Chamber Leadership

Chamber Staff

Sara Cullin is the executive director for Greater Harrison Chamber of Commerce. In addition to this part-time role, Sara owns and operates a small business called Signal Tree Creative Communications. She is an accredited public relations professional with 20 years of experience. Sara earned a bachelor’s degree in public relations and political science at Eastern Michigan University. 

To get in touch, email the Chamber, or connect with us via Facebook, Instagram or Twitter. 

2026 Chamber Board of Directors

The Greater Harrison Chamber of Commerce Board of Directors represents the membership. The group meets the third Tuesday morning of every other month. To participate in a board meeting, please contact Chairperson Gary Ellerhorst.

Gary Ellerhorst
President and CEO, Crown Plastics

Rae Eyer
Owner, Healthy Zzz’s Sit & Sleep

Melissa Heninger
Senior Human Resources Generalist, Cincinnati Incorporated

Mark Hildebrand
Chief Retail Officer, FCN Bank

Patrick Lyons
Agent, Hawk Insurance Agency

Rob Means
President, Harrison Building and Loan Association

Ryan Nicley
Owner, Simpletech LLC

Tori Smiley
Owner and President, ConexTalk