Tim Heefner is the President and Integrator at IMMY, leveraging his Juris Doctor from the University of Oklahoma to lead the companys global diagnostic mission. He is a passionate implementer of the Entrepreneurial Operating System (EOS), focusing on building aligned, purpose-driven teams to maximize impact.
Outside of his executive role, Tim is deeply guided by family values, frequently sharing his fathers principles for success. He is also active in his local community, serving on the Board of Directors for Great Nations Bank, demonstrating a strong commitment to his Oklahoma roots.
He recently shared a personal framework for leadership based on his fathers four keys: Dream Big, Believe, Deliver, and Care & Share.
Tim Heefner
President at IMMY
Norman, Oklahoma, United States
Overview
Topics They Care About
Purpose-Driven Leadership
His focus is on building aligned, high-performing teams. He frequently shares personal leadership philosophies inherited from his father.
Global Diagnostics
As President of IMMY, his primary professional mission is delivering reliable diagnostic tools to people who need them worldwide.
Entrepreneurial Operating System
He identifies as a passionate "Integrator" and actively uses the EOS framework to manage and grow the business at IMMY.
Media Appearances
Work History
8-2023
President at IMMY
2-2018
General Counsel at IMMY
1-2001 - 12-2024
Shareholder and Director at Goolsby, Proctor, Heefner & Gibbs
Education
1995 - 1998
JD from University of Oklahoma College of Law
1990 - 1994
BBA from University of Oklahoma - Price College of Business
More Information
Social Presence :
Prographics :
Exp : 25
Location : Norman, Oklahoma, United States
Job Level : Leadership
Designation : President at IMMY
