The NAACOS Board of Directors operates to advance the core mission of NAACOS, which focuses on fostering the growth of the ACO model of care. Board members represent a diverse range of ACO interests and help shape NAACOS priorities such as educating ACOs in operational and clinical best practices, advocating on behalf of ACOs with Congress and the executive branch, and educating the public about the value of accountable care. Board members serve three-year terms and 1/3 of the committee is comprised of newly elected members each year. Within the Board of Directors, there are three key committees: an executive committee, a policy committee and a governance committee. 

Gary Albers
Imperium Health
Louisville, KY
Stephen Nuckolls - Chair*
Chief Executive Officer
Coastal Carolina Quality Care, Inc.
New Bern, NC

Randy Cook, Vice-Chair*
ACO Executive
AmpliPHY of Texas ACO, LLC
Columbia, TN

Jeanne O'Brien
Board Representative, Life Health Sciences ACO and
Value Care Alliance
Danburry, CT
Robert Fields, MD
Medical Director
Mission Health Partners ACO
Asheville, NC

Denise B. Prince
Senior VP and Chief Operating Officer
Mt. Sinai Health System
New York, NY

Clif Gaus, ScD*
President and CEO
Bradenton, FL
Michael Rossi, MD
Chief Physician Executive, Chair, LVHN ACO Board of Managers
Lehigh Valley Health Network
Allentown, PA
Peter Gross, MD
Chair, ACO Board of Managers
HackensackAlliance ACO
Hackensack, NJ
Devdutta Sangvai, MD - Treasurer*
Executive Director
Duke Connected Care
Durham, NC
Kimberly Kauffman – Secretary*
Chief Value Based Care Officer
Summit Medical Group
Knoxville, TN
Katherine Schneider, MD
President and CEO
Delaware Valley ACO
Radnor, PA
Thomas Kloos, MD
Executive Director, Atlantic MSO
Optimus Healthcare Partners and Atlantic Accountable Care Organizations
Warren, NJ
Jeffrey Spight - Member-at-Large*
Collaborative Health Systems, a WellCare Health Plans/Collaborative Health Systems Company
Houston, TX
Jennifer Moore
Chief Operating Officer
MaineHealth Accountable Care Organization
Portland, ME
Barbara Walters, DO
Executive Vice-President and Chief Population Health Officer
Livonia, MI
David Morales
Chief Strategy Officer
Steward Health System, LLC
Boston, MA
Debbie Welle-Powell
Chief Population Health Officer 
Essentia Health
Duluth, MN
Ex Officio:  
Mike Barrett - Special Advisor
Universal American 
Orlando, FL
Bruce Merlin Fried, General Counsel
Dentons US LLP 
Washington, DC
*Designates Corporate Officer and NAACOS Board Executive Committee