Donna Sheehan has been named president of Bock Water Heaters. The appointment was made by John Bock in February, but was not announced until April.

Sheehan was hired by John Bock's father, Oscar Bock, in June 1963. Over the years she worked as a billing clerk, then moved up to traffic manager, inside sales manager and vice president/sales. "Being the protégé of John and Mr. Bock taught me a great deal about the business," Sheehan said. She succeeds John Bock, who died recently.