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Groth Law Firm, S.C.Attorney
Atty. Jonathan P. Groth
Pro

Atty. Jonathan P. Groth

4.8
74 reviews

11063 West Bluemound Road, Wauwatosa, WI 53226 + 3 locations

Lead Poisoning, Personal Injury, Automobile Accidents and 50 more

About Atty. Jonathan P. Groth

Jon Groth epitomizes the diligence and dedication required for effective legal advocacy. His journey from a law school clerk to the owner of Groth Law Firm underscores his commitment to understanding and meeting client needs. Known for assembling a team of exceptional lawyers and paralegals, Jon's firm receives consistent praise from both clients and colleagues. His esteemed reputation is highlighted by accolades such as Rising Star, SuperLawyer, and a perfect 10 rating on Avvo. Additionally, Jon is a Life Member of the Multi-Million Dollar Advocates Forum and has been recognized by the National Trial Lawyers Association as one of the Top 100 Trial Lawyers in Wisconsin and Top 40 Under 40 for three consecutive years.

In addition to his legal practice, Jon plays an active role in the legal community, educating other attorneys on personal injury law's complexities. He is affiliated with the American Bar Association, State Bar of Wisconsin, and the American Association of Justice. Beyond his professional achievements, Jon is devoted to his family and personal interests, enjoying running and skiing. He and his wife regularly volunteer at their church and support their children's diverse activities, including swim meets and football.

 

Atty. Jonathan P. Groth (Wauwatosa, Wisconsin) View website

Awards

Client Reviewed
This badge is granted to attorneys who have been reviewed by a past client.
Champion Badge Reviewed
Distinguished Peer Rated
This award is granted to attorneys who have been recognized by their peers for very high ethical standards, with an average peer review score of 3.0 to 4.4.
Martindale-Hubbell Peer BV
Avvo Top Contributor
This award is granted to attorneys who have significantly contributed to Avvo.com by answering questions in the Q&A forum, publishing legal guides, or other meaningful contributions to the Avvo community.
Avvo Top Contributor
Avvo Client's Choice
This award is granted to attorneys with at least 5 reviews with 4+ stars in a given year on Avvo.com.
Avvo Client Choice

Client Champion Awards

Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.

Champion Badge Silver

At least three reviews and a score of 4.0 or higher.

Champion Badge Gold

At least six reviews and a score of 4.2 or higher.

Champion Badge Platinum

At least ten reviews and a score of 4.5 or higher.

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

Martindale-Hubbell Peer AV Preeminent Rating

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

Martindale-Hubbell Peer Distinguished Rating

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Atty. Jonathan P. Groth got this award in 2021

Martindale-Hubbell Peer Notable Rating

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Avvo Awards

Avvo Top Contributor

Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.

Atty. Jonathan P. Groth got this award in 2021

Avvo Client Choice

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

Atty. Jonathan P. Groth got this award in 2021

Reviews for Jonathan

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Overall Rating
4.8
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74
5.0
Lawyers.com
1
4.5
Martindale
8
4.9
Avvo
65
Showing 1-1 of 1 client reviews from Lawyers.com
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5 stars
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4 stars
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What do people say on Lawyers.com?
Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
5.0
Medical Malpractice
Posted by anonymous
January 22, 2026
Hired Attorney

Mr Groth and his team are very thorough in their work. They are all very professional and determined to helping me in my case and where with me every step of the way. Their communication and support was very helpful. I felt like I was taken care of throughout this entire process.

From the Martindale-Avvo Legal Network

Services

Areas of Law

  • Toxic Torts 3
    • Lead Poisoning
    • Mold Litigation
    • Asbestos Litigation
  • Personal Injury 11
    • Automobile Accidents
    • Motorcycle Accidents
    • Trucking Accidents
    • Sexual Abuse
    • Boating Accidents
    • Nursing Home Litigation
    • Dog Bites
    • Railroad Accidents
    • Slip and Fall
    • Wrongful Death
    • Head and Spinal Injuries
  • Products Liability 3
    • Food Products Liability
    • Automotive Products Liability
    • Drug and Medical Device Litigation
  • Professional Liability 4
    • Accountants Liability
    • Directors and Officers Liability
    • Agents and Brokers Liability
    • Architects and Engineers Liability
  • Workers Compensation
  • Medical Malpractice 3
    • Dental Malpractice
    • Birth Injuries
    • Failure to Diagnose
  • Helicopter Crash Litigation
  • Seat Belt Injury
  • Airbag Injury
  • Carbon Monoxide Poisoning
  • Mesothelioma
  • Lung Cancer
  • Black Lung
  • Vinyl Chloride Exposure
  • Sinkhole Claims
  • Payday Loans
  • Methamphetamine Crimes
  • Liposuction Malpractice
  • Lasik Surgery Malpractice
  • Gastric Bypass Surgery Malpractice
  • Erbs Palsy
  • E Coli Contamination
  • Deep Vein Thrombosis
  • Creosote Exposure
  • Credit Repair
  • Cerebral Palsy
  • Beryllium Exposure
  • Benzene Exposure
  • Other 1
    • Vaccine Injuries

Practice Details

  • Payment Information
    Payment & Cost Features
    Free initial consultation
    Contingency Fee: 25% - 40%
  • Video Calls
    Offers Video Calls
    Video Call Options
    Zoom
  • Firm Information
    Position
    Attorney
    Firm Name
    Groth Law Firm, S.C.
  • Additional Links
    https://grothlawfirm.com/attorney/attorney-jon-groth/

Experience

  • Bar Admission & Memberships
    Admissions
    2000, Wisconsin
  • Education & Certifications
    Law School
    Marquette University
    Class of 2000
    J.D.
    Other Education
    University of Wisconsin-Green Bay
    Class of 1996
    B.S.
    Political Science
  • Personal Details & History
    Age
    Born in 1975
    1975

Contact Atty. Jonathan P. Groth

Attorney at Groth Law Firm, S.C.
4.8
74 reviews

11063 West Bluemound RoadWauwatosa, WI 53226U.S.A.

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1578 West National AvenueMilwaukee, WI 53204U.S.A.

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13105 West Bluemound Road, Suite 100Brookfield, WI 53005U.S.A.

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2300 Riverside Drive, Suite 112Green Bay, WI 54301U.S.A.

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Open 24 Hours Every Day
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Other Office Locations

Milwaukee, WI

1578 West National AvenueMilwaukee, WI 53204U.S.A.

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Brookfield, WI

13105 West Bluemound Road, Suite 100Brookfield, WI 53005U.S.A.

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Green Bay, WI

2300 Riverside Drive, Suite 112Green Bay, WI 54301U.S.A.

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Atty. Jonathan P. Groth was admitted in 2000 to the State of Wisconsin.
  • Is this attorney Martindale-Hubbell Peer Review rated?
    Yes, Atty. Jonathan P. Groth has a 4.5 Peer Rating from Martindale-Hubbell.
  • Does this attorney maintain a practice in more than one location?
    Yes, Atty. Jonathan P. Groth has a presence in Brookfield, WI; Green Bay, WI and Milwaukee, WI.
  • What law school did this attorney attend?
    Atty. Jonathan P. Groth attended Marquette University.

Attorney information displayed in this FAQ section is based upon information the lawyer has included on their profile, in addition to the information we collect from state bar associations and other organizations that license legal professionals.

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