Advisor to Interchange Associates and CEO of The Jeffrey Development Group, Jeff McElnea is a seasoned leader with over 45 years of experience in marketing communications. Recognized as a "Lifetime Achiever" by Brandweek, Jeff has also been honored with induction into the Promotion Marketing Hall of Fame by MAA Worldwide.

At age 29, Jeff became president of Einson-Freeman, Inc. after purchasing the company from AMEX-listed EAC. Under his leadership, Einson-Freeman expanded into a global enterprise serving Fortune 500 clients, before being acquired by WPP Group in 1988. Jeff continued as Chairman/CEO of Einson while overseeing other WPP companies, including Conquest USA and MGA Marketing.

Throughout his career, Jeff has worked with over 100 major clients including Alcoa, Unilever, AT&T, Burger King, IBM, offering strategic insight and innovative marcom solutions. He has also invested in new media and retail communications, co-founding successful companies like Satmark Media Group and StoreBoard Media.

Jeff serves on the Boards of several privately held enterprises, as well as non-profits and the Alumni Council of Dartmouth.