
Mr. Tressler, a Decatur County native, graduated from the University of Indianapolis and joined MainSource Bank in 1973.
In his 43-year MainSource banking career, Daryl has served in numerous banking and management roles, including accounting, mortgage lending, commercial banking and president of several MainSource affiliate entities.
In recent years, Daryl served as the holding company’s Chief Banking Officer and was the President, Chief Executive Officer and a Director of MainSource Bank.



