Firm PROFILE
Calfee, Halter & Griswold LLP
Global 2026
Rankings
Leading firm in Global 2026
Ranked Department
Ranked Department
Top figures
162
Lawyers
4
Offices
1903
Established Year
Content provided by Calfee, Halter & Griswold LLP
Overview
Provided by Calfee, Halter & Griswold LLP
Calfee, Halter & Griswold LLP is a full-service corporate law firm with 160 attorneys and professionals and offices in Cleveland, Columbus, Cincinnati, and Indianapolis. A founding member of Lex Mundi, Calfee offers international representation through a network of independent law firms with 22,000 attorneys in more than 125 countries. Since 1903, Calfee's mission has been to provide meaningful legal and business counsel on matters critical to our clients' success.
Industry sectors (15)
- Banking, Financial Services and Insurance
- Chemicals
- Construction
- Education
- Energy and Utilities
- Food and Beverage
- Government
- Healthcare
- Manufacturing and Industrial
- Medical Devices, Pharmaceuticals & Life Sciences
- Real Estate
- Retail and Consumer Products
- Satellite and Space Technology
- Software and Information Technology
- Trade Associations
Capabilities (15)
- Antitrust and Trade Regulation Counseling and Litigation
- Compliance / Regulatory Services
- Construction, Environmental and Real Estate Law
- Corporate and Finance
- Employee Benefits and Executive Compensation
- Energy and Utilities Law
- Estate and Succession Planning and Administration
- Government Relations and Legislation
- Health Care Law
- Intellectual Property and Information TechnologyLaw
- Investment Management Law
- Labor and Employment
- Litigation and Insurance Coverage
- Privacy and Data Security Law
- Tax Law
Key people
Provided by Calfee, Halter & Griswold LLP
Thomas M. (Tom) Welsh
Managing Partner
Terrence F. (Terry) Doyle
Firm Vice Chair and Partner
Arthur C. (Art) Hall III
Firm Administrative Partner; Partner-in-Charge, Cleveland
Maura L. Hughes
Firm General Counsel; Co-Chair, Litigation and Partner
John A. Mongelluzzo
Partner-in-Charge, Cincinnati
Douglas A. (Doug) Neary
Firm Chairman and Corporate and Finance Partner
Leah Pappas Porner
Firm Vice Chair; Partner-in-Charge, Columbus, Co-Chair, Government Relations and Legislation and Partner
Todd Tucker
Director of International Business and Intellectual Property Partner
Jennifer L. (Jenn) Vergilii
Firm Vice Chair and Corporate and Finance Partner
Work & experience
Provided by Calfee, Halter & Griswold LLP
Antitrust Compliance/Regulatory Services Construction Corporate and Finance Employee Benefits and Executive Compensation Energy and Utilities Environmental Estate and Succession Planning and Administration Franchise Government Relations and Legislation Health Care Regulation and Litigation Information Technology Insurance Coverage Intellectual Property Investment Management Labor and Employment Litigation Privacy and Data Security Public Law Real Estate Tax Wealth Management Law
Notable work
Provided by Calfee, Halter & Griswold LLP
Corporate and Finance
The Corporate and Finance team handles complex business transactions for clients across the country and globally.
Intellectual Property
The IP practice offers patent, trademark, and copyright litigation and patent, trademark, and copyright prosecution.
Litigation and Insurance Coverage
The Litigation team resolves complex commercial, securities, ERISA, state regulatory, and white-collar disputes.
Ranked Offices at Calfee, Halter & Griswold LLP
Provided by Calfee, Halter & Griswold LLP
Ranked Departments at Calfee, Halter & Griswold LLP (1)
Top figures
162
Lawyers
4
Offices
1903
Established Year
Content provided by Calfee, Halter & Griswold LLP
What success is built on
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