Stacy J. Schlemmer


Phone No: (920) 831-0300
Fax 920-831-0165

Attorney Stacy J. Schlemmer joined Peterson, Berk & Cross, S.C., in 2014. She focuses her practice on family law, including divorce, legal separation, maintenance, property division, paternity, child support, custody, placement, guardianships, termination of parental rights, adoption, stepparent rights, grandparent rights and restraining orders.

Stacy is actively involved in the community and has been involved in Service League, Women’s Fund, Current Young Professionals, and served on the Board of Directors for the De Pere Area Chamber of Commerce, N.E.W. Friends of Music, Inc., Green Bay Civic Symphony, Ecumenical Partnership of Housing and Friends of the Brown County Library. Stacy is also a member of the State Bar of Wisconsin, Outagamie County Bar Association and Brown County Bar Association.

In 2015 Stacy was named one of the Greater Green Bay Chamber’s Future 15 Young Professionals. In 2016 Stacy was named one of YOU Magazine’s “10 Women to Know” in Green Bay.

Stacy graduated from the University of Wisconsin with a Bachelor of Arts degree, cum laude, after only three years of undergraduate study. She then graduated from Marquette Law School, where she was a member of the Marquette Elder’s Advisor Law Review, served as Academic Support Program Leader and was a member of the National History Honor Society.

Stacy has been practicing family law since 2009. She currently resides in De Pere.

Areas Of Practice

  • Family Law
  • Divorce
  • Legal Separation
  • Maintenance
  • Property Division
  • Paternity
  • Child Support
  • Custody
  • Placement
  • Guardianships
  • Termination of Parental Rights
  • Step-Parent Rights
  • Grandparent Rights
  • Restraining Orders

Pro Bono Activities

  • Service League
  • Women’s Fund
  • Current Young Professionals
  • Friends of the Green Bay Symphony
  • Friends of the Brown County Library


  • Marquette University Law School, Milwaukee, Wisconsin
    • Juris Doctor
  • University of Wisconsin-Oshkosh, Oshkosh, Wisconsin
    • B.A., Bachelor of Arts
    • Honors: cum laude
    • Major: History

Professional Associations and Memberships

  • State Bar of Wisconsin, Present
  • Association for Women Lawyers, Present
  • Outagamie County Bar Association, Present