AMETEK, Inc. of Berwyn has announced two senior management promotions.

Thomas C. Marecic and Ronald J. Oscher have each been promoted to president, Electronic Instruments Group, and will be responsible for overseeing different divisions within the process businesses of that group.

AMETEK is a leading global manufacturer of electronic instruments and electro-mechanical devices with 2013 sales of $3.6 billion.

“AMETEK has grown significantly and we are well positioned for continued strong growth,” said Frank Hermanace, chairman and CEO.  “These promotions reflect the tremendous growth opportunities and our continued focus on ensuring that we have the appropriate management talent and structure in place to fully capitalize on these opportunities.”

Marecic joined AMETEK in 1994 and was most recently senior vice president and general manager of the Electronics Instruments Group.

Oscher joined AMETEK in 2010 and was also most recently senior vice president and general manager of that group.