Ron Colby helped lead UnitedHealth Group to become one of the largest companies in health care by holding a number of positions including CEO of UnitedHealth Group Specialized Care Services, CEO of UnitedHealthcare Insurance Company, and Senior Vice President of UnitedHealthcare Product Management.  Previously Colby was a Vice President for Lincoln National Life Insurance Company and a Member of the Health Association of America (HIAA) Board of Directors.

Colby is a Fellow of the Society of Actuaries (FSA) and Member of the American Academy of Actuaries (MAAA).

Colby holds a B.A. degree from the University of Michigan.