Construction
2 Ranked Lawyers
Leading firm in USA 2026
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Michael J. Heller
Chairman and Chief Executive Officer
Vincent R. McGuinness
President and Managing Partner
David W. Ellman
Chief Operating Officer
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Cozen O’Connor is a full-service Am Law 100 and Global 100 (when ranked by revenue) firm. We have built award-winning practices in litigation, business law, and government relations. We serve clients across all sectors, from global Fortune 500 companies and middle-market firms poised for growth, to ambitious startups and high-profile individuals. Our attorneys provide sophisticated, business-minded advice aimed at one fundamental goal: getting the right result for our clients.
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