We are pleased to share some exciting news! As of January 1, 2026, the attorneys and staff of Ivey, Barnum & O'Mara, LLC (IBO) will be joining Mandelbaum Barrett PC—a firm we’ve admired for its nearly 100-year commitment to excellence, collaboration, and truly putting clients first.
This is an important and positive step for us, and one that we made with you in mind. By joining Mandelbaum Barrett PC, we are able to offer you broader resources, deeper bench strength, and enhanced capabilities, in over 30 practice areas, all while preserving the personal relationships and community roots that have defined IBO for more than 75 years.
Why We Believe it's the Right Fit
Founded in 1930, Mandelbaum Barrett PC is a full-service firm with offices in New Jersey, New York, Florida, Colorado, and now Connecticut. Their hands-on approach, industry experience, and dedication to achieving exceptional results align so well directly with the values we’ve built our practice on.
As their CEO William S. Barrett shared, expanding into Connecticut strengthens their ability to serve clients “with even greater depth, agility, and personalized service within our region”—and we’re proud to be part of that vision. IBO Partner Stephen G. Walko put it best when he said that “our Greenwich roots run deep, and this partnership allows us to honor that history while expanding what we can offer our growing client base.”
What This Means for You
- Trusted Continuity: You will continue working with the same IBO attorneys who know you and your matters—now supported by the full resources of Mandelbaum Barrett’s larger team.
- Broader Legal Services: Access to a wider range of practice areas and subject-matter experts as part of a full-service law firm.
- Expanded Geographic Reach: More offices and resources to support you wherever your needs arise throughout the tri-state area, New England and beyond.
Most importantly, while we will now operate under the Mandelbaum Barrett name, you can continue to work with us the same way you always have. You will continue to receive the same level of care, responsiveness, and thoughtful counsel you’ve always relied on. This transition will be seamless from your perspective, and we’re here to support you every step of the way.
If you’d like to learn more about Mandelbaum Barrett PC, you can visit their website at www.mblawfirm.com. And of course, if you have any questions—big or small—please feel free to reach out to your IBO attorney directly. We’re always here for you.
Thank you for your trust, your confidence, and the relationships we’ve built over the years. We look forward to continuing to serve you in this exciting new chapter.
Warm regards,
Ivey, Barnum & O’Mara, LLC / Mandelbaum Barrett PC
