Edward Ryterband

RHR International Co. provides executive and organizational development services. Its services include executive assessment, coaching and succession planning. The company was founded in 1945 and is headquartered in Wood Dale, IL

Hay Group Holdings, Inc. provides organizational and management consulting services. Its services include leadership and talent, capability assessment, leadership transformation, talent management, reward services and strategies, executive rewards, job evaluation, and reward information services. The company was founded by Edward N. Hay in 1943 and is headquartered in Philadelphia, PA.

iCoreConnect, Inc. engages in the development and marketing of cloud-based software and technology services which focus on compliance, workflow and productivity, and electronic health records systems. It offers cloud-based as a service under the names of iCoreRx, iCorePDMP, iCoreEPCS, iCoreVerify, iCoreHuddle, iCoreHuddle+, iCoreCodeGenius, iCoreExchange, iCoreCloud, iCorePay, iCoreSecure, and iCoreIT. The company was founded on November 2, 1992 and is headquartered in Ocoee, FL.