Research Advisory Board

The TTISI Scientific Advisory Board (SAB) provides strategic guidance and direction for our research and scientific programs. It plays a key role in guiding and prioritizing TTISI’s global research investment and serves as the executive committee of the TTISI Internal Review Board. The SAB includes chief scientific advisors and is comprised of leaders within the TTISI assessment industry, practitioner and advocate who have made significant contributions to advancing the field and furthering TTISI’s mission.

Ronald Bonnstetter, PhD.

Ronald Bonnstetter, PhD.

Advisory Board Chair

University of Nebraska-Lincoln Emeritus Professor
TTI Senior VP of Research and Development
Director of the TTI Center for Applied Cognitive Research

Michael Abelson, MA, MBA, Ph.D

Michael Abelson, MA, MBA, Ph.D

Board Member

Founder/CEO, The Abelson Group
Emeritus, Management Department (Retired)
Texas A&M University, College Station, TX.

Lisa Aldisert, Ph.D.

Lisa Aldisert, Ph.D.

Board Member

President of Pharos Alliance, an executive consulting firm specializing in strategy, business development, and organizational leadership development for entrepreneurial companies. New York, NY.

Richard Bell, M.D.

Richard Bell, M.D.

Board Member

General Surgery Distinguished Professor Emeritus University of South Carolina, Columbia, SC.

Charles (Chuck) Coker, PhD, SPHR

Charles (Chuck) Coker, PhD, SPHR

Board Member

Founder of Lifethrive Performance Systems
For the past 30 years Chuck has worked both in – house and as a consultant on the development and implementation of proprietary Human Capital and Talent Management programs across a broad scope of Fortune Companies, regional organizations, and educational institutions.

Thomas F. Collura, Ph.D., MSMHC, QEEG-D, BCN, NCC, LPC

Thomas F. Collura, Ph.D., MSMHC, QEEG-D, BCN, NCC, LPC

Board Member

President at BrainMaster Technologies, Inc. Cleveland, Ohio.

Connie Fuller, MBA, PHD, SHRM-SCP

Connie Fuller, MBA, PHD, SHRM-SCP

Board Member

Professor & Assoc. Chair, Business Psychology Dept. at The Chicago School of Professional Psychology, Chicago, IL

Carol Gaffney, Ph.D.

Carol Gaffney, Ph.D.

Board Member

Behavioral Intelligence®, Owner at peopleSOLUTIONS and principal at Six Dimensions Sports Consulting

Kevin Gazzara, DM

Kevin Gazzara, DM

Board Member

Arizona State University Walton School of Sustainability, Grand Canyon University, Drexel University, University of Phoenix, Ohalo College and Senior Partner at Magna Leadership Solutions.

Dave Gosselin, Ph.D.

Dave Gosselin, Ph.D.

Board Member

Director of Environmental Studies, University of Nebraska-Lincoln, NE.
Author of: Focus on Them: Leading the Mindset Revolution for Coaches, Teachers and Business Leaders

David Pistrui, Ph.D.

David Pistrui, Ph.D.

Board Member

Managing Director, Acumen Dynamics, LLC., Chicago, IL

Shayne Tracy, Ph.D.

Shayne Tracy, Ph.D.

Board Member

Principal Consultant at Professional Development Associates Inc. Toronto, Canada

Nancy Wigton, Ph.D., LPC

Nancy Wigton, Ph.D., LPC

Board Member

Founder/Clinical Director, Applied Neurotherapy Center, LLC, Scottsdale, AZ.
Adjunct Graduate Research Professor, Grand Canyon University, Phoenix, AZ.

Cornel Stemley

Cornel Stemley

Board Member

Founder of The Stemley Performance Group
Justice Studies, Grand Canyon University, Phoenix, Arizona