Our Leadership Team


John Q. Baumann

President/CEO Midmark Corporation



Sharyl S. Gardner

Chief Administrative Officer



Robert Morris 

Chief Financial Officer



Mike Walker

Chief Operations Officer

Mike Walker is the Chief Operations Officer (COO) for Midmark Corporation—a privately held company founded in 1915 that is a leading provider of medical, dental and veterinary equipment and workflow solutions. The company strives to bring efficient patient care to millions of people each day in the human and animal healthcare industries around the world.         

Walker has more than 30 years of experience with Midmark. He was named an executive in 2000 and has held leadership positions in operations, quality assurance, technical service, product development and general management. In his current role, Walker is responsible for leading all areas of quality, engineering and operations, as well as all technology research and development for the company.          

 A Beta Gamma Sigma member, Mike served on the HIDA Educational Board for five years.            

Walker received his Bachelor of Science degree in Industrial Technology from Eastern Kentucky University and Master of Business Administration degree from Xavier University.



Jon Wells

Chief Commercial Officer