The founder of the company that became UnitedHealth Group is retiring from the health insurer's board of directors, closing a 45-year tenure that started during the early days of HMOs and is ending with UnitedHealth ranked No. 5 on the Fortune 500 list of America's largest companies.
Richard Burke established in the Twin Cities a business called Charter Med Inc. in 1974. Doctors at the Hennepin County Medical Society hired the company to handle claims processing and business functions at their health maintenance organization, a new type of health insurance at the time that was growing in popularity.
From there, the business grew over the decades to become the nation's largest health insurer and Minnesota's largest company by revenue. The Minnetonka-based health care giant expects this year to post revenue in excess of $300 billion.
Burke was first named to the company's board in 1977. He's scheduled to retire as of UnitedHealth's annual meeting on June 6.
"As a founder and long-time leader of UnitedHealth Group, Richard Burke has had an unmatched and positive impact on our company and American health care," Stephen Hemsley, the chairman of the UnitedHealth Group board of directors, said in a statement. "On behalf of the Board and our 350,000 employees, we express our deep gratitude to Richard for the vision, service and guidance he provided throughout the years."


Also retiring from the board is Gail Wilensky, who has served as a director since 1993. Wilensky is a health economist and senior fellow with the international health foundation Project HOPE.
"We are deeply grateful to Mr. Burke and Dr. Wilensky for their leadership," the company said Friday in a proxy statement filed with shareholders.
"We benefited greatly from their insights, experience, and guidance. The board continues to assess its composition to ensure that it has the balance of skills and operating experience needed to oversee long-term strategy and provide effective oversight."