Sally Altman (Member-at-Large)
Consultant, Health Equity Works

Dave Cook
President, United Food Workers, Local 655

Joseph A. Craft III, MD
Board Member, St. Louis Metropolitan Medical Society

Frank D'Antonio
President, Aetna

Julie Davidson
Market CFO, UnitedHealthcare

Tom Hastings, MD 
Primary Care Physician, Esse Health 

Matthew Herzberg (Chair)
Regional Managing Partner, Americas for Heidrick Consulting, Senn Delaney Culture Shaping

Justin Huynh, MD
Clinical Leader, Engagement @ Home, Mercy Virtual

Karen Johnson
VP, Healthcare Insights & Partnerships, Blue Cross and Blue Shield of Kansas City

Jeff Karrenbrock (Vice Chair)
Director, Finance Integration, Core & Main

Marla Langenhorst
Director, Benefits & HR Technology, Ameren

Ron Laudel 
Benefit Plans Administrator, Carpenters’ Benefit Plans

Lisa Massa
VP, HR, Global Total Rewards, Bayer-Crop Sciences

Lynne Nowak, MD
Physician, Vice President, Clinical and Provider Strategy, Express Scripts, Inc.

Beverly Propst (Treasurer)
Senior Vice President, Human Resources, Graybar Electric Company, Inc.

Ed Strouth
Director, Health & Well-Being, Barry-Wehmiller Companies, Inc.

Jan Vest
CEO, Signature Medical Group

Randall Williams, MD
Director, MO Department of Health & Senior Services

Amadou Yattassaye (Secretary)
President, Anthem Blue Cross and Blue Shield

John Ziegler (Past Chair)
Chief Commercial Officer, Arch Coal, Inc.