Mike Theisen

Senior Consultant


  • Business Development
  • Sales
  • Management


BA from University of Wisconsin – Milwaukee




Success is not final; failure is not fatal: It is the courage to continue that counts.

Mike brings more than 40 years of sales and sales management experience to The Ritterbusch Group. From consumer to corporate, Sales Representative to Executive Vice President of Sales, Mike has experienced the evolution of sales and marketing firsthand. Today, he looks for that natural fit between unique client needs and TRG’s thoughtful marketing recommendations.

In his off hours, Mike provides marketing client services and community outreach assistance at his daughter’s Liberty Dance Center business, which he helped launch in 2008. He also spent several years volunteering with SCORE, providing free mentoring and counseling to small business owners and new entrepreneurs.