STR Holdings, Inc. announced that Thomas D. Vitro, CMA, has been appointed Vice President, Chief Financial Officer and Chief Accounting Officer, replacing Joseph Radziewicz, who tendered his resignation effective December 31, 2015 to pursue another opportunity. Mr. Vitro served in various positions with the company between 1982 and 2013, most recently as Vice President, Finance of the company from 2009 to 2013. Prior to that, he was the Corporate Controller of the company from 1988 to 2009.

Mr. Vitro's official start date will be December 7, 2015, to allow for an overlap with Mr. Radziewicz such that the two executives can work together toward a smooth transition in this critical role.