Award-Winning Family Law Lawyers

selling-point

Over 50 years of
legal experience

Over 50 years of
legal experience

When it comes to family law, having an experienced attorney on your side can make all the difference in the outcome of your case. We bring a wealth of skill and knowledge to the table when guiding you through complex family legal matters.

selling-point

A proven track record
of success & results

A proven track record
of success & results

Our results speak for themselves. Both in our case outcomes and in the way our clients talk about their experiences. We work tirelessly to protect your rights and achieve the best possible resolution in your family law case.

selling-point

Guiding You Through
Life’s Toughest Transitions

Guiding You Through
Life’s Toughest Transitions

At Wiemer Law Group, we understand that family legal matters can be overwhelming. We offer transparent legal guidance, ensuring you know what to expect at every step. Our goal is to provide clarity and support through your case.

selling-point

We pride ourselves in
keeping you informed

We pride ourselves in
keeping you informed

At our firm, communication is KEY. We know how important it is to stay updated on the progress of your family law case. Our attorneys and staff work diligently to ensure you are always informed and supported.

Wisconsin Family Law Attorneys

Helping families navigate legal challenges in Wisconsin

Let us protect what matters most. Our experienced family law attorneys provide guidance at every stage of your case. We offer honest and straightforward legal advice so you can make informed decisions about your future.

Family legal matters can arise unexpectedly, bringing emotional and financial challenges. Whether you are facing a divorce, child custody dispute, or other family law issue, these situations can be overwhelming. The uncertainty of legal proceedings can affect your family, finances, and future. Our firm is here to guide you through these difficult times with compassion and experience, helping you move forward with confidence.

When facing a family law issue, knowing your rights and taking the right steps early can make all the difference in your case. Whether you are dealing with divorce, child custody, or support matters, Wisconsin law provides legal pathways to protect your interests. However, navigating family law can be complex, with strict procedures, deadlines, and important legal considerations. Our experienced attorneys are here to guide you through the process, ensuring your rights and best interests are protected at every stage.

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Experience Matters When Choosing a Family Law Attorney

Our skilled and compassionate team of attorneys understands how challenging family law issues can be. Whether you are facing a divorce, custody dispute, or child support matter, we are here to help. With decades of combined experience, we provide strategic legal guidance to protect your family, finances, and future.

Get The Legal Support You Need

You don’t have to face family legal challenges alone. Divorce, custody disputes, and other family law matters can be overwhelming, but having an experienced attorney can make all the difference. Let a dedicated and compassionate family law attorney at Wiemer Law Group be your advocate. We will stand by your side, protect your rights, and work toward the best possible outcome for your family.

Experienced Attorneys

Wiemer Law Group, LLC

At Wiemer Law Group, LLC, we are dedicated to protecting families and guiding them through complex legal matters. With over a decade of experience, our attorneys help clients make informed decisions in some of life’s most personal and challenging situations, including divorce, child custody, and support disputes.

Meet our legal team
GRAHAM P. WIEMER
Partner and Founder

Reviews & Testimonials

“I was impressed by the amount of effort and work...”

I was involved in a vehicle accident. The other parties' insurance company tried to pin the fault on me knowing the other driver was at fault. The vehicle accident had permanently scarred me for life. MacGillis Wiemer, LLC was highly recommended by a coworker, so I decided to hire him. I am glad I did. I was impressed by the amount of effort and work he put into my case....

M. Ruiz
Google review
stars
“Working with Chris was nothing short of fantastic.”

I hired Chris for a personal injury case. Working with Chris was nothing short of fantastic. He had a very poised professional demeanor during cross-examinations and mediation. Chris was tenacious and detailed in building my case and kept me informed every step of the way. He and his office were always available for any of my questions...

M. Pflughoeft
Google review
stars
"[Puts] the best interest of his clients and their kids first."

Attorney Graham Wiemer has represented me on more than one occasion regarding issues with placement and child support, post-divorce. While dealing with my unpredictable ex-husband and his distasteful attorney, Graham remained confident and professional. Graham makes his clients feel comfortable while putting the best interest of his clients and their kids first.

K. Varani
Google review
stars
“...did a excellent job throughout the case”

I hired Chris to represent me on a personal injury case from a vehicle accident. Chris did an excellent job throughout the case by keeping me informed throughout the process with phone calls, email, and mail. If I had questions Chris always returned my phone calls and answered my questions. I would absolutely hire attorney MacGillis to represent me in another case...

G. Mason
Google review
stars
“You will not be disappointed!”

Chris ALWAYS had my back and truly NEVER gave up even when there were many times I wanted to. He truly cares. With much knowledge and perseverance over the last 4 years, we WON. My husband and I don't have enough words to express how thankful we are to Chris, his team, and especially his paralegal, Virginia. I wouldn't recommend anyone but Christopher MacGillis...

Candi H.
Google review
stars
“They exceeded my expectations! ”

I met with Chris for my initial consultation reference a personal injury vehicle crash. I was injured on duty after being struck by an intoxicated driver. Chris treated me like a family member. I knew Chris had my best interest in mind throughout the entire process. Chris and his staff were timely, reassuring, and very professional. I would highly recommend them! Great team to work with!

J. Wehmas
Google review
stars
View all Testimonials

Families facing life-changing legal challenges need strong, dedicated advocates. At Wiemer Law Group, we take pride in representing individuals navigating divorce, custody disputes, and other family law matters. We are deeply invested in our clients and believe that no one should have to make these difficult decisions alone. Throughout Wisconsin, families have relied on us to protect their rights, their futures, and what matters most.

Community Events & Sponsorships

At Wiemer Law Group, we believe in supporting the communities we serve. Milwaukee and the surrounding areas are more than just where we practice law—they’re our home. We are proud to give back through local events, sponsorships, and partnerships that make a difference. Check out our community page to see how we’re involved.

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Awards & Legal Memberships

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BEST-MKE
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