Company founded
1975
A certified public accountant since 1975, Pat Colonna co-founded Colonna Financial with his son Stephen in 1998. After graduating from the University of Massachusetts Amherst with a bachelor of science degree in accounting, Mr. Colonna began his accounting career with Price Waterhouse in 1971. From 1975 to 1993, he owned and operated his own private CPA practice, serving largely corporate clients from his office on the Cape in Pocassst, Massachusetts.