Since its inception in 1849, the Dempsey Law Firm, LLP, has been dedicated to providing its clients with the highest quality legal service at a fair price.  As one of the oldest continuously operated law firms in the state of Wisconsin, the Dempsey Law Firm is prepared for the future. After having spent more than a century in Oshkosh, the Dempsey Law Firm has now spread to five different cities through strategic mergers with numerous well-established, and well-respected, law firms throughout the state of Wisconsin.  Through these mergers, the Dempsey Law Firm can provide its clients assistance in additional legal practice areas, the benefit of substantial experience in those fields, and the people needed to accomplish our clients’ goals.  The larger professional staff and administrative staff permits the Dempsey Law Firm to offer its clients the resources of larger law firms located within the “big” cities while providing its clients the “small town” touch.  With these mergers, the Dempsey Law Firm looks forward to its next one hundred fifty years of helping its clients reach the solutions they seek in Oshkosh, Fond du Lac, Appleton, Wausau, Black River Falls, and Green Bay. 

The Fond du Lac law office began as Edgarton, St. Peter, Petak & Rosenfeldt. They practiced law in the Fond du Lac area continuously since the 1930’s. During its long history it has had the privilege of representing many of Fond du Lac’s most esteemed corporations, financial institutions, and public sector entities – and continues to do so. The law practice merged with the Dempsey Law Firm in 2018 thereby combining two of the more prestigious law practices in the Fox Valley and beyond. The combined practices have already enhanced the scope and quality of legal services available to the public in and around Fond du Lac. 

Learn more about Dempsey Law in this video.