Rush Association management firm Kellen Company completed its sixth acquisition of another company, instantly boosting both its Chicago presence and its portfolio of organizations. The deal to acquire The Sherwood Group took effect Jan. 1. According to its website, Sherwood had 19 full-service clients mostly in the medical and science sectors, including the American Society of Tropical Medicine and Hygiene, the Institute of Nuclear Materials Management, and the Association of University Technology Managers. "We've known the principals of Sherwood for a long time and felt that our cultures were very compatible," said Kellen CEO Peter Rush. "Whenever we do this we look… Read More