Challa Immigration Law Office is an award winning immigration law firm whose attorneys have over 20 years of experience. Our services are executed by a team of seasoned immigration professionals-paralegals with 10-20 years of experience. We implement effective strategies to facilitate the international transfer of our clients’ employees, including preparing and submitting high-volume visa and permanent residency applications. Our clients range from Fortune 500 corporations to start-up ventures in: information technology, sports, entertainment and healthcare sectors, as well as universities and other research facilities. In addition, to the extensive employment-based petitions we service, we also assist individuals with their family-based immigration needs.