Optical connectivity company STL hires former TE Connectivity and CommScope executive David De Craemer as head-business, and Tomasz Bednarczyk, ex-Corning, as global R&D head-optical connectivity business ... Silvus Technologies, provider of wireless networking communications systems, taps Getaround’s Eduardo Iniguez, also former HyreCar, as chief financial officer ... LegalShield promotes Emily Rose to president-business solutions and Sean Rooney to senior vice president-broker sales and service.