Matthiesen, Wickert & Lehrer, S.C.

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Matthiesen, Wickert & Lehrer, S.C. Matthiesen, Wickert & Lehrer, S.C. is a full-service nationwide subrogation and insurance litigation

(“MWL”) coordinates a National Subrogation Recovery Program involving representation of more than 250 insurance carriers, third-party administrators (TPAs), and self-insured entities in all lines of subrogation, including personal lines insurance, automobile, Med Pay/PIP, transportation and cargo, workers’ compensation, property, fire, group health, casualty, fidelity and surety bonds, inland and ocean marine, ERISA, longshore and harbor workers’ compensation, product liability, aviation, hospital liens, group health and disability, conversion claims, mistaken payment of benefits and recovery of premiums. MWL is headquartered in Hartford, Wisconsin with a branch office in New Orleans, Louisiana, Orange County, California, Austin, Texas, Jacksonville, FL, and Denver, Colorado. Services and Benefits of Using MWL

By utilizing national subrogation counsel, you are not dealing with hundreds of attorneys across the country. You have one point of contact for file updates and one point of contact calling for authorization on settlement negotiations – you remain in the driver’s seat at all times. We are not your typical “file forwarder” firm which, in our opinion, does subrogation an injustice. Rather, we apply our expertise and experience as the industry leaders in subrogation and our local counsel, if needed, serve as our “boots on the ground” getting pleadings filed and attending routine hearings, etc. We stay heavily involved with each file, from the initial investigation to settlement or verdict. If local counsel is needed, you are still only paying for one attorney as we share the agreed upon contingency fee with our local counsel and, if the file is hourly, we make sure no work is duplicated. MWL has spent considerable time and effort developing a local counsel network of legal professionals throughout each state in the country. We can instantly tap into that knowledge in helping you evaluate the subrogation potential of your files. MWL has an extensive subrogation research bank which consists of every subrogation case and issue we have ever encountered. Rather than re-inventing the wheel for each file, we have most of the answers to complicated subrogation issues at our fingertips. We have a database of thousands of experts in every discipline and price range imaginable, which we have meticulously gathered and assembled over the past 35 years, so we are able to select the right expert at the right price regardless of the venue. MWL will conduct an investigation of subrogation potential whenever there is a serious injury or catastrophic property loss, even in instances in which it appears that there is no visible source of recovery. It is paramount that this investigation is initiated while memories are fresh, witnesses are available, and the evidence has not been destroyed or tampered with. Our expansive collection of expert witnesses covers the nation and allows us to get the best quality professionals involved early and at the right price. If an investigation is warranted in a file or an expert needs to be obtained, MWL will discuss same with you and obtain authorization prior to proceeding. We take the $1,500 automobile collision case as seriously as the $50 million plant explosion, workers' compensation quadriplegic third-party action, or the casualty CAT loss. Product liability files referred to MWL are handling by MWL attorneys who also have engineering degrees. We are known for turning over every stone to find third-party liability - even in areas traditionally turned down by other firms due to possible Act of God defenses, such as floods, windstorms, and naturally-occurring fires. Our four largest recoveries - all in the ten figure range - share one similarity. The client in each of them had written off any subrogation potential. This is where our strength lies - recognizing and acting promptly on even the slightest third-party liability potential, when others would have closed their files or given up. MWL is a full-service subrogation law firm - our webinars, website, subrogation charts, subrogation laws by state, file referral feature, subrogation books, and newsletters are just the tip of the iceberg as far as perks we have to offer our clients. We believe that education is the key to successful subrogating so we work with and educate our clients through every phase of the claim’s life. All of this mixed with aggressive and cost-effective actions are a recipe for successful subrogating and larger recoveries. For more information on our services, please visit our website at www.mwl-law.com.

Please join us in congratulating Rachel Wiener on completing her Certified Paralegal course! 🎉🎓Rachel dedicated over 225...
10/06/2026

Please join us in congratulating Rachel Wiener on completing her Certified Paralegal course! 🎉🎓

Rachel dedicated over 225 hours of continuing education (that’s 15 university credits!) on evenings and weekends, finishing with an impressive 95.

Now a proud member of NALA – The Paralegal Association and plans to take the NALA Certified Paralegal Exam next year. We’re honored to have such a passionate and hardworking professional on our team.

Please join us in applauding Rachel’s dedication and success!

We were proud to be one of the sponsors of this year's Southeast Wisconsin Claims Association Golf Outing.Events like th...
09/18/2026

We were proud to be one of the sponsors of this year's Southeast Wisconsin Claims Association Golf Outing.

Events like this are a big part of what makes the claims community here so strong. Thank you, Logan Smith, Don Henderson, Matthew Falk, and Ashton Kirsch for representing MWL on the course, and congratulations to our raffle winner, Ryan Woelfel!

Thank you to the SEWI Claims Association for putting together a great event, and to everyone who came out. We hope your scorecards were kind to you. ⛳

"We accept."Two words. No check. No signature. And in many jurisdictions, a binding settlement.A California court just e...
09/10/2026

"We accept."

Two words. No check. No signature. And in many jurisdictions, a binding settlement.

A California court just enforced exactly that — then a plaintiff tried to walk away and couldn't.

So when a nine-page release shows up three days after your carrier accepted $100K, loaded with indemnity and hold-harmless terms nobody discussed? You often don't have to sign it. A release memorializes the deal. It doesn't get to enlarge it.

If a term matters, negotiate it before you say "we have a deal."

Questions on release language? Lee Wickert has the answers.

Full breakdown: https://www.mwl-law.com/when-is-a-settlement-a-settlement-the-two-words-that-can-bind-your-company

Happy Fourth of July from everyone at Matthiesen, Wickert & Lehrer, S.C. 🇺🇸🎆We hope your holiday is filled with good foo...
07/03/2026

Happy Fourth of July from everyone at Matthiesen, Wickert & Lehrer, S.C. 🇺🇸🎆

We hope your holiday is filled with good food, great company, and plenty of fireworks.

Have a safe and wonderful weekend!

If you've spent any time in Wisconsin's subrogation community, you probably already know Matt Falk. As the founder of Fa...
06/30/2026

If you've spent any time in Wisconsin's subrogation community, you probably already know Matt Falk. As the founder of Falk Legal Group, Matt has spent over 25 years at the intersection of insurance law and commercial litigation. He's a co-author of The Law of Damages in Wisconsin: Chapter 32–Subrogation, a past president of the Milwaukee Bar Association, and a Wisconsin Super Lawyer since 2011. More than his credentials, though, Matt is genuinely passionate about the law and about his clients. Matt is exactly the kind of attorney MWL is proud to have as a part of our team. Welcome Matt!

EXCITING NEWS! Falk Legal Group is now MWL!🎉MWL has acquired Falk Legal Group, a Milwaukee-based firm with deep expertis...
06/22/2026

EXCITING NEWS! Falk Legal Group is now MWL!🎉

MWL has acquired Falk Legal Group, a Milwaukee-based firm with deep expertise in insurance law and commercial litigation. The addition of the Falk Legal team strengthens MWL’s already nationally recognized insurance litigation platform and expands the firm’s presence in the health insurance subrogation space. By combining Falk Legal’s deep experience in health subrogation with MWL’s national reach, resources, and litigation infrastructure, the firm is positioned to broaden its health subrogation practice and deliver expanded services to clients across the country. We're excited to share more about this milestone and the incredible team joining us throughout the coming week. Stay tuned!

We have a confession to make... We've been keeping something from you. Big news is coming Monday—and we think you're goi...
06/19/2026

We have a confession to make... We've been keeping something from you.

Big news is coming Monday—and we think you're going to like it. Stay tuned. 👀

Before Pete Fowler became one of the country's leading construction defect experts, he was wearing leopard skin spandex ...
06/17/2026

Before Pete Fowler became one of the country's leading construction defect experts, he was wearing leopard skin spandex in a rock band. These days, he trades the stage for the witness stand — and the performance instincts translate perfectly.

In the latest episode of the Subrogation Support Network, Ashton Kirsch sits down with Pete to talk construction defect claims, fire loss subrogation, expert retention, and the post-COVID construction surge that's driving more claims than ever.

Tune in now:
🎧 Spotify: https://ow.ly/63Ur50Y0pXJ
🎧 Apple Podcast: https://ow.ly/wTUT50Y0pXI

When the City of Amarillo's municipal landfill caught fire in May 2026, it wasn't just a tragedy for 52 families who los...
06/10/2026

When the City of Amarillo's municipal landfill caught fire in May 2026, it wasn't just a tragedy for 52 families who lost their homes — it was a subrogation opportunity that insurance carriers cannot afford to miss. And a ticking clock they cannot afford to ignore.

The fire, nicknamed the "Stinky Fire," spread from a landfill that had already been cited by the Texas Commission on Environmental Quality (TCEQ) for improperly covering deposited waste. With a documented regulatory violation and a government-owned facility at the origin point, carriers who paid property claims on affected homes have a credible subrogation target: the City of Amarillo.

The complication? Claims against Texas governmental entities are governed by the Texas Tort Claims Act, which imposes strict pre-suit notice requirements and short deadlines. Miss the window, and the recovery opportunity disappears.

Our latest post breaks down the liability theory, the notice requirements, and what carriers need to do right now: https://www.mwl-law.com/amarillo-stinky-fire-may-present-significant-subrogation-opportunities-with-potential-notice-deadline-complications/

Insurers handling losses arising from the Amarillo "Stinky Fire" should act quickly to evaluate and preserve potential recovery claims.

Address

1111 E Sumner Street
Hartford, WI
53027

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18006379176

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