Silver Lake, a global private equity firm, completed an investment in ProService, a provider of bundled HR solutions. Financial terms were not disclosed. “ProService has truly mastered solving for employers’ needs, with comprehensive solutions for each local market. Silver Lake is incredibly excited to partner with the ProService team and utilize our technology expertise and business scaling experience to help better serve the company’s current and future employer and employee partners,” Lee Wittlinger, Silver Lake Managing Director.