Terex Aerial Work Platforms (AWP), a business segment of Terex Corporation, has appointed Karen Stash as senior product manager. In this role, Stash will lead the team responsible for Genie scissor lifts, portable units, trailer-mounted booms and Terex light towers. 

Prior to joining Terex AWP, Stash was the vice president of engineering at BioVantage Resources, a Colorado-based company that develops waste water remediation technology. In addition, she worked at Microsoft for 10 years as the founder and president of a device certification corporation, and was the worldwide lead of risk reduction across the supply chain in the manufacturing and operations group. She also spent 11 years with Weston Solutions, a Pennsylvania-based engineering firm.

Stash earned her Bachelor of Science degree in math and physics from Union College and has a Master of Science degree in environmental science and business management from Oregon State University.

The company has also appointed Mark Powell as product manager. In this role, Powell will manage Genie scissor lifts and assist in the development of new products to meet ongoing customer needs. 

Powell joins the Terex AWP team after working for Flow International, a manufacturer of ultrahigh-pressure waterjet technology and robotics equipment, where he served as a product manager. Prior to that, Powell held a variety of marketing roles at Hewlett-Packard, Agilent Technologies and Tektronics. He holds a Bachelor of Science degree in electrical engineering from the University of Washington.