Barry has authored and lectured on franchise litigation issues, including conducting Legal Roundtable seminars in different cities for the International Franchise Association on franchise litigation matters. He was co-author of a manual entitled Franchise Litigation Claims of the Litigation Section of the District of Columbia Bar Association, for whom he conducted a seminar on the subject. Barry's numerous articles on franchise issues have appeared in such publications as The Franchise Lawyer, Franchise Legal Digest, Of Interest and the Franchise Law Journal.

As a founding member of the Steering Committee of the Litigation and Dispute Resolution Division of the ABA's Forum on Franchising, he has participated in presentations concerning franchise litigation and dispute resolution at ABA conferences, including the ABA Annual Meeting. He was selected to lecture on franchise litigation in a seminar sponsored by the New Jersey Institute for Continuing Legal Education.