Chicago Business Law Business Formation
Recognized for Excellence
  • Illinois State Bar Association
    Chicago Business Formation
    Call for More Information Today!
    312-702-1809

    Serving Chicago and beyond Business Formation Lawyer Chicago

    At Regas & Dallas P.C., we understand that forming a business is a significant step towards achieving your entrepreneurial dreams. A business formation lawyer at our firm can provide guidance through this intricate process, ensuring compliance with legal requirements and establishing a solid foundation for your venture.

    We assist clients in selecting the appropriate business structure, drafting foundational documents, and navigating the complexities of state and federal regulations. Regas & Dallas P.C. is committed to supporting your business goals from inception to operation and beyond.

    To learn more about how a business formation attorney can help, contact Regas & Dallas P.C. at (312) 702-1809.

    Reviews That Speak for Themselves
    5.0 30 Reviews
    • E
      "Made starting our business easy"
      Bill Dallas has helped us so much over the last year.
      Elise Lynn Jacobson
    • S
      "Highly Recommended"
      Bill did an amazing job guiding me through PLLC formation.
      Scott Robinowitz
    Made starting our business easy
    Bill Dallas has helped us so much over the last year. He made the whole process of starting our new business very easy. The whole team is very knowledgeable and wonderful to work with!
    Elise Lynn Jacobson
    Highly Recommended
    William did an amazing job of guiding me through the process of forming my PLLC, as well as providing me insight and clarity about how to keep myself and my practice safe and thriving. Great communication and service throughout. Highly recommended.
    Scott Robinowitz
    Why Choose Regas & Dallas P.C.

    At Regas & Dallas P.C., we deliver strategic, results-driven legal services tailored to businesses across Chicago. Our experienced team is dedicated to protecting your interests, providing creative solutions, and fostering long-term client relationships. We focus on understanding your needs and delivering value you can trust.

    Why Choose Us:

    • Over 100 years of combined legal experience
    • Personalized, responsive attention to every client
    • AV Preeminent®-rated attorneys recognized for excellence
    • Creative, practical solutions at competitive rates
    • Reputation for achieving favorable outcomes
    • Downtown Chicago location for easy access and service
    • Trusted Chicago Business Law Experts

      100+ years’ experience guiding and protecting your business interests.

    • Personalized Legal Solutions, Every Time

      Tailored support and immediate attention to your urgent business needs.

    • Proven Results At Competitive Rates

      Top-tier counsel and advocacy, for less than other premier firms.

    • Award-Winning, Client-Focused Attorneys

      AV Preeminent® rated lawyers delivering strategic business outcomes.

    Meet the Regas & Dallas P.C. Legal Team

    At Regas & Dallas P.C., our accomplished team serves Chicago’s business and real estate community with integrity and expertise. Backed by over a century of collective legal experience, we provide tailored counsel in commercial transactions, litigation, estate planning, business succession, and dispute resolution. Our clients—from small businesses to major developers—choose us for our proven results, personal attention, and cost-effective solutions. Recognized as AV Preeminent® Attorneys, we’re dedicated to understanding your priorities, offering responsive guidance, and developing innovative strategies for even the most complex challenges. Conveniently located in downtown Chicago, we’re proud to be a trusted legal partner committed to protecting your interests and helping your business thrive.

    Common Areas We Serve
    • Chicago
    • Cook County
    • Cicero
    • Berwyn
    • Oak Park
    • Burbank
    • Oak Lawn
    • Evergreen Park
    • Maywood
    • Bridgeview
    • La Grange
    • Brookfield
    Call Us Today! 312-702-1809
    or Contact
    We’re Here to Help
    • By submitting, you agree to receive text messages from Regas & Dallas P.C. at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy