Built on a strong tradition of service to clients, community and justice, WilliamsMcCarthy LLP has an over eighty-year record of proven success. As one of the largest law firms in northern Illinois we have the resources and depth to present a team of highly skilled and trusted professionals who are dedicated to the pursuit of our clients' interests. Located midway between Chicago and Madison, we routinely practice in the state and federal courts of northern and central Illinois and southern Wisconsin. We offer a full range of legal services to public and privately held corporations, family-owned businesses, financial institutions, health care providers, exempt organizations, educational institutions, municipal entities and individuals. Headquartered in Rockford with an office in Oregon, Illinois, we serve a diverse range of international, national, regional, state and locally based clients.
| Website | http://www.wilmac.com |
| Revenue | $8.4 million |
| Employees | 32 (16 on RocketReach) |
| Founded | 1937 |
| Address | 120 W. State St., Rockford, Illinois 61101, US |
| Phone | +1 815-234-2811 |
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| Industry | Law Practice, Law Firms & Legal Services |
| Web Rank | 4 Million |
| Keywords | Legal Representation, Law Firm, Legal Services, Attorneys, Lawyers, Litigation, Corporate Law, Transactional Law, Estate Planning, Real Estate Law, Family Law, Personal Injury, Criminal Defense, Bankruptcy, Intellectual Property, Environmental Law, Tax Law, Employment Law, Contract Law, Immigration Law |
| Competitors | Dentons, Kirkland & Ellis, Baker McKenzie, Hogan Lovells México, Foley & Lardner LLP, Sidley Austin LLP, Greenberg Traurig, LLP, Faegre Drinker, McGuireWoods LLP, Hall Render +49 more (view full list) |
| SIC | SIC Code 81 Companies, SIC Code 811 Companies |
| NAICS | NAICS Code 541 Companies, NAICS Code 5411 Companies, NAICS Code 54111 Companies, NAICS Code 54 Companies |
Looking for a particular WilliamsMcCarthy LLP employee's phone or email?
The WilliamsMcCarthy LLP annual revenue was $8.4 million in 2026.
Tyler Slack is the Partner of WilliamsMcCarthy LLP.
16 people are employed at WilliamsMcCarthy LLP.
WilliamsMcCarthy LLP is based in Rockford, Illinois.
The NAICS codes for WilliamsMcCarthy LLP are [541, 5411, 54111, 54].
The SIC codes for WilliamsMcCarthy LLP are [81, 811].