About Brian C.
Brian C. Hagner is a seasoned criminal defense attorney based in Milwaukee, Wisconsin, bringing over 18 years of legal experience to his practice. Specializing in criminal law, bankruptcy, and family law, he has represented clients in both trial and appellate courts. His extensive practice covers many criminal offenses, including drug crimes, theft, and violent crimes. In addition, Hagner adeptly handles family law matters, such as contested and uncontested divorces, ensuring that clients receive comprehensive support during difficult periods. Hagner earned his Juris Doctor from the University of Denver Sturm College of Law in 2007. During his time there, he served as Executive Editor of the Denver Journal of International Law and Policy, honing his legal writing and analytical skills.
Prior to his legal education, he obtained a Bachelor of Arts in Psychology from Marquette University in 2004, a background that enhances his understanding of client needs and motivations. He was admitted to the Wisconsin State Bar in 2007, followed by his admission to the U.S. District Court for the Eastern District of Wisconsin in 2009. This lets the attorney represent clients in federal court. Throughout his career, Hagner has successfully represented over 1,000 clients in cases involving domestic violence and abuse. His dual focus on criminal defense and family law allows him to provide holistic services tailored to individual circumstances. He has also handled numerous operating while intoxicated (OWI) cases and firearm-related offenses, demonstrating his versatility in the legal field.
His firm, Hagner Law Office, S.C., is located at 5724 W — Center Street, P.O. Box 100529, Milwaukee, WI 53210. Before establishing his own practice, Hagner dedicated time as a volunteer attorney for the Legal Aid Society of Wisconsin from 2007 to 2008. This experience enriched his understanding of the legal challenges faced by underserved populations. He served as President of Hagner Law Office, S.C. from 2008 to 2011, leading the firm during its formative years. His commitment to client service is evident in his approach—keeping clients informed throughout the legal process and demonstrating a willingness to take cases to trial when necessary.
Hagner's experience and dedication have solidified his reputation as a trusted attorney in the Milwaukee area. His firm offers comprehensive legal services in criminal defense, family law, and bankruptcy, assisting clients in navigating complex legal challenges. For more information or to schedule a consultation, contact Hagner Law Office, S.C. at (414) 444-2984 or visit the office at the address provided.