Immigration & nationality law This law firm limits its practice to cases involving immigration and nationality law, including: Consular processing Intra-company transfer Temporary worker visas Business/ employee immigration matters J1 exchange visas including waivers Visas for outstanding researchers and professors Visas for Aliens of Extraordinary Ability Labor certification and national interest waivers Athlete and entertainer visas Change of visa status Family immigrant visa petitions Asylum applications Foreign marriage and adoption matters Citizenship applications We are the publishers of the quarterly newsletter Immigration Update. If you would like to subscribe at no cost, please contact our office by phone, letter or e-mail.