MacGillis Law Group, LLC Personal Injury Law

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MacGillis Law Group, LLC Personal Injury Law MacGillis Law Group is a Wisconsin-based law firm representing individuals and families in personal injury matters.

We deliver straightforward advice, strong advocacy, and proven results— with 100% focus on our clients’ best interests. At MacGillis Wiemer, LLC, we are experienced trial lawyers and we take pride in representing the people of Wisconsin when their backs are against the wall. We are deeply invested in our clients and believe that no one should have to make life-changing decisions alone. Throughout Wisconsin, people have relied on us to protect their rights, defend their families, and advocate for what they deserve.

Today is the day...see you there!
09/26/2026

Today is the day...see you there!

We’re grateful for this kind review and proud of the care our team provided every step of the way. Thank you for trustin...
09/24/2026

We’re grateful for this kind review and proud of the care our team provided every step of the way. Thank you for trusting MacGillis Law Group. ❤️

09/23/2026

In case you missed it live, this morning Attorney Chris MacGillis provided an update on behalf of our 99-year-old client, Shirley, addressing the serious failures that contributed to the nearly three-hour delay in police response after she called 911 for help.

We’re proud to once again be the Presenting Sponsor of Pius XI Popesfest!As longtime members of the Milwaukee community ...
09/23/2026

We’re proud to once again be the Presenting Sponsor of Pius XI Popesfest!

As longtime members of the Milwaukee community — and with strong ties to Pius XI — supporting this event is especially meaningful to our team.

We’re looking forward to a great afternoon of food, music, fun, and connection with the Pius community.

We hope to see you there!

☕ We’re proud to share that MacGillis Law Group attorney Marisol Gonzalez Castillo will be joining the panel at Cafecito...
09/22/2026

☕ We’re proud to share that MacGillis Law Group attorney Marisol Gonzalez Castillo will be joining the panel at Cafecito con Comunidad, a Hispanic Heritage Month event hosted in collaboration with Midwest Mujeres Inc.

The morning will bring together local Hispanic and Latino leaders for coffee, conversation, connection, and a celebration of heritage, resilience, and community.

📅 Friday, October 2
🕗 8:00 a.m.–12:00 p.m.
📍 Comfort Suites Madison West

We’re looking forward to hearing Marisol’s perspective and connecting with others who are making an impact in our community.

https://www.lpamadison.org/event.../cafecito-con-comunidad

El mes de la herencia Hispana es celebrado cada año de Septiembre 15 a Octubre 15. Empezó como una celebración de una se...
09/15/2026

El mes de la herencia Hispana es celebrado cada año de Septiembre 15 a Octubre 15. Empezó como una celebración de una semana en 1968 bajo el Presidente Johnson y fue expandida a un mes por el presidente Reagan 20 años después en 1988. La celebración de un mes de duración provee más tiempo para propiamente reconocer las contribuciones de la comunidad Hispana.

El mes de la herencia hispana cubre la mitad de Septiembre y Octubre porque muchos países Centro Americanos celebran el día de su independencia entre esas fechas. ¡Empezando con el día de hoy, Septiembre 15, celebramos a Costa Rica, El Salvador, Guatemala, Honduras, y Nicaragua!

Alineándose con estas fechas de independencia, el mes de la herencia hispana honora la resiliencia y la determinación de la comunidad Hispana.

Supporting the people and organizations that make our community stronger is important to all of us at MacGillis Law Grou...
09/15/2026

Supporting the people and organizations that make our community stronger is important to all of us at MacGillis Law Group.

That’s why we’re proud to return as the Presenting Sponsor of Pius XI Popesfest on Saturday, September 26!

Join us for an afternoon and evening of live music, food trucks, a b**r tent, and plenty of fun — all while supporting the Pius XI Catholic High School community.

Admission is free, and the festivities run from 2–9 p.m. We hope to see you there!

Shirley was 99 years old when she called 911 for help. What happened next raises serious questions about what we owe our...
09/12/2026

Shirley was 99 years old when she called 911 for help. What happened next raises serious questions about what we owe our most vulnerable neighbors—and what must happen when the systems meant to protect them fall short.

There should never be another Shirley.

We’re sharing her story because accountability matters, and because what happened to her should lead to answers, change and better protection for the next person who needs help.

Read more about Shirley’s story and why we believe the system must work when someone calls 911:

The integrity of 911 responders matters. MacGillis Law Group helps injured people in Wisconsin pursue answers, justice, and trusted personal injury legal support.

Today, we remember the lives lost on September 11, 2001, and honor the first responders who ran toward danger when other...
09/11/2026

Today, we remember the lives lost on September 11, 2001, and honor the first responders who ran toward danger when others were trying to escape.

Our work alongside police officers and firefighters has given us a deep appreciation for what it means to answer the call — on the hardest days, in the most difficult moments, and without knowing what may come next.

We are grateful for those who serve, mindful of the sacrifices that service can require, and committed to standing with the first responder community.

We will never forget. 🇺🇸

We’re proud to welcome veteran trial attorney Michael J. Steinle to MacGillis Law Group.Mike brings more than 40 years o...
09/09/2026

We’re proud to welcome veteran trial attorney Michael J. Steinle to MacGillis Law Group.

Mike brings more than 40 years of experience handling complex, high-stakes criminal matters, including decades representing law enforcement officers when careers, reputations and personal freedom are on the line.

His experience adds important depth to our First Responders practice, particularly in critical incident and crisis response—when experienced legal counsel matters from the very beginning.

We’re fortunate to have Mike on our team and even better positioned to serve the first responders who put their trust in us.

Welcome to MacGillis, Mike!

Address

12700 W Bluemound Road Ste 200
Elm Grove, WI
53122

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+14147275150

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