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Sex Crime Attorney in Eau Claire, WI

Charged with sexual assault in Wisconsin?

Talk to an experienced defense attorney today.

When you are accused of sexual assault, nothing matters more than your life, your liberty, and your future. Get confidential, judgment-free defense for sexual assault and rape allegations from an experienced sex crime attorney in Eau Claire, WI.

You deserve a defense team you can trust.

Your advocates. Your defense team.

Nelson Defense Groups’ approach to defending sexual crimes starts with the collaborative process between our team of lawyers. The key to a successful result is the collective strength of our team. 

Aaron A. Nelson

Aaron A. Nelson

CRIMINAL DEFENSE ATTORNEY

Aaron A. Nelson Super Lawyers 15 Years

Attorney Aaron Nelson has successfully represented hundreds of people charged with violent or sexual crimes. In 2025, both of Attorney Nelson’s jury trials involving sex crimes resulted in Not Guilty verdicts; two other sex crimes cases were resolved with no conviction of a sex crime, no jail and no sex offender registration. 

Emma J. Campion

Emma J. Campion

CRIMINAL DEFENSE ATTORNEY

Attorney Emma Campion brings a fresh perspective and understanding to the claims being made against our clients. In addition to her successful representation of people in criminal court, Attorney Campion has also represented people on Title IX investigations, resulting in “Not Responsible” findings.

Keith A. Belzer

Keith A. Belzer

CRIMINAL DEFENSE ATTORNEY

Keith A. Belzer Super Lawyers 20 Years

Attorney Keith Belzer is a nationally recognized trial attorney, known for his courtroom skill and creative background, which he uses to turn complex cases into compelling narratives for juries.

NELSON DEFENSE GROUP TEAM HAS HAD:


2,000 Cases Fully Dismissed

    •   

Over 300 Not Guilty Verdicts

The Nelson Defense Group team uses their creativity to deliver innovative arguments and their trial performance skills to tell our clients’ story during negotiations, and when necessary, during a trial. 

Nelson Defense Group Seal

We’re the shield that protects you,

giving voice to your story when it matters most.

When everything is on the line, you need more than a lawyer, you need a team that stands between you and the system. Nelson Defense Group will move quickly to protect your rights, your voice, and your future, building a defense strategy designed around you, not a template.

Who we defend.

Our firm defends individuals accused of sex crimes in Eau Claire and throughout Northwestern Wisconsin. When your freedom, reputation, and future are at stake, you need experienced legal representation that takes your case seriously.


We proudly defend all people, including:

 

  • Students (UW-Eau Claire, UW-Stout, and more) trying to protect their education and future

  • Professionals fighting to preserve their careers and reputations

  • First-time offenders navigating the system

Types of sex crimes we handle.

Sex crime allegations can arise in many different situations, and each case carries serious legal, personal, and professional consequences. Our sex crime attorney in Eau Claire, WI provides experienced defense for a wide range of sex crime and sexual offense cases.


  • Sexual Assault Allegations
  • Statutory Rape Charges
  • Internet and Digital Sex Crimes
  • Child Sex Assault Accusations
  • False Accusations and Misunderstandings

Not Guilty, means everything.

Speak with a sex crime attorney today

The sooner you act, the more we can do to help.

Our Results

Sex Crimes: Not Guilty

Sexual Assault of a Child — Our client was charged with three counts of 1st Degree Sexual Assault of a Child under 12 and found not guilty in less than an hour after a week-long jury trial.

The child was only a victim of a custody struggle and was manipulated by his mother, but he was never sexually assaulted.

Sex Crimes: Not Guilty

2nd degree Sexual Assault — Teenage boy accused of violent assault of classmate on school grounds several years after incident. Found not guilty.

Contact was consensual and there was no violence.

Sex Crimes: Not Guilty

Strangulation and Suffocation — College student was accused of sexually assaulting a young family member. Found not guilty by a jury of 4th Degree Sexual Assault.

Battered woman, coercion defense.

Nelson Defense Team
A defense is built on strategy, not just evidence.

Satisfied Clients

"Would like to take a moment and give a huge thank you to Aaron and his staff. After hiring him it shows why he is the best in the business and it’s not close! He is a very intelligent man with a background to prove it in the court of law. No one else I would rather have standing in my corner in defense!"
Michael M.
"Highly recommend Nelson Defense Group. I truly believe they were the best choice I could have made when deciding who to trust with my freedom. Aaron did an excellent job defending me and my rights and I would without question hire him again if needed."
Natasha R.
"Mr. Nelson and his team were wonderful. I had a fairly complex case that required a lot of time and effort, but Mr. Nelson did not hesitate to take the case and exceed my expectations. Connie, Mr. Nelson’s assistant, was always a pleasure to work with as well. I would recommend the Nelson Defense Group to anyone in need of a strong team. You won’t be disappointed."
Hussein A.
"Incredibly pragmatic and professional. They were able to make the most difficult decisions a bit easier by making sure I was informed and properly advised. All of the legal processes were facilitated due to the defense group’s experience and familiarity with the particular court that we worked with. For my first experience with a defense group, I wouldn’t have wanted it to go any differently."
Nick J.
"I highly encourage any individual faced with a traumatic event that has the potential to make life harder and inflict you with a struggle you do not want to face alone to seek out Aaron Nelson. Day-to-day life can be draining and tiresome enough, without involving the law and the ramifications tied with it. He seriously knows the loss potential you are facing and listens."
Elizabeth R.
"I thank God for bringing Aaron Nelson, & his group into my son’s life. His belief in my son’s total innocence and his fight for justice is something we will never forget! I would highly recommend Nelson Defense to anyone who is in search of an Attorney who will truly fight for their legal rights!"
Nancy N.

Don't wait. Contact us today.

715-386-2694

Disclaimer

The information you obtain at this site is not, nor is it intended to be, legal advice. You should consult an attorney for advice regarding your individual situation. We invite you to contact us and welcome your calls, letters and electronic mail. Contacting us does not create an attorney-client relationship. Please do not send any confidential information to us until such time as an attorney-client relationship has been established.