Leadership
Mark Masselli (he/him)
Founder, President & CEO
Margaret Flinter, PhD, APRN (she/her)
Senior Vice President & Clinical Director
April Joy Damian, PhD, MSc, CHPM, PMP (she/her)
Vice President and Director, Weitzman Institute
Daren Anderson, MD (he/him)
Founder and President, ConferMED
Kerry Bamrick, MBA (she/her)
Executive Director, Consortium for Advanced Practice Providers
John Ephraim Butt, MEd, MHRM (he/him)
Executive Director, The National Institute for Medical Assistant Advancement (NIMAA)
Karen L. Ashley, Ed.D (she/her)
Director of Education, Weitzman Institute
Lisa Avellino (she/her)
Chief Information and Technology Officer
Nicholas Ciaburri (he/him)
Director of Business Intelligence
Christopher Farmer, MBA (he/him)
Vice President, Office of Grants Development & Pre- and Post-Award Administration
Leslie Gianelli, JD (she/her)
Vice President, Communications
Marwan Haddad, MD, MPH (he/him)
Medical Director, Center for Key Populations
Kasey Harding, MPH (she/her)
Director, Center for Key Populations
Meredith Johnson, MBA, MHA, PMP (she/her)
Chief Operating Officer
Karoline Oliveira, Ed. D (she/her)
Chief Diversity, Equity & Inclusion Officer
Jason Pniewski, CPA (he/him)
Chief Financial Officer
Kathi Tourjee (she/her)
Vice President, Human Resources
Grace Wang, PhD (she/her)
Director of Research, Weitzman Institute
Jessica Welt, PsyD (she/her)
Vice President of Development