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John has over 35 years of experience

Assisting businesses and individuals with day-to-day issues such as construction disputes, business litigation, contracts, real estate matters, as well as career-defining moments such as purchases, sale and acquisitions, or the times of extreme need such as litigation or financial challenge.

Complex problem solving and litigation are areas that John started working in during law school four decades ago.

John has represented numerous sides in hundreds of lawsuits and disputes commercial and consumer cases, representing owners, contractors, subcontractors and suppliers. Problem solving is our goal but if the litigation challenge arises, John has had hundreds of jury trials, bench trials and arbitrations, having served as a trial attorney, former prosecutor and part-time judge.

We use cutting edge technology

To leverage resources with outsourcing, in order to meet the complex needs and demands of litigation and commercial transactions. John also is a trained and certified arbitrator and mediator. 


  • Competent, Knowledgeable And Fearless Attorney

    John did an excellent job thoroughly researching the law in my case and becoming an expert regarding the environmental issues. He is a stickler for detail and prepares extensively for hearings, depositions and court related matters. He is fearless in his representation of his clients. I'd highly ... Read On

  • Trustworthy

    Mr. Mrosek protected my interests with unbelievable dedication . I felt at the beginning and even more so at the end of him and I negotiating a business contract that he was a much more than competent and capable than I could have ever expected. He helped me immeasurably and I would like him to r... Read On

  • Great Guy If He’s On Your Side

    Worked really hard when other lawyers wouldnt even look at the case, and he won got me a payment in six figures. I almost wish i needed a lawyer more often, but not really. Read On


Business Dispute?

Construction Case Problems?
Defects in your Project?

Almost all new construction is never constructed perfectly. (Even John Mrosek's house!) Many construction projects— things just are no way near right! What should you do?

Your Next Steps

John Mrosek Is Here for You

At John Mrosek Law Firm, we focus on Construction, Business, Litigation, and Real Estate Disputes, and John Mrosek is here to listen to you and help you navigate the legal system.

Contact Us Today

John Mrosek is committed to answering your questions about Construction, Business, Litigation, and Real Estate Dispute law issues in Georgia and Florida.

We'll gladly discuss your case with you at your convenience. Contact us today to schedule an appointment.