
Wisconsin Trial Lawyers
Serving All of Wisconsin Including Milwaukee, Waukesha and Green Bay
At GRGB Law (GRGB), we don't just say that your problem is important to us. We mean it. Communication with our clients is important to us. We believe that clear lines of communication are integral in accomplishing what we need to do for our clients.

Appeals |
Business |
Civil Litigation |
Commercial Litigation |
Criminal and White Collar Defense |
Divorce and Custody |
Employment Law |
Estate Planning |
Family Law |
Government and Regulatory Investigation Defense, Compliance and Administrative Review |
Healthcare Law |
Insurance Coverage Litigation |
Local Counsel |
Personal Injury |
Probate Litigation |
Professional Licensing and Disciplinary Defense |
Property Tax Appeals |
Real Estate, Land Use and Entitlements |

Dedicated to Wisconsin Clients
FOR MORE THAN 55 YEARS
RESOURCEFULDETERMINEDRESPECTED
GRGB has handled complex legal issues for more than 55 years. Because of our experience, dedication and compassion, clients come back to us again and again. They know that GRGB provides attentive and personalized legal service – they know that their problem is important to us.
WE RESPOND TO YOUR NEEDS
Contact Us Today
414-271-1440




Client Testimonials

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"Josh Gimbel's perspective and relative independence was extremely valuable. Attorney Gimbel has a great manner about him where he listens, understands and provides straight feedback in an amicable way. He really understands the people on both sides of the table and can distinguish between various personalities to figure out what is really happening. Whether its experience or intuition, it is a real gift to those Josh is working with."
Richard C. Gund
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"Over the years, Ray and I have worked together on a number of cases. Every time I work with him, my respect for him grows. Ray is a lawyer's lawyer. He has an encyclopedic knowledge of the law, and is a tough, highly effective trial lawyer. Equally important, he is an enormously decent guy who is accessible to clients and respected by judges, opposing counsel and colleagues."
Hal Harlowe
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"I endorse this lawyer. Ray has been a beacon for criminal defense lawyers for years. I remember his editing of the criminal law newsletter from 25 years ago. Knows the law, and helps other lawyers. He is very excited by the law to this day, and he's been around a long time."
William Marquis
FROM OUR BLOG
31 March |
What Are the Criminal Charges for OWI Resulting in Injury or Death? |
By: Attorney Jorge Fragoso Many people in Wisconsin enjoy drinking beer and other alcoholic beverages. Unfortunately, this leads some to get behind the wheel after they have had too much to drink. The use of... |
22 March |
What Is a Parenting Plan in a Wisconsin Divorce or Child Custody Case? |
By: Attorney Max Stephenson and Paralegal Ali Jaeger When parents choose to get a divorce, they will usually be looking to avoid disruptions to their children's lives as much as possible. As parents address issues related to child... |
17 March |
What Are My Options Following an Accident Involving a Teen Driver? |
By: Attorney Chris Strohbehn Being involved in a car accident can be an overwhelming experience, but a situation may be even more challenging when the other driver is a teenager. Teen drivers are known for... |
Press Releases
18 January |
Prominent Milwaukee Law Firm, GRGB Law, Honored to Have Numerous Lawyers Named as 2023 Elite Lawyers |
Prominent Milwaukee Law Firm, GRGB Law, Honored to Have Numerous Lawyers Named as 2023 Elite Lawyers GRGB Law is pleased to announce that 11 of the firm’s experienced attorneys have been recognized as Elite Lawyers for 2023.... |
17 January |
GRGB Attorneys Russell J. Karnes, Nicole M. Masnica and Kristen N. Nelson Promoted To Partner |
GRGB Law Attorneys Russell J. Karnes, Nicole M. Masnica and Kristen N. Nelson Promoted To Partner Milwaukee, WI — — The Milwaukee, Wisconsin based trial and litigation law firm of GRGB Law (GRGB) is pleased to announce... |
06 January |
GRGB Law Named Best Law Firm-Family Law By Shepherd Express |
GRGB Law Named Best Law Firm-Family Law By Shepherd Express Milwaukee, WI — — The Milwaukee, Wisconsin based trial and litigation law firm, GRGB Law (GRGB) is proud to announce that the firm was named “Best Law... |