Arnold & Porter

Arnold & Porter is an international law firm with a broad practice encompassing litigation, regulatory, and transactional matters. Founded in 1946 and headquartered in Washington, D.C., the firm advises clients across a wide range of industries, including pharmaceuticals, technology, and financial services. Arnold & Porter is recognized for its expertise in complex legal challenges, its commitment to public service, and its global presence. The firm combines deep legal knowledge with a practical, business-oriented approach to solving clients' problems.