sealant manufacturer Tremco
announced that it has promoted Deryl
Kratzer to president of its roofing and
building maintenance division. Mr.
Kratzer had been vice president and
general manager of the roofing and
building maintenance division. He has
been with the company since 1984.
Randall Korach has been named
president of the sealant/weatherproofing
division of Tremco. Mr.
Korach was vice president and gener-