alipio Esguerra, BSN, RN

Alipio Esguerra, BSN, RN, is a nurse at the Mount Sinai Therapeutic Infusion Center at The Mount Sinai Hospital. His supervisor, Nurse Manager Monica Reiter-Wong, BSN BC, received a letter from a patient, expressing appreciation for the outstanding care provided by Alipio.

“Alipio was so distinctively conscientious, informative, and polite, that I wanted to let you know how impressed I was. He explained the purpose of all the pre-medications; explained every procedure as he was doing; inserted the IV needle perfectly the first time, with not a hint of pain; took special care to help me in and out of the room when I had to visit the bathroom; and followed up himself every time the titration rate had to change, instead of leaving it to another nurse. There seemed to be extra dedication to detail in Alipio’s approach, a very earnest courtesy and helpfulness, that I thought deserved special commendation.”

Alipio is humble when asked to reflect on being recognized for his commitment to patient care. He shared his approach to his chosen profession in a thoughtful message:

“I am honored to receive recognition for my contributions to direct patient care and empathy. This recognition means more to me than words can express.

In our noble profession, the heart of our commitment lies in putting patients first. Every day, we encounter individuals and families facing challenges, and it is our duty to provide not just medical care but also a compassionate touch that can make a significant difference in their healing journey.

I firmly believe that empathy is the cornerstone of effective health care. It’s about listening, understanding, and making a genuine connection with our patients. It’s about acknowledging their fears, celebrating their victories, and standing by them in their moments of vulnerability.

I am proud to be part of a team that values these principles and strives to create an environment where patients feel heard, respected, and cared for in every aspect.

My manager, colleagues, mentors, family, and the entire health care community inspire me every day.”

Vivianna Martinez, RN

Vivianna Martinez, RN, is a nurse on 11B, Labor and Delivery, at Mount Sinai West. Recently, Kate Frederick, MSN, RN, Nurse Manager, received a letter of appreciation for Vivianna from the father of a child born on the unit:

“My wife and I just had our first baby at Mount Sinai West late last year. I was diagnosed with chronic anxiety as a child and have a history of challenging flare-ups during major life changes; therefore, I was terrified of how I would respond to becoming a parent for the first time. I was certain it would be a rough experience. Now, four days removed from that huge life moment, my experience could not have been more different from my expectations. Without exaggeration, I owe every bit of this to Vivianna Martinez, RN. The attention, care and unwavering support that she showed us throughout the day and a half that we were fortunate enough to have her as our nurse completely changed our trajectory as parents. I have never in my life experienced the level of service that she provided over that time period, consistently anticipating any questions, requests or needs that my wife or I had. In a large hospital setting, where it is so easy to feel like one of a thousand bed numbers on a daily report, Vivianna’s dedication to our care gave us the impression that we were her only patients. And my wife and I faced discharge with nothing but confidence and excitement, which was due entirely to the education, inspiration. and motivation that we received from Vivianna. We are forever grateful to her for making this experience a wonderful, love-filled journey that we will never forget.”

Kate echoes the praise from this new dad: “Vivianna is an incredible asset to the 11B team and fosters a professional, empathetic, and equitable working environment. This letter completely encapsulates who Vivianna is, not only as a person, but as a nurse. The kindness and expertise she provided to this family—and all others she cares for—also extend to her colleagues. She is a trusted, calm, and competent colleague, and even though she is newer to the team, others look to her for support and guidance. She has a constant smile on her face, is so pleasant to be around, and is always willing to help. I am incredibly honored to get to work alongside her. She is truly a role model in the nursing profession.”

Vivianna understands the potentially long-lasting impact of a nurse’s actions on a patient.

“I believe taking the time to connect with my patients and understand their fears, hesitations, or concerns can truly transcend the care that they receive and also the care that I can provide,” she says. “Every day that I step onto our unit and serve my role as a nurse, I am part of an experience that will be remembered for a lifetime. Becoming a parent and bringing life into this world is exciting, but it can also be a scary and anxious time and come with a lot of questions. Everyone learns differently and has different needs. I try my hardest to personalize my care. Importantly, it is always my goal to remain kind and compassionate and serve as a supporter and advocate.”

Linda Valentino, DNP, RN, NEA-BC

Linda Valentino, DNP, RN, NEA-BC, has a clear view of her role: to care for the people who are caring for other people—both the staff who are taking care of patients and the nurse leaders who are taking care of the staff.

“The best part of my job is supporting other nurses,” says Dr. Valentino, Interim Chief Nursing Officer (CNO) at The Mount Sinai Hospital. “Nurses are the backbone of every health care system. They’re doing meaningful, compassionate, professional work involved in supporting our patients. We have to recognize and support the patient-centered aspect of their clinical work at every opportunity.”

It is no wonder, then, that as the world began to emerge from the COVID-19 pandemic, the cover of the American Journal of Nursing’s landmark issue, “Year of the Nurse and the Midwife,” featured portraits of Mount Sinai nurses through Dr. Valentino’s efforts. She witnessed as the Health System’s nurses worked tirelessly at the country’s pandemic epicenter, caring for patients under the most unimaginable circumstances. “I felt like there was never going to be enough recognition for the staff and what we were able to accomplish. Nurses stepped up and saved our world.”

“While nurses are fully dedicated to their patients and the patient’s family,” says Dr. Valentino, “it’s critically important to remember that they are whole people who have families, and they have lives, and they have stories, and they have history, and every day they bring their whole selves to the work they do to care for others.

“Our nurses show up for the fragility of human beings, and while the work is rewarding, it’s also very demanding, and we need to be sure they focus on their own well-being in the process.”

During her recent tenure as CNO of Mount Sinai West and Vice President of Nursing and Patient Care Services for Women’s and Children’s Services for the Mount Sinai Health System, Dr. Valentino began to turn to “gratitude” as a gateway to wellness. One effort to foster this connection involved a partnership with filmmaker Louis Schwartzberg, director of “Gratitude Revealed.” In conversations with everyday people, thought leaders, and personalities, his acclaimed movie explores how to live a more meaningful life filled with gratitude as a means of connecting to the world around us and navigating life’s day-to-day challenges. Dr. Valentino held Health System viewings of the film and plans to incorporate a curriculum developed by Mr. Schwartzberg to facilitate future viewings, followed by discussions tailored specifically to nurses and their practice.

Dr. Valentino is also passionate about developing and supporting the nurse leaders who support the work of the front line. “These front-line nurse managers are the interface between the work environment, the staff, and the patient and, ultimately, how we deliver care,” she says. “They have a unique capacity to transform the work and the workplace for our clinical staff.”

To this end, Dr. Valentino and her team embraced human-centered leadership theory for nursing. This takes into account not just the individual but the environment in which the nurse works. The focus is on helping nurse leaders develop and incorporate into their leadership practice the necessary skills for cultivating people, building community, and recognizing the humanity in others. “Leaders who embrace these attributes have the ability to create and sustain cultures of excellence, trust, and caring,” says Dr. Valentino, “which leads to sustained and positive outcomes for our patients and our staff.”

“We want to support leaders to focus first on personal transformation—it starts with you—but then lead in service to others,” she says. “We encourage them to embrace the concept that effective leadership starts with you, but it’s not about you. It’s about the teams you are leading and supporting, and the patients these team members care for. It’s a theory that aligns perfectly with both our Relationship-Centered Care Model, as well as the American Nurses Credentialing Center Magnet tenants.”

Creating Excellence Together

One far-reaching example of this work involves stay interviews, the subject of Dr. Valentino’s recent research. “We trained our nurse leaders to use a structured interview technique at least once a year with their incumbent staff and more frequently for new staff,” she says. The nurse manager talks one on one with a staff nurse to find out what they need to help them do their job and what will make them want to stay at their job. “When staff recognized they were being heard, and that the nature of the questions was about them, they started to get excited. Soon other staff started asking for their stay interviews.” This investment in the leaders and the staff has already had a tremendous impact. Following the first round of interviews, nursing turnover rates dropped by an impressive 30 percent.

“We continue to see clinical nurses and nursing leadership working together to make improvements in the care environment. A lot of transformation has happened using the daily management boards and via quality projects focused on patient experience. Some involve simple things, like changing the experience of moms as they are in the postpartum phase, giving them certain amenities like smoothies and more comfortable robes, providing lactation consultation, and other supports.”

“The obstetrics teams came up with some fantastic projects,” she says. “They looked at every aspect of communication, for example, how the nurses in Labor and Delivery gave reports to the nurses in Postpartum. They met and talked to each other, and then they were no longer just the voice at the end of the phone. The result is a renewed sense of community and teamwork.”

Likewise, Dr. Valentino appreciates the importance of shared governance. “We’re seeing our unit-based councils and our staff play active roles in decisions that impact their practice,” says Dr. Valentino. “They have a say in how we make decisions. This approach is moving in parallel with the leadership and the unit staff as they embark on important work that they’ll be focusing on together.”

Pathway to Leadership

Dr. Valentino’s vision and values developed at an early age. In her words: “It’s a boring story. I just always wanted to be a nurse.” In high school, she volunteered as a candy-striper in her local hospital, where she logged among the highest number of volunteer hours, receiving a commendation from the mayor’s office. “I loved being with the people, the patients, and the nurses,” says Dr. Valentino. “I really want to be with people all the time and care for them in that way. That’s always been the case and still today drives what I do. It brings me joy to know that we serve here with purpose. We do it with professionalism and we do it with compassion and understanding, and I think it’s really as close to the human experience as you can get in a job.”

This approach has served her well throughout her career. A creative problem-solver, Dr. Valentino is often on the vanguard of change, advancing nursing professional practice through innovation and interprofessional collaboration, organizational transformation, quality improvement, and research. Before joining Mount Sinai, Dr. Valentino held leadership roles at Rockefeller University, NewYork-Presbyterian/Columbia University Medical Center, and NYU Langone. In 2017, she became the Chief Nursing Officer and Vice President for Nursing and Patient Care Services at Mount Sinai Brooklyn. From 2019 to 2020, Dr. Valentino served as Vice President of Nursing Operations at The Mount Sinai Hospital, where she led fiscal, operational, and clinical oversight of multiple service lines, including women’s, ambulatory, oncology, and pediatric services. She also played a key leadership role during the initial COVID-19 pandemic surge when New York City emerged as the epicenter of the pandemic in the United States. In 2020, Dr. Valentino was named CNO of Mount Sinai West and Vice President of Nursing and Patient Care Services for Women’s and Children’s Services for the Mount Sinai Health System. In 2023, she returned to The Mount Sinai Hospital as Interim CNO.

Dr. Valentino holds a Doctor of Nursing Practice from the MGH Institute of Health Professions, and a Master of Science in Nursing Administration from Hunter College of The City University of New York. She is board certified as a Nurse Executive, Advanced, and is a member of the American Organization for Nursing Leadership and the American Nurses Association.