Penumbra Group was formed in 1998, with a focus on employee training and development for clients on the West Coast of the US. Today, Penumbra has grown into a full-service talent management consulting practice, specializing in selection, retention and development services for clients worldwide. Your dedicated Penumbra team is with you from start to finish, becoming experts on your company structure and culture. You receive the benefit of trusted advisors with a valuable outside perspective that includes open dialogue about improved performance, best practices and competitive information. Learn more about our services.