William Wirkus

Contact Me:

(262) 547-5517


Bill Wirkus has been licensed to practice law since 2011 with a background in business, real estate, civil litigation, insurance, and elections law on behalf of businesses, individuals, and governmental entities. He has zealously represented clients in state and federal court and provided confidential, trusted counsel to clients in numerous, often sensitive, matters.

Bill is committed to providing cost-effective and skilled representation to clients for all their business and real estate needs, including but not limited to setting up LLCs and corporations, reviewing and drafting contracts, and assisting with buying and selling business, real estate, and personal property. Bill offers free initial consultations and would be happy to meet with you to discuss your legal needs.

Bill is married with four children and lives in Menomonee Falls, WI. He enjoys traveling, being outdoors, and spending time with family on Big Cedar Lake.

Practice Areas:

  • Business and Corporate Law
    • Business formation/incorporation;
    • Buying/selling businesses;
    • Asset purchases, stock purchases, business succession planning;
    • Contract negotiations and drafting;
    • Advising business on minor employment matters;
  • Commercial & Residential Real Estate
    • Buying and selling land, homes, and commercial properties;
    • Negotiating and drafting commercial leases;
    • Providing legal advice on investment properties;
    • Drafting easements and maintenance agreements;
    • Reviewing title searches;


  • Ave Maria School of Law, Ann Arbor, Michigan
    • J.D. – 2011
  • University of Wisconsin – La Crosse
    • B.S. – 2008

Bar Admission

  • Wisconsin, 2011
  • New Mexico, 2012 (inactive)
  • U.S. District Court for the Eastern District of Wisconsin


  • English
  • German

Professional Associations

  • State Bar of Wisconsin
  • Waukesha County Bar Association
  • St. Mary Parish, Menomonee Falls
  • Knights of Columbus, Council 4240, Menomonee Falls