• Divorce
  • Post-Divorce and Family Law
  • Family Law Mediation
  • 85% of Practice Devoted to Litigation

Marquette University Law School, Milwaukee, Wisconsin

  • Wisconsin, 1983
  • United States District Court – Western District, 1983
  • United States District Court – Eastern District, 1983
  • United States Court of Appeals for the Seventh Circuit, 2013
  • University of Wisconsin – Madison, Madison, Wisconsin, 1982 J.D.
  • Lawrence University, Appleton, Wisconsin, 1979 B.A.
    Honors: Cum Laude
  • Wisconsin Super Lawyer, 2006 – 2019
  • State Bar of Wisconsin
  • Outagamie County Bar Association
  • Winnebago County Bar Association
  • Brown County Bar Association
  • National Board of Trial Advocacy
    Certified in Family Law Trial Advocacy
  • Volunteer Music Co-Director at St. Patrick’s Church
  • Volunteer pianist at St. Patrick’s Church
  • Mentor for youth bow hunters
  • Mountain runner guide with Run Mindful Retreats in Boulder, CO
  • Avid Ultra-Runner (Robert is an avid runner and has run numerous marathons and ultra-marathons)


Partner  |  Appleton, Wisconsin
Email: rloomis@herrlingclark.com
Phone: 920-739-7366 | 800-559-7366
Fax: 920-739-6352

Robert B. Loomis is a Partner with the Herrling Clark Law Firm. He has vast experience as a Divorce and Family Law Attorney.  However, he is no longer taking Divorce and/or Family Law cases.  At this time, Robert provides mentoring and assistance as necessary in Divorce and Family Law cases at our firm.  Robert is nationally board certified as a family law trial advocacy specialist by the National Board of Trial Advocacy. Robert has also been consistently named to the Super Lawyer list by a prominent statewide magazine, placing him in the top 5% of all attorneys in Wisconsin.

Robert is also a family law mediator who has successfully mediated many complex, high-stake family law cases. He has completed the comprehensive Family Law Mediation program with the University of Wisconsin – Madison Division of Continuing Studies.  Robert is actively taking cases as a family law mediator.  

Robert has also been rated as one of the “Best of the Bar” in a survey of lawyers conducted by Fox Cities Magazine.

Outside the practice of law, Robert’s passions are his family, music, running, and outdoors activities. Robert has been married for over forty years, and he and his wife have three children and four grandchildren.

Robert Super Lawyer 15 Year

I hired Bob 8 years ago to handle my divorce. He kept me focused on the reality of ending a 25-year marriage with 2 children. He gave me excellent advice at a time when I really didn’t want to listen and he showed me how to achieve my goal in a fair and honest way. He moved forward with the facts and the truth and looking back today it turned out the best for me, my children, and my ex-wife. I would highly recommend Bob.


When it comes to searching for the best attorney in the Green Bay and the Fox Valley areas, there is no need to look any further! Bob Loomis is the right choice! Bob is the most ethical, intelligent, professional, and understanding attorney there is. Not only did he look out for my best interest, but more importantly the best interest and safety of my four children. It has been five years since my divorce, but every now and then, when I have a question for Bob, he answers it promptly and respectfully!


Mr. Loomis was my lawyer for a contentious divorce. His advice was well thought out, knowledgeable and compassionate. Every phone conversation or meeting started out with ” How are you doing?”. This attention to how I felt during the process was significant in my getting through a difficult process. I was very satisfied with the terms of the final outcome and felt he represented me and my interests in the best possible way. I would highly recommend him to anybody seeking a divorce. I cannot thank him enough.


Attorney Loomis is an incredibly hard-working and effective lawyer. He worked many hours to make a complex overseas divorce situation fair and manageable. He was supportive and trustworthy throughout the entire process, and he kept my family’s needs first and foremost.


I truly appreciate the Integrity, Compassion, and Encouragement that Mr. Loomis has shown me through the darkest days of my life. Through all your hard work on my divorce case, I thank you for giving me hope for my future. Bob, you are the best.