ProTen Realty Group was established in July 2001 in Chicago, Illinois. ProTen is a leader in the corporate real estate industry with a concentration in user representation (primarily office). Since the beginning, ProTen has prided itself on professionalism and ethical standards. Today, ProTen is one of a few commercial real estate firms recognized nationally as a Women’s Business Enterprise (WBE). 

CORFAC International

ProTen is also a leading member of CORFAC International, a global real estate network focused on client solutions with the highest level of integrity. Joining in 2007, ProTen strengthened its presence and reach with strategic partnership through CORFAC International’s 46 U.S. offices and 31 international offices.