Reuben is the Chair and Senior Partner of the Real Estate Group. His practice focuses of complex real estate issues. While continuing to maintain his practice of law, Reuben has become a desired arbitrator and mediator of commercial disputes including real estate, leases, condominium and insurance issues. He has been selected as a court-appointed Estate Trustee during litigation and as a court-appointed Trustee and Liquidator of real estate portfolios. He is a frequent lecturer on real estate related issues at professional institutes, legal associations and unversities. He has been an Adjunct Professor at Osgoode Hall Law School since 1977 teaching the Real Estate Transactions Course. Reuben was awarded the 2007 Law Society Medal by the LSUC which recognizes outstanding Ontario lawyers whose service reflects the highest ideals of the profession. He was also the first recipient of OBA Award of Excellence in Real Estate, 1996. He received the Gold Key Award in 1994 and 2005 for excellence in Teaching.