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MacWilliams Law PC

Our Successes

Millions recovered for our clients 

Successfully litigated business fraud case involving ERP license and installation in Michigan-based steel company, against two large firms, resulting in client receiving 100 percent of the nearly $3 million paid to defendant plus attorney fees and costs.

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Business Law


The firm routinely litigates and advises clients about disputes involving business relationships, real estate matters, contracts, business torts, healthcare business issues; trade secrets, non-compete agreements, and related disputes.

Real Estate 
Extensive experience in commercial real estate issues that matter to businesses and business people, including management, contract review, leasing, transactions, loans, investing, and construction matters.  
General Counsel Services 
Many small to mid-sized businesses utilize the firm for general counsel services. Honest advice for all legal concerns and immediate help finding the right specialists. 
Complex Commercial and
Class Action Litigation
With extensive experience litigating multi-million dollar claims, both on the plaintiff and defense side, Ms. MacWilliams frequently litigates complex business matters.  She has considerable trial experience in federal and state courts as well as arbitration. 
Negotiation Support
After years of litigation, we have learned how to spot the early warning signs and work with business people to avoid a costly (in money and time) dispute that ends with no one really happy. Negotiation is not for everyone, but in the right cases, an early intervention can save the business and bring the best result for all parties. 

Licensed in the following jurisdictions:

  • All Michigan state courts

  • All Oregon state courts 

  • United States District Court, Eastern District of Michigan

  • United States District Court, Western District of Michigan

  • United States Bankruptcy Court, Eastern District of Michigan

  • United States Sixth Circuit Court of Appeals

  • United States Federal Circuit Court of Appeals

  • United States District Court, Southern District of Indiana

We also work on real estate and business transactions with sophisticated clients all over the United States. Ms. MacWilliams has appeared in courts throughout the United States and routinely achieves pro hac vice admission in additional jurisdictions.

About Ms. MacWilliams
Sara K. MacWilliams

Ms. MacWilliams is deeply involved in every matter we accept and enjoys meeting with clients at our private offices in Bloomfield Hills or at clients' offices. 


The firm routinely co-counsels with other law firms as needed, both to combine specialized expertise and serve as local counsel. 

We provide flexible billing arrangements for meritorious cases.


Oregon office:

21225 SW Tualatin Valley Hwy.

Beaverton, OR 97006

     (503) 430-1762

MacWilliams Law PC

838 West Long Lake Road

Suite 211

Bloomfield Hills, MI 48302

       (248) 432-1586