Pennsylvania Public Utility Commission appoints Pennsylvania Department of Labor & Industry’s Jennifer Berrier as executive director, effective Sept. 11 … RiskOptics, cyber risk management company, names Chief Strategy Officer Rob Ellis acting CEO, replacing former CEO-Chief Product Officer Michael Maggio ... Cybersecurity company Cyemptive Technologies names retired Air Force Lt. Col. Jason Huff chief operating officer-security operations ... Global media agency Assembly names GroupM’s Greg Shickle its first chief activation officer, Europe ... Fiber internet company Lux Speed promotes Stephanie Pittman to director-project management.