Ken is a lifelong resident of Waltham, MA. He is the son of former old Ward Seven Councilor, Theodore W. Sumner. He graduated from the Waltham school system in 1961 and continued on to Bentley College (now Bentley University). He graduated from Bentley in 1965, and is a member of the President’s Club. Ken opened his accounting practice in Waltham on February 1, 1972, and has had a thriving business ever since. Ken is also a Notary Public for the Commonwealth of Massachusetts.
Ken has been involved in an array of boards and councils in Waltham over the years. He currently serves on the Waltham Licensing Board and he is a member of the Waltham Lions Club. Professionally, he is a member of the American Institute of Public Accountants and the Massachusetts Society of Certified Public Accountants.