O'Neil, Cannon, Hollman, DeJong & Laing SC Logo

O'Neil, Cannon, Hollman, DeJong & Laing SC

Milwaukee, Wisconsin
THE BEST LAWYERS IN AMERICA® AWARDS:: 18 BEST LAWYERS: ONES TO WATCH® IN AMERICA AWARDS:: 5 BEST LAW FIRMS® AWARDS:: 18

About O'Neil, Cannon, Hollman, DeJong & Laing SC

Office Locations

Milwaukee, WI Headquarters

111 East Wisconsin Avenue, Suite 1400, Milwaukee, WI 53202

414-276-5000

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Green Bay, WI

716 Pine Street, Green Bay, WI 54301

920-569-1540

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Port Washington, WI

1329 West Grand Avenue, Suite 200, Port Washington, WI 53074

262-284-3407

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Leadership Team

Peter J. Faust

Managing Shareholder

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Awards & Recognition

Featured Awards

THE BEST LAWYERS IN AMERICA® AWARDS: 18

BEST LAWYERS: ONES TO WATCH® IN AMERICA AWARDS: 5

BEST LAW FIRMS® AWARDS: 18

Key Contacts

Julie Dietz

Marketing Director

414-291-4667

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Notable Clients

Dickten Masch Plastics LLC TEAM Industries Inc. Lakeview Equity Partners Cousins Submarines, Inc. First Manitowoc Bancorp Inc.

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Reviews

4.5 / 5

44 Reviews

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Austin Cummings

Feb 02, 2026

A huge weight off my shoulders thanks to the amazing work of O'Neil, Cannon, Hollman, DeJong & Laing SC

O'Neil, Cannon, Hollman, DeJong & Laing SC has been doing this since a long time ago, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my l...

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Darlene Kozey

Feb 02, 2026

Professional service and clear communication provided by O'Neil, Cannon, Hollman, DeJong & Laing SC in undefined

Solid experience overall with the law firm of O'Neil, Cannon, Hollman, DeJong & Laing SC. They know law inside and out and gave me great advice. Very helpful and got the job done exactly as they said...

A

Annette Abbott

Feb 02, 2026

Absolutely Great! I couldn't be happier with the service from O'Neil, Cannon, Hollman, DeJong & Laing SC

If you need a law lawyer, O'Neil, Cannon, Hollman, DeJong & Laing SC 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 c...

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Cecilia Bogisich

Feb 02, 2026

Simply amazing representation from O'Neil, Cannon, Hollman, DeJong & Laing SC's office during my recent legal matter

I was really stressed about my case in undefined, but O'Neil, Cannon, Hollman, DeJong & Laing SC made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring the...

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Woodrow Dickens

Feb 02, 2026

A very good experience overall with the entire team at O'Neil, Cannon, Hollman, DeJong & Laing SC's legal practice

Solid experience overall with the law firm of O'Neil, Cannon, Hollman, DeJong & Laing SC. They know law inside and out and gave me great advice. Very helpful and got the job done exactly as they said...