Primary Office

119 N McCarthy Rd Suite C, Appleton, WI 54913

Legal Assistant
Kristen Schultz (414) 453-0800 kms@karplawfirm.com
Mailing Address

119 N McCarthy Rd Suite C, Appleton, WI 54913

Primary Office

119 N McCarthy Rd Suite C, Appleton, WI 54913

Legal Assistant
Kristen Schultz (414) 453-0800 kms@karplawfirm.com
Mailing Address

119 N McCarthy Rd Suite C, Appleton, WI 54913

For nearly 25 years, Sally Danner made decisions from the bench. Now, she’s exactly where she belongs—at your side, crafting strategy, solving problems, and turning legal complexity into clarity.

Before joining Karp & Iancu, Sally served as Fond du Lac County’s Family Court Commissioner, where she gained a statewide reputation for leadership and innovation. She was a frequently sought-after speaker—sharing family law expertise across the state at various family law conferences and for such organizations as the AAML, Wisconsin Family Court Commissioner’s Association, and the State Bar Family Law Section. She also pioneered Wisconsin’s first online dispute resolution program and authored the local family court rules still in use today. Her transition from neutral decision-maker to tenacious advocate gives her clients a distinct advantage: she not only knows the rules—she helped write them.

Sally brings vision, commitment, and drive to every case. As manager of the firm’s Fox Valley office, she’s known for her unwavering focus, sharp analytical mind, and ability to turn chaos into order. She doesn’t just navigate legal challenges—she anticipates them and stays three steps ahead.

With deep Wisconsin roots and licenses in both Wisconsin and Minnesota, Sally is committed to getting clients where they need to go—faster, smarter, and with purpose. Whether it’s through negotiation or litigation, she leads with confidence, commands respect, and delivers results.

A graduate of Hamline University School of Law and UW-Madison, Sally has been a leader in many state and local professional and civic organizations. Outside the courtroom, you’ll find her at her family cabin Up North, knitting projects in hand, always creating something with care and intention.

Hear from our clients

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Ben – In Milwaukee

Shannon did an amazing job on my divorce case. She is very caring, hard working, timely and professional! She also is an amazing advocate! Shannon is also well respected amongst her peers and for good reason.

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Amber – in Wauwatosa

“I would highly recommend Attorney White and her team for your family law issues. Very pleased I selected this firm!”

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Al — in Appleton

My wife/ex wife filed for divorce (my fault). I talked to a couple firms that you hear advertise on local radio. They didn’t seem too interested in specific situation. When I spoke with Karp and Iancu it just felt different. He let me talk about my questions, concerns and then answered my questions. The team assigned to my case were thorough and always available to help walk me through this.

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Cindy – In Milwaukee

Shannon is the best of the best. She worked very hard to get to know me before coming up with a strategy to best handle my case, and I could not have asked for more effort or dedication from her.

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Alec – in Brookfield

“If you are looking for a family lawyer, I would highly recommend David Iancu and his team. David is a dedicated professional who listens, cares, prepares thoroughly and executes effectively on behalf of his clients. From the very first meeting, David took time to really understand my situation, answered all questions related to family law, and made me feel comfortable by not telling me what I wanted to hear but truth. David genuinely cared about helping me bring my case to the best outcome possible. I am glad I had David on my side as a true partner during a challenging time in my life!”

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Angela – Appleton

“Karp & Iancu’s team of lawyers were very generous and sponsored our charity bike ride event. They’re genuine people and great attorneys. You can’t go wrong hiring them!”

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Catherine – In Milwaukee

Making the decision to end any marriage, especially a long-term one, is daunting. From pre-filing consultations to a caring phone call on the morning of finalization, Shannon dedicated herself to making sure I knew what to expect every step of the way.

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Alexandro – in Wauwatosa

“I’m so glad that I chose this firm for my divorce. Attorney Rinehart’s professionalism
attentiveness, and experience made me feel at ease and confident. I’m extremely satisfied with my overall experience both from a financial standpoint as well as for what they were able to accomplish for me. The reviews speak for themselves! Go with this firm because they will take care of you.”

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Christy's Practice Location

5497 W. Waterford Ln., Suite E
Appleton, WI 54913

Featured Review of
Karp & Iancu, S.C. Family & Divorce Lawyers
by Douglas T. on Google

"The representation by Karp & Iancu that I received was very helpful to guide me through the difficult passage from marriage to divorce. I would highly recommend retaining Karp & Iancu as they were able to provide highly valuable information and guidance to reach an amicable settlement with my spouse."

We’re Proud of Our 5.0 Rating Across 400+ Reviews on Google