Ranked among the top 100 law firms in the country, Cozen O'Connor is a full-service firm with nationally recognized practices in litigation, business law, and government relations, and our attorneys have experience operating in all sectors of the economy. Our diverse client list includes global Fortune 500 companies, middle-market firms poised for growth, ambitious startups, and high-profile individuals.

The firm serves as a trusted advisor and lead deal maker on behalf of an impressive roster of national and international corporate clients. Our attorneys are recognized among the country's most practical and creative corporate practitioners. Cozen O'Connor's business attorneys help clients achieve their goals with respect to mergers and acquisitions, venture capital, intellectual property, real estate, energy and environment, securities, tax, employee benefits and executive compensation, bankruptcy, public and project finance, insurance, corporate, and regulatory and health law.

Cozen O’Connor’s historical roots are in litigation, and we are widely known as one of the top trial firms in the country. This firm has more attorneys in the American College of Trial Lawyers and more attorneys who have led major trials than any other comparably sized firm. Our long track record of aggressive and innovative advocacy gives us an edge both in court and in negotiations. We have experience resolving many types of disputes, including in the areas of complex commercial litigation, intellectual property, labor & employment, securities, antitrust, product liability, aviation, construction, insurance claims & litigation, and criminal defense and government investigations.

A great place to work: The working atmosphere at the firm is relaxed and cooperative but also professional and challenging. Our attorneys make themselves available to colleagues to share experiences, to brainstorm and to foster a network of close personal relationships. Not only is Cozen O'Connor a great place to work and thrive professionally, it is a nationally recognized law firm upon which you can be proud to build your legal career. Over the years, the firm has received numerous accolades due to our success and growth, professional development support, pro bono and community service. 

Training and Mentoring: A top priority at Cozen O'Connor is to offer professional development support to our attorneys through comprehensive training and mentoring programs. On-the-job training is supplemented by a structured training curriculum that orients associates to the firm and to their practices. We want to enable our newest attorneys to be productive contributors from the outset. Training topics include substantive legal issues as well as general lawyering skills and matters of firm operation and policies.

Cozen O'Connor is committed to mentoring its new associates. New associates are paired with experienced practitioners who are accessible to answer questions and assist in integrating the attorney to the practice of law and firm culture. The combination of formal training programs, mentoring support and coordination of assignments ensures that our attorneys have the opportunity to develop their skills to their fullest potential at the earliest stages and throughout their careers.