Kosobucki & Tessier PLLC is a boutique, full-service immigration law firm practicing exclusively in the area of U.S. immigration law. We are highly experienced U.S. immigration lawyers known for our ability to handle complex immigration and naturalization matters. We offer personalized service and top-quality legal work in each and every case. The attorneys at Kosobucki & Tessier handle all business-related nonimmigrant visas, including the E-2 Investor, H-1B Specialty Worker, L-1A Company Transferee, O-1 Extraordinary Ability, as well as family-based and employment-based immigrant visas. Our attorneys apply their years of experience on thousands of immigration cases at top immigration law firms to their law practice, providing innovative legal solutions to even the most complex immigration cases with an unmatched personal experience.