Diabetes Leadership Teams

Executive Committee

Jacob Friedman, PhD
Director, Harold Hamm Diabetes Center
Associate Vice-Provost for Diabetes Programs
Chickasaw Nation Chair, Professor of Physiology
University of Oklahoma Health Sciences Center

Sarah Borengasser, PhD, MS
Associate Professor, Department of Pediatric Diabetes and Endocrinology
Faculty, TSET Health Promotion Research Center, Stephenson Cancer Center
Member and Vice Chair for Research and Training
OU Health Harold Hamm Diabetes Center
University of Oklahoma Health Sciences Center

Benjamin Miller, PhD
Program Chair and Professor, Aging and Metabolism Research Program
Oklahoma Medical Research Foundation (OMRF)
OKC Veterans Affairs Medical Center, Oklahoma Nathan Shock Center
Oklahoma Center for Geroscience
Member, Harold Hamm Diabetes Center
University of Oklahoma Health Sciences Center

Tiangang Li, PhD
Professor, Department of Physiology
Harold Hamm Chair for Adult Diabetes Research
Member, Harold Hamm Diabetes Center

Dean Myers, PhD
Professor, Department of Physiology
Vice Chair for Research (Basic)
John W. Records Chair in Maternal-Fetal Medicine
Director of Research, MFM Fellowship
Member, Harold Hamm Diabetes Center

Ann-Louise Olson, PhD
Edith Kinney Gaylord Foundation Presidential Professor
Department of Biochemistry and Molecular Biology

Kevin Short, PhD
Associate Professor, Department of Pediatrics
CHF Choctaw Nation Endowed Chair in Pediatric Endocrinology

David Sparling, MD, PhD
Assistant Professor, Associate Chief, Section of Pediatric and Diabetes Endocrinology
CHF Paul and Ann Milburn Chair in Pediatric Diabetes and Endocrinology

Peter Vitiello, PhD, Associate Professor
Department of Pediatrics, Section of Neonatal-Perinatal Medicine
Adjunct Professor of Physiology, Biochemistry & Molecular Biology
Director of Laboratory Research, Section of Neonatal-Perinatal Medicine

HHDC Research and Training

Vice Chair, Sarah Borengasser, PhD, MS

HHDC Nutrition Research

Director, Cassie Mitchell PhD, RDN

Board of Advisors

The Harold Hamm Diabetes Center Board of Advisors is composed of dedicated and distinguished individuals who are passionate in their desire to be a part of the Center’s efforts to address the worldwide diabetes epidemic. Members of the board serve as advocates for increasing awareness of the mission of the Center and diabetes in general as an international health priority. Board members also provide guidance and support in developing resources to strengthen the Center’s reputation as the leading international authority in diabetes research, patient care, education and prevention.

  • T.J. Riley, Chair

    The Bramlett Agency

  • James Boggs, Immediate Past Chair

    Citizens Bank of Edmond

  • Judy Goforth Parker, Chair Elect

    Chickasaw Nation

  • Bill Anoatubby, Life Member

    Chickasaw Nation

  • Harold Hamm, Life Member

    Continental Resources, Inc.

  • Connie Barker

    Legislator, Chickasaw Nation

  • Rhesa Brewster

    OU Foundation, Mewbourne College of Earth & Energy

  • Barbara Brown

    Community Volunteer

  • Michael Burrage

    Whitten Burrage Law

  • Tom Cronin

    K. Stewart Exploration, LLC

  • Deana Cunningham

    Community Volunteer

  • Rick Dawson

    RedSky Land, LLC

  • Michelle Dennison

    Oklahoma City Indian Clinic

  • Chad Dillingham

    Dillingham Insurance

  • Jim Grant

    Continental Resources

  • Chuck Greenwood

    The Greenwood Group

  • Brad Haines

    Bank7

  • Lisa Harrington

    Little Axe Health Center

  • Mark Henry

    Liberty National Bank

  • Mayor David Holt

    City of Oklahoma City

  • Shelly Lambertz

    Hamm Capital

  • David Le Norman

    Reign Capital Holdings, LLC

  • Angela Little

    Community Volunteer

  • Terry Monday

    Perry Publishing & Broadcasting

  • Geree Wald Morton

    Plaster & Wald Consulting Corp

  • Dirk O’Hara

    Valir Health

  • Leslie Rainbolt

    Community Volunteer

  • Brooks Ratzlaff

    FieldPoint Energy Services

  • Ken Reasnor

    Navigator Energy Services

  • Michael Terry

    OIPA Retired

  • Kristin Thomas

    Continental Resources, Inc.

  • Samanth Trousdale

    Citizen Potawatomi Nation

  • Michael Turpen

    Riggs Abney

  • Gayle Wagner

    McDonalds Franchise – Volunteer

  • Danny Weintraub

    Mabrey Bank

  • Scott Verplank

    Scott and Kim Verplank Foundation

Administrative Staff

Schedule a Multipurpose Room or Get More Information

Harold Hamm Diabetes Center’s flagship building in Oklahoma City houses two third-floor multipurpose rooms: HHDC 3300 and HHDC 3230. HHDC Administration manages the scheduling and usage policy of these rooms. The policy identifies layouts and available equipment for each room and outlines procedures for scheduling, as well as expectations and requirements for entities using the space.

Harold Hamm Diabetes Center policy for using multipurpose rooms (pdf) in Oklahoma City

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