Our Services   Immigration Law We provide expert legal advice about United States immigration law and legal representation to a wide range of clients seeking entry to the United States. We serve: Professional workers Blue collar and migrant workers Students Foreign or domestic businesses seeking to place employees in the U.S. Family members of current U.S. residents Diversity lottery recipients Religious workers Investors and Entrepreneurs Our firm provides full-service professional legal advice and representation for your immigration and visa needs. We offer help with all your immigrant or non-immigrant visa needs. W. Andrew Harrell’s business experience includes management consulting, executive recruitment, venture capital financing and marketing research.