first_imgGREENSBURG, Ind. — MainSource bank announced earlier in December that Daryl Tressler, former President and CEO of the bank, would retire at the end of 2016.All customers and community members are invited to attend an open house reception for Mr. Tressler.The open house is scheduled for Tuesday, January 17 from 2:00 – 4:00 PM.The open house will be held at the MainSource Bank Headquarters Building in Greensburg.last_img