Senior Leadership

Sue Mooney, President and Chief Executive Officer, Alice Peck Day Memorial Hospital

Susan Mooney, MD, MS, FACOG

President and Chief Executive Officer and acting Chief Medical Officer

Sue Mooney, MD, MS, FACOG has been the President and CEO of Alice Peck Day Memorial Hospital since April of 2013.  

She completed her undergraduate degree at Princeton University, her Medical Education at the University of Pittsburgh School of Medicine, and her residency at the University of New Mexico in Albuquerque.  

She joined the Medical Staff at APD in 2000 as a fulltime Obstetrician/Gynecologist and continued in that role until 2005 when she took a leave of absence to pursue fellowship training as a Veterans Administration Quality Scholar. During that two year period of time, she received a Master’s Degree in Healthcare Quality Improvement from the Center for Evaluative Clinical Sciences at Dartmouth (now The Dartmouth Institute).  Upon her return to APD, she became the Medical Director of Quality and ultimately the Chief Medical Officer before transitioning to her current role.

Dr. Mooney is passionate about improving the quality of care that APD provides to patients.

Brenda Blair, MC, SPHR

Vice President and Chief Operating Officer

Brenda Blair joined APD in 2006, was promoted to Chief Administrative Officer in 2016, and to Chief Operating Officer in 2018. She has responsibility for the Executive Office, Human Resources, HIM, Materials Management, and Facilities. 

Prior to joining the organization, she was the Director of Human Resources at Hypertherm in Lebanon, New Hampshire. Blair began her career at Hypertherm, and worked in various leadership and management roles at Hypertherm for more than 20 years.

She received her undergraduate degree in Manufacturing Management from Granite State College in 2001. Blair earned a Masters Certificate in Human Resources from the University of Wisconsin, Whitewater, as well as accreditation as a Senior Professional of Human Resources.

Christopher Fallon, CPA

Interim Chief Financial Officer

Chris Fallon joined APD in January 2019. He brings over 30 years of experience as a senior financial health care executive to APD. Chris has worked in senior financial roles at Women and Infants Hospital in Providence, Rhode Island, St. Michael Medical Center in Newark, New Jersey, Boston Children’s Hospital in Massachusetts and additional health care organizations across the United States. He is a graduate of La Salle University and a Certified Public Accountant. He will serve as APD’s interim CFO through the end of 2019.

Jean Ten Haken, MSN, RN, CENPBarbra Brown, RN, Chief Nursing Officer

CNO and VP of Nursing

Jean joined APD in the winter of 2018. Jean previously served as the Chief Operating Officer at the Elliot Health System in Manchester, New Hampshire, where she also served as the Vice President of Patient Care Services and Chief Nursing Officer.

After working throughout the United States in direct nursing care, she began her management career at Dartmouth-Hitchcock Medical Center, where she ultimately became the Director of Intermediate Cardiac Care and Cardiovascular Critical Care Units. Prior to joining the Elliot, Jean was the Vice President of Acute Care Nursing at Concord Hospital. Jean earned her undergraduate degree in nursing from the University of Wisconsin-Eau Claire and her Master of Science degree in nursing from the University of South Alabama.


Peter Glenshaw

Vice President of External Affairs

Peter Glenshaw joined APD as the Associate Vice President of External Affairs in May 2014.  He is responsible for all public-facing activity at APD, including fundraising, marketing, communications, volunteers, community health, community relations, and government relations.

He brings 25 years of experience as an administrator, fundraiser, and communications professional in higher education, including ten years at both Harvard University and Dartmouth College.  

Glenshaw received an undergraduate degree in Religion and Government from the College of William and Mary, and a Master's degree in English from Georgetown University.  

Since 2000, Peter and his wife, Elizabeth Glenshaw, have lived in Lyme, New Hampshire, with their three children (Hannah, 22; Jacob, 20; and Noah, 18).  Peter enjoys sprint triathlons, snowboarding, and the outdoors. He has long-standing interest and experience in the development of new organizations and approaches to challenging social issues. 

Dr. Dale Vidal, Alice Peck DayDale Vidal, MD, MS

Executive Director, Multi-Specialty Clinic

Dale Vidal, MD, MS joined APD as the Executive Director of the Multi-Specialty Clinic (MSC) and member of its Senior Leadership Team in February, 2016.

Vidal spent the previous 21 years practicing at Dartmouth-Hitchcock Medical Center, where she served as the Chief of Plastic Surgery and the Medical Director of the Center for Shared Decision Making. She also served as a Professor of Surgery at Geisel School of Medicine at Dartmouth College. 

Vidal attended Emory University School of Medicine in Atlanta, GA and received her post-doctoral education at the Washington University School of Medicine in St. Louis, MO. Vidal also received her Master of Science from the Geisel School of Medicine, Center for Evaluative Clinical Sciences (now the Dartmouth Institute.)