Colosi Joins Great American Insurance, Alternative Markets Division

Great American Insurance Group said its Alternative Markets Division has hired Tom Colosi as divisional vice president, Group Captives.

In this role with Great American, Colosi will lead the company’s existing group captive operation.

Colosi joins Great American from Sparta Insurance Co., where he served as senior vice president and chief underwriting officer. With nearly 27 years of professional experience, he has held a number of underwriting and management positions at The Hartford, Travelers and Kemper, according to the announcement.