About Sara K. MacWilliams

For over two decades, Sara K. MacWilliams has represented business owners and executives in complex disputes where the financial and operational stakes are high. With more than 22 years in practice, she has secured multi-million-dollar results—both verdicts and settlements—that have been recognized in legal and industry publications. Sara’s approach is hands-on and collaborative: clients can expect frequent communication, clear guidance, and an aggressive, results-driven strategy tailored to the realities of running a business. She has a particular passion for high-risk cases and trial work, and her practice includes select matters handled on contingency or through alternative billing arrangements. Sara’s recent successes span a wide range of business conflicts, including ownership and membership disputes, business lockouts, cannabis lending litigation, whistleblower-related financial claims, and technology disputes involving ERP and CRM software fraud. Over time, she expanded her practice beyond the courtroom to help clients avoid litigation in the first place, and she often serves as outside general counsel to small and midsize companies. That blend of prevention and trial experience gives her a practical perspective on both sides of business law. She is also the proud mother of five.

Awards & Recognition

Super Lawyers, Rising Star (2010-2012)

Super Lawyer, Business Litigation (2013-2026)

Super Lawyers, Top 50 Women Lawyers (2017-2026)

Super Lawyers, Top 100 attorneys in Michigan (2023-2026)

Michigan Lawyers Weekly, Up and Coming Lawyer (2013)

Hour Detroit Magazine, Top 50 Women Attorneys in Michigan since 2017

Avvo, Martindale, Top Rated Attorney

Best Lawyers top rated attorney, 2023-2026

Michigan Lawyers Weekly, Women in the Law, 2021

"2024-2025 Top Lawyer" in Corporate Law by DBusiness Magazine

 

Awards

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Overall Rating

Services

Areas of Law

  • Commercial Law
  • Business Law
  • Litigation
  • Health Care
  • Real Estate
  • Contracts
  • Technology and Science 1
    • Computers and Software
  • Other 1
    • Complex Commercial Litigation

Practice Details

  • Payment Information
    Payment & Cost Features
    Free initial consultation
    Fixed hourly rates: $250 - $350/hr
    Fixed fees available
    Contingency Fee: 20% - 33%
    Accepted Credit Cards
    Other
  • Firm Information
    Position
    Partner
    Firm Name
    Doerr MacWilliams Howard PLLC
  • Representative Cases & Transactions
    Cases
    In re Treasurer of Wayne County, 478 Mich. 1
    732 N.W.2d 458 (2007).
  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    2004, Michigan
    U.S. District Court, Eastern District of Michigan
    U.S. District Court, Western District of Michigan
    U.S. District Court, Southern District of Indiana
    U.S. District Court, Southern District of New York
    U.S. Court of Appeals, Federal Circuit
    Indiana
    2017, Oregon
    Memberships
    Oakland County Bar Association.
  • Education & Certifications
    Law School
    University of Michigan
    Class of 2004
    J.D.
    Other Education
    Kalamazoo College
    Class of 2001
    B.A.
    summa cum laude

Contact Sara K. MacWilliams

Partner at Doerr MacWilliams Howard PLLC
5.0
11 reviews

3883 Telegraph Road, Suite 203Bloomfield Hills, MI 48302U.S.A.

301 N. Main Street, Suite 260Ann Arbor, MI 48104U.S.A.

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Other Office Location

Ann Arbor, MI

301 N. Main Street, Suite 260Ann Arbor, MI 48104U.S.A.

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Attorneys FAQs

  • Is this attorney admitted to the bar in more than one state?
    Yes, Sara K. MacWilliams is admitted to practice in Indiana, Michigan and Oregon.
  • Is this attorney admitted to practice in any U.S. Federal Courts?
    Sara K. MacWilliams is admitted to practice before the United States Court of Appeals for the Federal Circuit, United States District Court for the Eastern District of Michigan, United States District Court for the Southern District of Indiana, United States District Court for the Southern District of New York and United States District Court for the Western District of Michigan.
  • Does this attorney maintain a professional presence on any social networks?
    Yes, Sara K. MacWilliams has a professional profile on LinkedIn.
  • Does this attorney maintain a practice in more than one location?
    Yes, Sara K. MacWilliams has a presence in Ann Arbor, MI.
  • What law school did this attorney attend?
    Sara K. MacWilliams attended University of Michigan.