Corporate Leadership

Rebecca Contreras

President &
Chief Executive Officer

For partner bio, click here

Greg Portnoy, Ph.D.

Vice President &
Chief Information Officer

For partner bio, click here.

Eileen Taylor

Director of Human Capital
Planning & Operations

Sandy Aycock

Corporate Office Manager


Colin Waitt

Director of Strategic Growth

Diane Hutchinson

Project Manager & Corp. Contracts/Financial

Project Management

Karen Rarick

Managing Director
HC Management & OD

Michon Atkinson

Sr. Project Manager,
HR Operations

Richard Wiseman

Project Lead,
Information Technology

Heather Marcial

Project Lead,
HR Operations

Karen Basehore

Project Lead,
Business Operations

Ron Miller

Project Manager

Susan Bradberry

Project Manager

Tiffany Thakker

Project Manager

Katharine Austin Barnes

Project Manager