Founded more than 80 years ago, Barst Mukamal & Kleiner LLP has established itself as a renowned resource for clients and companies in all legal matters related to business and commercial immigration. Our New York City immigration attorneys, each with about 20 years of legal and courtroom experience, have helped numerous manufacturers, agencies, firms, companies and organizations worldwide with comprehensive counsel in several immigration areas, including working visas, citizenship, corporate compliance and permanent residency.