Business & Real Estate

Estate Planning & Probate Law

Governmental Law

Litigation & Dispute Resolution

Serving Southeast Michigan For Over 40 Years

O'Reilly Rancilio P.C. — Sterling Heights, Michigan

Macomb County's Largest Full Service Law Firm

O’Reilly Rancilio is a full-service law firm known for our longstanding work with businesses, financial institutions, municipalities, and school districts, while also providing exceptional legal services for clients with a wide variety of legal matters, including real estate, estate planning, divorce, family law, complex business litigation, and business transactions ranging from corporate formation to sophisticated mergers.

We have been Macomb County’s largest law firm for over 40 years, and we take great pride in the professional relationships we have built and maintained during that time. Clients, attorneys, and courts from Wayne County, to Oakland County, to St. Clair County, to Macomb County know and expect nothing but professionalism, consistency, and high-level work when our firm is involved.

Meet the Attorneys

O'Reilly Rancilio offers top-tier, cost-efficient legal services with diverse expertise, direct lawyer access, and small firm values for all client types in Southeastern Michigan.

Meet the Attorneys

Our Latest News & Articles

BOI Reporting Update: U.S. Department of Treasury Will Not Enforce the Corporate Transparency Act Against Domestic Companies

Small business owners can breathe a sigh of relief this week as the U.S. Department of Treasury announced that it would be suspending enforcement of the Corporate Transparency Act (CTA) for U.S. based companies. The news followed after the Treasury D… Read More

UPDATE: BOI Reporting Requirements Under The Corporate Transparency Act (CTA) Are Once Again Back In Effect

The obligation for the majority of small businesses to file their Beneficial Ownership Information (BOI) reports has been reinstated. On February 18, 2025, the U.S. District Court for the Eastern District of Texas in Smith, et al. v. U.S. Department… Read More

UPDATE: Injunction Reinstated on Corporate Transparency Act Reporting Obligations

On December 26, 2024, three days after reinstituting the mandates of the Corporate Transparency Act (CTA), the Fifth Circuit Court of Appeals reversed its decision. The court previously granted the government’s motion to stay the preliminary injunc… Read More

UPDATE: Corporate Transparency Act Mandatory Reporting Obligations Return After Lifting of Injunction

On December 23, 2024, the Fifth Circuit Court of Appeals granted the government’s motion to stay the preliminary injunction previously issued in Texas Top Cop Shop, Inc., et al. v. Garland, et al.,[i] which reinstated the obligations of small busin… Read More

Corporate Transparency Act on Hiatus as Nationwide Preliminary Injunction is Implemented

On December 3, 2024, the U.S. District Court for the Eastern District of Texas granted a nationwide preliminary injunction over the obligation of small businesses to file BOI Reports under the Corporate Transparency Act (CTA). The ruling comes after… Read More

Five O'Reilly Rancilio Attorneys Named to Peer-Selected Super Lawyers List for 2024

Five O’Reilly Rancilio attorneys have made the peer-selected Super Lawyers lists. Each year, no more than five percent of the lawyers in Michigan are selected by the research team at Super Lawyers to receive this honor. Nearly 50,000 attorneys… Read More

FTC Ban on Non-Compete Agreements Set Aside Nationally

The Federal Trade Commission’s (FTC) “Final Rule”, which would have banned certain non-compete agreements beginning on September 4, 2024, has been indefinitely set aside. On August 20, 2024, the U.S. District Court for the Northern District of… Read More

The Corporate Transparency Act to Continue In Full-Effect as the End of 2024 Nears

As we approach the end of 2024, the deadline for nearly 32 million companies to comply with their reporting obligations under the Corporate Transparency Act (CTA) is right around the corner. As we first reported at the beginning of this year, the CTA… Read More

Alyssa Ericson Named Firm Shareholder

The Firm is pleased to announce that Alyssa M. Ericson has been named a Shareholder of the Firm. Alyssa has been with the Firm since 2019 and concentrates her practice in the areas of general civil litigation, municipal litigation, ordinance and misd… Read More

Before Naming A Successor Trustee, Make Sure to Get Consent

One of the most important decisions when drafting a trust is deciding who will serve as the successor trustee, which is the person or institution who takes over management of the trust when the trustor (the creator of the trust) has died or has becom… Read More

Press Room Blog Articles

© 2025 O'Reilly Rancilio P.C.|Legal Disclaimer|Privacy Policy