Parrish to head Dresser Roots blower business

Dresser Roots announced that John S. Parrish has been named president of the Dresser Roots Blower and Compressor businesses, headquartered in Houston.

Parrish was previously vice president and general manager of Dresser Roots.

"John has a long and distinguished career with Dresser Roots, showing exceptional talent and skill in the various positions he has held throughout the years," said John P. Ryan, president and COO of Dresser, Inc.