it's a big day at hilger hammond!
hilger hammond welcomes new partnersWe are thrilled to announce that Jeremy Orenstein, Chad Antuma, and Andy Hilger have been named firm partners.
While this marks a professional milestone for these three, it’s also a testament to the culture we’ve built here in Grand Rapids—one rooted in grit, technical expertise, and a “people-first” approach to the law.
Read on for a closer look at the new partners leading Hilger Hammond into the future.
THE TREE LAWYER
CHAD ANTUMA
Chad has a reputation for diving deep into complex commercial disputes and real estate law. But if you’ve followed our firm, you know him for something a bit more unique: his burgeoning Tree Law practice. Whether it’s a property rights dispute or a complex insurance matter, Chad approaches every case with a mix of creativity and tenacity.
Focus Areas:
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Complex & Commercial Litigation
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Construction-Related Disputes
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Tree Law (Liability & Land-Use)
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Real Estate & Business Law
“Becoming a partner gives me the opportunity to practice law the right way—with people who are sharp, honest, and human.”
“What excites me the most is becoming partners with two individuals I have tremendous respect for. It reflects the trust the firm has placed in us to help advance its future.”
The Appellate & Litigation Powerhouse
JEREMY ORENSTEIN
Jeremy brings a high level of sophistication to our litigation bench. With experience clerking at the Michigan Court of Appeals, he has a sharp eye for detail that serves him well in complex commercial disputes and high-stakes arbitrations. He’s also deeply committed to the West Michigan community through his work with the Grand Rapids Bar Association.
Focus Areas:
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Construction Litigation
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Real Estate Disputes
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Business Litigation
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Appeals
THE CONSTRUCTION INSIDER
ANDY HILGER
Andy doesn’t just know construction law; he knows the construction industry. With over a decade of hands-on experience and a degree in Construction Management, Andy offers a perspective most lawyers simply don’t have. He understands the practical impact of legal advice on a job site, not just in a courtroom.
Focus Areas:
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Construction Law (Lifecycle Management)
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Contract Formation & Negotiation
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Arbitration & Mediation
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Construction Litigation
“It’s an honor to be made a partner by people whose talents I respect and admire,” Andy shares. “Becoming a partner alongside Chad and Jeremy makes it even more meaningful.”
These lawyers are hungry, humble, and smart—which is exactly what a growing firm needs to succeed,” says Ben Hammond, founding member. “They’ve demonstrated the leadership and judgment needed to thrive in this next leg of their journey.