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Cozen O'Connor

Philadelphia, Pennsylvania
THE BEST LAWYERS IN CANADA™ AWARDS:: 11 BEST LAWYERS: ONES TO WATCH IN CANADA™ AWARDS:: 4 BEST LAW FIRMS® AWARDS:: 8

About Cozen O'Connor

Office Locations

Philadelphia, PA Headquarters

One Liberty Place, Suite 2800, 1650 Market Street, Philadelphia, PA 19103

215-665-2000

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Atlanta, GA

The Promenade Building, Suite 400, 1230 Peachtree Street, NE, Atlanta, GA 30309

404-572-2000

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Boca Raton, FL

1801 N. Military Trail Suite 200, Boca Raton, FL 33431

561-750-3850

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Boston, MA

200 State Street, Suite 1105, Boston, MA 02109

617-849-5100

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Boulder, CO

4875 Pearl East Circle Suite 101, Boulder, CO 80301

303-625-4900

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Charlotte, NC

301 South College Street, Suite 2100, Charlotte, NC 28202

704-376-3400

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Cherry Hill, NJ

1010 Kings Highway South, Cherry Hill, NJ 08034

856-910-5000

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Chicago, IL

123 North Wacker Drive, Suite 1800, Chicago, IL 60606

312-382-3100

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Dallas, TX

1717 Main Street, Suite 3100, Dallas, TX 75201

214-462-3000

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Denver, CO

4601 DTC Boulevard, Suite 825, Denver, CO 80237

720-479-3900

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Fort Lauderdale, FL

501 East Las Olas Boulevard Suite 200, Fort Lauderdale, FL 33301

561-750-3850

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Harrisburg, PA

17 North Second Street, Suite 1410, Harrisburg, PA 17101

717-703-5900

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Houston, TX

811 Main St., Suite 2000, Houston, TX 77002

832-214-3900

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Las Vegas, NV

Canyons Center at Sumerlin, Suite 260, 1180 North Town Center Drive, Las Vegas, NV 89144

702-470-2330

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Little Rock, AR

1307 W. 4th Street, Little Rock, AR 72201

501-404-4000

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Los Angeles, CA

601 South Figueroa Street Suite 3700, Los Angeles, CA 90017

213-892-7900

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Miami, FL

Southeast Financial Center, Suite 3000, 200 South Biscayne Boulevard, Miami, FL 33131

305-704-5940

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Minneapolis, MN

150 S 5th Street Unit 1200, Minneapolis, MN 55402

612-260-9000

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Montréal, QC

1250 Rene Levesque Boulevard West, Suite 2200, Montréal, QC H3B 4W8

514-587-9490

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New York, NY

3WTC, 175 Greenwich Street, 55th Floor, New York, NY 10007

212-509-9400

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Pittsburgh, PA

One Oxford Centre, 41st Floor, 301 Grant Street, Pittsburgh, PA 15219

412-620-6500

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Richmond, VA

Two James Center, Suite 1420, 1021 East Cary Street, Richmond, VA 23219

804-762-6920

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Salt Lake City, UT

222 S. Main St., 5th Floor, Salt Lake City, UT 84101

801-326-4000

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San Diego, CA

12255 El Camino Real, Suite 150, San Diego, CA 92130

619-685-1711

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San Francisco, CA

388 Market Street Suite 1000, San Francisco, CA 94111

415-644-0914

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Santa Monica, CA

401 Wilshire Boulevard, Suite 850, Santa Monica, CA 90401

310-393-4000

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Seattle, WA

999 Third Avenue, Suite 1900, Seattle, WA 98104

206-340-1000

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Toronto, ON

Bay Adelaide Centre - North Tower, 40 Temperance Street, Suite 2700, Toronto, ON M5H 0B4

416-361-3200

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Vancouver, BC

Bentall 5, 550 Burrard Street, Suite 2501, Vancouver, BC V6C 2B5

604-674-9170

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Washington, DC

2001 M Street NW, Suite 500, Washington, DC 20036

202-912-4800

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West Conshohocken, PA

1001 Conshohocken State Road Suite 2-400, West Conshohocken, PA 19428

610-941-5400

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West Palm Beach, FL

2054 Vista Parkway, Suite 400, West Palm Beach, FL 33411

561-515-5250

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Wilmington, DE

1201 North Market Street, Suite 1001, Wilmington, DE 19801

302-295-2000

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London, GB

New London House, Six London Street, London EC3R 7AD

44 20 7864 2000

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Leadership Team

Stephen A. Cozen

Founder

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Michael Heller

Chairman and CEO

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Vincent R. McGuinness, Jr.

President and Managing Partner

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Patrick J. O'Connor

Vice Chairman

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Awards & Recognition

Featured Awards

THE BEST LAWYERS IN CANADA™ AWARDS: 11

BEST LAWYERS: ONES TO WATCH IN CANADA™ AWARDS: 4

BEST LAW FIRMS® AWARDS: 8

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Reviews

4.5 / 5

58 Reviews

M

Martha Schamberger-Ankunding

Feb 02, 2026

So glad I called Cozen O'Connor to handle my law case in undefined

Everyone at Cozen O'Connor's office in undefined was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt like...

M

Myra Grant

Feb 02, 2026

Outstanding experience with Cozen O'Connor in undefined - truly the best legal team

Short and sweet: Cozen O'Connor is the real deal and a true professional in the field of law. If you're in undefined and need help with your legal issues, call them immediately. You won't regret it fo...

S

Sabrina Larson

Feb 02, 2026

A huge weight off my shoulders thanks to the amazing work of Cozen O'Connor

Just wanted to say a huge thanks to Cozen O'Connor and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their co...

P

Pete Ryan

Feb 02, 2026

Absolutely Great! I couldn't be happier with the service from Cozen O'Connor

If you need a law lawyer, Cozen O'Connor is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my case. I felt like I was in go...

G

Geneva Veum

Feb 02, 2026

Top notch experts in undefined - Cozen O'Connor is by far the best lawyer I've ever had

Best lawyer for law in undefined. Period. I've seen others, but Cozen O'Connor is on another level. They truly care about their clients and work hard to get the best results. I am so thankful I found...