About the Firm

Hagen, Wilka & Archer, a cornerstone of the Sioux Falls, South Dakota legal community, has been providing practical and personalized legal guidance for nearly four decades.

We have a strong focus in corporate law, mergers and acquisitions, securities, real estate, labor, and corporate formation. We also provide trial and appellate representation for litigation cases involving labor, employment and business disputes. Our attorneys are experts at aggressive and focused litigation for cases involving personal injury. We also assist in alternative dispute resolution processes, including mediation and negotiation.

We believe in understanding each client’s unique situation and providing the best legal advice and assistance to help resolve it.