Businesses featured this week: CWP Waste Services, Harsco Corp.
Wormleysburg-based Harsco Corp. appointed David S. Martin director of investor relations. He was a senior metals and mining analyst with Deutsche Bank for nearly 10 years, and he has field research experience in Asia, Europe and Latin America. He has a bachelor’s degree in accounting from Penn State University and an MBA from Carnegie Mellon University.
CWP Waste Services of Chambersburg named Crystal Davis an employee. She will be responsible for business development in Southcentral Pennsylvania. She has more than 20 years of trash and recycling experience and a bachelor’s degree in business administration from Bloomsburg University.