Firm Profile

Cozen O'Connor

Headquarters

One Liberty Place, Suite 2800
1650 Market Street
Philadelphia, PA 19103
United States
(215) 665.2000

Firm Details

Cozen O’Connor represents a broad array of leading global corporations and middle market companies in major industries and serves their needs through 28 offices on two continents.

Our clients rely on our guidance in a broad range of corporate and business law matters, including mergers and acquisitions, private equity and venture capital, capital markets, public and project finance, corporate governance and compliance, employee benefits and executive compensation, real estate, environmental, and bankruptcy. We advise clients in energy, insurance, health care, transportation, and many other industry sectors. Our intellectual property lawyers have a broad base of experience in every aspect of domestic and international intellectual property law, and our private client services attorneys advise clients on their estate and other financial and business planning matters.

Cozen O’Connor is a recognized leader in litigation and dispute resolution. With more attorneys in the American College of Trial Lawyers than any other similarly sized firm, our litigators are distinguished among their peers for their trial advocacy skills and their aggressive and innovative representation of clients in numerous areas, including commercial litigation, labor and employment, securities and financial services, patent and trademark, trade secrets, products liability, antitrust, white collar and complex criminal defense, insurance, aviation, and construction law.

Cozen O’Connor’s Government Relations professionals represent clients’ needs before local, state, and federal government officials on both sides of the aisle.

Management

Michael Heller
Executive Chairman and Chief Executive Officer
Vincent R. McGuinness, Jr.
President and Managing Partner
Patrick J. O'Connor
Vice Chairman

Top Listed National Awards

  • Top Listed in the United States in Insurance Law with 19 lawyers

Top Listed State Awards

  • Top Listed in District of Columbia in Admiralty and Maritime Law with 3 lawyers
  • Top Listed in Pennsylvania in Labor Law - Management with 8 lawyers
  • Top Listed in Pennsylvania in Tax Law with 5 lawyers

Top Listed City Awards

  • Top Listed in Washington in Admiralty and Maritime Law with 3 lawyers
  • Top Listed in West Conshohocken in Commercial Litigation with 2 lawyers
  • Top Listed in Philadelphia in Employment Law - Management with 7 lawyers
  • Top Listed in Philadelphia in Insurance Law with 5 lawyers
  • Top Listed in Santa Monica in Real Estate Law with 3 lawyers
  • Top Listed in Philadelphia in Tax Law with 4 lawyers
  • Top Listed in Philadelphia in Trusts and Estates with 6 lawyers

Firm Practice Areas

  • Admiralty and Maritime Law
  • Antitrust Law
  • Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
  • Bet-the-Company Litigation
  • Commercial Litigation
  • Copyright Law
  • Corporate Law
  • Criminal Defense: General Practice
  • Criminal Defense: White-Collar
  • Employment Law - Management
  • Energy Law
  • Health Care Law
  • Insurance Law
  • Labor Law - Management
  • Legal Malpractice Law - Defendants
  • Litigation - Bankruptcy
  • Litigation - Construction
  • Litigation - First Amendment
  • Litigation - Intellectual Property
  • Litigation - Labor and Employment
  • Litigation - Patent
  • Litigation - Real Estate
  • Litigation - Securities
  • Litigation - Trusts and Estates
  • Mergers and Acquisitions Law
  • Patent Law
  • Personal Injury Litigation - Defendants
  • Product Liability Litigation - Defendants
  • Real Estate Law
  • Tax Law
  • Trademark Law
  • Trusts and Estates
  • Venture Capital Law

Office Locations

Canada

Canada

British Columbia

British Columbia

Vancouver, BC

885 West Georgia Street, Suite 1500

Vancouver, BC V6C 3E8

Canada

604-647-9170

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Ontario

Ontario

Toronto, ON

Bay Adelaide Centre – East Tower

22 Adelaide Street West, Suite 2730

Toronto, ON M5H 4E3

Canada

416-361-3200

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United Kingdom

United Kingdom

London, United Kingdom

Solicitors & Registered Foreign Lawyers

140 Fenchurch Street, Third Floor

London EC3M 6BL

United Kingdom

44 20 7864 2000

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United States

United States

California

California

Los Angeles, CA

601 South Figueroa Street, Suite 3700

Los Angeles, CA 90017

United States

(213) 892.7900

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San Diego, CA

501 West Broadway, Suite 1610

San Diego, CA 92101

United States

(619) 234.1700

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San Francisco, CA

101 Montgomery Street, Suite 1400

San Francisco, CA 94104

United States

(415) 644.0914

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Santa Monica, CA

1299 Ocean Avenue, Suite 900

Santa Monica, CA 90401

United States

(310) 393.4000

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Colorado

Colorado

Denver, CO

707 Seventeenth Street, Suite 3100

Denver, CO 80202

United States

(720) 479.3900

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Delaware

Delaware

Wilmington, DE

1201 North Market Street, Suite 1001

Wilmington, DE 19801

United States

(302) 295.2000

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District of Columbia

District of Columbia

Washington, DC

1200 Nineteenth Street, NW, 3rd Floor

Washington, DC 20036

United States

(202) 912.4800

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Florida

Florida

Miami, FL

Southeast Financial Center, Suite 3000

200 South Biscayne Boulevard

Miami, FL 33131

United States

(305) 704.5940

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West Palm Beach, FL

One North Clematis Street, Suite 510

West Palm Beach, FL 33401

United States

(561) 515.5250

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Georgia

Georgia

Atlanta, GA

The Promenade Building, Suite 400

1230 Peachtree Street, NE

Atlanta, GA 30309

United States

(404) 572.2000

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Illinois

Illinois

Chicago, IL

123 North Wacker Drive, Suite 1800

Chicago, IL 60606

United States

(312) 382.3100

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Minnesota

Minnesota

Minneapolis, MN

33 South Sixth Street, 38th Floor, Suite 3800

Minneapolis, MN 55402

United States

(612) 260.9000

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New Jersey

New Jersey

Cherry Hill, NJ

LibertyView, Suite 300

457 Haddonfield Road

P.O. Box 5459

Cherry Hill, NJ 08002-2220

United States

(856) 910.5000

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New York

New York

New York, NY

45 Broadway, 16th Floor

New York, NY 10006

United States

(212) 509.9400

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New York, NY

277 Park Avenue

New York, NY 10172

United States

(212) 883.4900

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North Carolina

North Carolina

Charlotte, NC

301 South College Street, Suite 2100

Charlotte, NC 28202

United States

(704) 376.3400

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Pennsylvania

Pennsylvania

Harrisburg, PA

17 North Second Street, Suite 1410

Harrisburg, PA 17101

United States

(717) 703.5900

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Philadelphia, PA

One Liberty Place, Suite 2800

1650 Market Street

Philadelphia, PA 19103

United States

(215) 665.2000

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Pittsburgh, PA

One Oxford Centre, 41st Floor

301 Grant Street

Pittsburgh, PA 15219

United States

(412) 620.6500

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West Conshohocken, PA

200 Four Falls Corporate Center, Suite 400

P.O. Box 800

West Conshohocken, PA 19428

United States

(610) 941.5400

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Wilkes-Barre, PA

120 South Franklin Street

Wilkes-Barre, PA 18701

United States

(570) 970.8030

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Texas

Texas

Dallas, TX

1717 Main Street, Suite 3100

Dallas, TX 75201

United States

(214) 462.3000

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Houston, TX

LyondellBasell Tower, Suite 2900

1221 McKinney Street

Houston, TX 77010

United States

(832) 214.3900

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Virginia

Virginia

Richmond, VA

Three James Center, Suite 1420

Richmond, VA 23219

United States

(804) 762.6920

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Washington

Washington

Seattle, WA

999 Third Avenue, Suite 1900

Seattle, WA 98104

United States

(206) 340.1000

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