- By Robert O'Brien
- Oct 01, 2007
Butterflies are a touch of unexpected
beauty in the hair-raising
world of insects. With its
classic orange-and-black pattern
showcased on their large, delicate
wings, the monarch butterfly is one of
the most beloved and recognizable
This article originally appeared in the 10/01/2007 issue of Environmental Protection.
Robert P. O’Brien is senior vice president, Americas, for Calgon Carbon. He has responsibility for all manufacturing facilities in the United States., as well as marketing and sales of all Calgon Carbon products and services in North and South America. In addition, he oversees the company’s research and development activities and global business development. He holds a B.S. in chemical engineering from Pennsylvania State University.