MGW Law
1425 Memorial Dr, Suite B, Manitowoc, WI 54220, Manitowoc, WI 54220
About MGW Law
MGW Law represents policyholders in Wisconsin for bad faith insurance claims, property damage, and personal injury cases. The firm's attorneys bring over 50 years of combined experience, including prior work for insurance companies, to their practice. They have recovered more than $40 million for clients. Some lawyers also provide bilingual services in Hmong and Spanish. The firm has an office in Manitowoc.
Our Attorneys
John F. Mayer
Founding Partner
36+ years experience
Sarah Endries
Legal Assistant
34+ years experience
Ryan R. Graff
Founding Partner
19+ years experience
Ingrid Hintz
Legal Assistant
15+ years experience
Joshua M. Greatsinger
Partner
9+ years experience
Kati T. Mayer
Attorney
7+ years experience
Travis L. Yang
Attorney
6+ years experience
Nathan T. Clemens
Attorney
1+ years experience
Meagan Koehler
Business Strategist and Marketing Director
Notable Case Results
Case results are sourced directly from attorney websites by Injuria.ai's data infrastructure, which actively monitors 22,000+ personal injury law firms. They are not results obtained by ThatCarHitMe.com. Every case is unique and must be evaluated on its own facts. Prior results do not guarantee a similar outcome. The results shown are not necessarily representative of all results obtained by these firms.
$4.8M
Property Damage - Hail
After two hailstorms left significant damage to dozens of roofs, the insurer denied most of the Association’s claims and refused to pay for the second storm altogether. MGW Law took the case to court and, after extensive litigation efforts, secured a $4.8 million settlement for the Association.
$2.7M
Property Damage - Fire Loss
After a major fire caused extensive smoke and soot damage to a commercial property, the insurers delayed payment and disputed the extent of loss despite clear evidence of building-wide contamination. MGW Law stepped in, challenged the insurers’ handling of the claim, and secured a $2.675 million settlement for the property owners and management company.
$2.5M
Property Damage - Hail
When multiple hailstorms caused millions in property damage, the insurer failed to properly investigate or pay for repairs-even disregarding its own consultant’s findings. MGW Law pursued the claim aggressively, ensuring accountability and securing a $2.5 million settlement for the property owner.
$2.5M
Property Damage - Hail
Hail damage to a Wisconsin condo association; original claim was denied.
$2M
Property Damage - Fire Loss
When a devastating fire destroyed a commercial structure and valuable property, the insurer delayed, underpaid, and wrongfully denied key portions of the claim. MGW Law fought back-challenging the insurer’s handling of both the business and homeowner’s policies-and achieved a $2.015 million settlement for the clients.