Firm PROFILE
Clark Hill PLC
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Clark Hill PLC

USA 2026

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Rankings

USA

Leading firm in USA 2026

Top figures

800

Lawyers

30

Offices

1890

Established Year

Content provided by Clark Hill PLC

Overview

Provided by Clark Hill PLC

At Clark Hill, our value proposition is simple. We offer our clients an exceptional team, dedicated to the delivery of outstanding service. We recruit and develop talented individuals and empower them to contribute to our rich diversity of legal and industry experience. With locations spanning across the United States, Ireland, and Mexico, we work in agile, collaborative teams, partnering with our clients to help them reach and exceed their business goals. Clark Hill. Simply Smarter.

Key people

Provided by Clark Hill PLC

  • John Hensien

    Chief Executive Officer

  • Jadd Masso

    Chief Legal Officer

  • Susan Collier

    Chief Marketing & Business Development Officer

  • Kevin Demorest

    Chief Operating & Financial Officer

  • Kathy Sullivan

    Chief Human Resources Officer

  • Linda Watson

    Chief Growth Officer

  • Eric Rouseau

    Chief Information Officer/Chief Security Officer

  • John Ermanni

    Executive Director, Business Unit Management

Media

Provided by Clark Hill PLC

Ranked Offices at Clark Hill PLC

Provided by Clark Hill PLC

USA - Head office

Michigan

500 Woodward Avenue Suite 3500 , Detroit, Michigan, USA, MI 48226, Detroit

www.clarkhill.com

+1 313 965 8300

USA

Michigan

220 Park Street, Suite 200 , Birmingham, Michigan, USA, MI 48009, Birmingham

Illinois

130 E. Randolph St. Suite 3900 , Chicago, Illinois, USA, IL 60601, Chicago

Texas

901 Main Street Suite 4400 , Dallas, Texas, USA, TX 75202, Dallas

Colorado

1400 Wewatta St., Suite 550 , Denver, Colorado, USA, CO 80202, Denver

Michigan

200 Ottawa NW, Suite 500, Grand Rapids, Michigan, USA, MI 49503, Grand Rapids

Michigan

215 South Washington Square Suite 200 , Lansing, Michigan, USA, MI 48933, Lansing

New York

1180 Avenue of the Americas, Suite 1910 , New York, New York, USA, NY 10036, New York

Pennsylvania

Two Commerce Square, 2001 Market St Suite 2620 , Philadelphia, Pennsylvania, USA, PA 19103, Philadelphia

Arizona

3200 North Central Avenue Suite 1600, Phoenix , Phoenix, Arizona, USA, AZ 85012, Phoenix

Pennsylvania

One Oxford Centre, 301 Grant Street, 14th Floor, Pittsburgh, Pennsylvania, USA, PA 15219-1425, Pittsburgh

Arizona

14850 N.Scottsdale Rd, Suite 500, Scottsdale, Arizona, USA, AZ 85254, Scottsdale

District of Columbia

1001 Pennsylvania Ave NW, Suite 1300 South, Washington, DC, District of Columbia, USA, DC 20004, Washington, DC

Ranked Departments at Clark Hill PLC (18)

Arizona

District of Columbia

Michigan

Pennsylvania: Philadelphia & Surrounds

Pennsylvania: Pittsburgh & Surrounds

Texas

USA - Nationwide

Ranked Individuals at Clark Hill PLC (34)

Arizona

Colorado

District of Columbia

Illinois

Michigan

Pennsylvania

Pennsylvania: Philadelphia & Surrounds

Pennsylvania: Pittsburgh & Surrounds

Top figures

800

Lawyers

30

Offices

1890

Established Year

Content provided by Clark Hill PLC

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