Glenn Kaul

Whether its clients are an insurer, employer, or government organization, Sibley is their best connection to a single source solution to their disability issues. Through connected thinking, it provides fully-integrated solutions to prevent, manage and resolve client injury or illness no matter where their disability issues fall along the healthcare continuum. The company put all the pieces together.

ESI Exchange Solutions, Inc. designs and hosts innovative buyer and seller collaboration solutions. The firm's solutions include customer loyalty programs, pre-paid and promotion programs, relationship consolidation programs, and member monetization. The company was founded by Alan Grant and Glenn Kaul in 1996 and is headquartered in Lincoln, MA.