Sol Heumann was an Institute trustee for 23 years (1926-1949), during which time he was also a generous donor. He ultimately left a significant bequest to the Institute.
He was president and chief executive officer of Timely Clothes, Inc., during a period when Rochester was a major center for the production of mens clothing. Mr. Heumann was also Director of Community Savings Bank. A prominent businessman in the city of Rochester, he was well known for his philanthropy and held memberships in many local organizations.