Jeffry is licensed in Massachusetts and has NCARB certification for reciprocity throughout the United States. He has worked with numerous firms on high-profile domestic and international projects. These firms include Machado and Silvetti Associates, Preston Scott Cohen, Hashim Sarkis ALUD, Koetter Kim Associates and Kyu Sung Woo Associates. Jeffry has professional experience in research and development, architectural design, master planning, project management and construction administration. At Machado and Silvetti Associates he was the senior designer for the New York University Global Center for Academic and Spiritual Life, project architect for a new, world-class, 20 million SF financial district in Kuala Lumpur, Malaysia, and project director and architect for numerous competitions.