Grignon Law Firm - Long Beach, CA
Grignon Law Firm LLP is an elite California appellate boutique founded in 2015 by former Court of Appeal Justice Margaret M. Grignon and certified appellate specialist Anne M. Grignon. Ranked Tier 1 by Best Law Firms and recognized in the California Appellate Lawyer Hall of Fame, the firm specializes in state and federal appeals, writ proceedings, and strategic trial consulting across high-stakes business, tort, and real estate litigation.
Elite Appellate Advocacy and Trial Consulting in Long Beach
Securing a landmark verdict at trial or overturning an erroneous court order on appeal demands an exceptional caliber of legal scholarship. Grignon Law Firm LLP, based on East Pacific Coast Highway in Long Beach, stands as one of California premier boutique firms devoted exclusively to appellate practice and strategic trial consultation. Founded in 2015 by former California Court of Appeal Justice Margaret M. Grignon and certified appellate specialist Anne M. Grignon, the firm offers unparalleled insight into judicial decision-making. Having authored thousands of appellate opinions and briefed landmark cases before the California Supreme Court and Ninth Circuit, the partners bring unmatched authority to state and federal appeals. When corporate counsel and trial attorneys need to hire an attorney with a proven appellate record, Grignon Law Firm delivers masterclass advocacy.
Complex State and Federal Appellate Representation
An appeal is a sophisticated battle of statutory interpretation, procedural error, and legal precedent. Practicing as leading business litigation lawyers and contract lawyers, the firm partners brief and argue high-stakes appeals across California appellate districts, the California Supreme Court, and federal courts. Core areas of appellate focus include:
- Commercial appeals in multi-million-dollar contract disputes and business torts
- Complex insurance bad faith judgments, coverage determinations, and statutory disputes
- Significant appeals in commercial real estate lawyers matters and land use disputes
- Defending catastrophic tort judgments as experienced accident and injury lawyers and defective product injury lawyers counsel
The firm has achieved landmark published decisions, including reversing multi-million-dollar administrative penalties and shaping California jurisprudence.
Trial Consultation and Pre-Appellate Preservation
Winning an appeal begins long before a jury renders its verdict. Grignon Law Firm collaborates directly with trial teams during active litigation to formulate trial strategies that preserve crucial issues for appellate review. The partners assist trial lawyers with dispositive motions, summary judgment arguments, jury instructions, motions in limine, and post-trial motions. By providing real-time analysis of daily court transcripts during ongoing trials, the firm ensures that trial errors are properly preserved and that favorable judgments are fortified against subsequent appeal.
Extraordinary Writ Petitions and Arbitration Services
Certain trial court errors cannot wait for a final judgment without causing irreparable harm. The firm drafts emergency petitions for extraordinary writs of mandate, prohibition, and certiorari to challenge erroneous discovery rulings, venue orders, and summary adjudication decisions. When unexpected adverse rulings occur during discovery, litigants need a lawyer urgently to seek emergency appellate intervention. In addition, Justice Margaret Grignon is highly sought after throughout California as an arbitrator and mediator for complex commercial disputes.
Nationally Recognized Honors and Hall of Fame Distinction
The partners of Grignon Law Firm hold the highest legal accolades in the nation. Justice Margaret Grignon was honored with the California Lawyers Association Appellate Lawyer Hall of Fame Award and is listed in Best Lawyers in America. Anne Grignon is a certified appellate specialist recognized by California Super Lawyers. If your enterprise is seeking to find a lawyer who commands respect before California appellate panels, contact Grignon Law Firm in Long Beach to schedule an appellate case assessment.
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Location & Access
Primary Address
Situated in the scenic waterfront area of the Marina Pacifica and Naples neighborhoods in southeast Long Beach, directly overlooking the marina.
Building Location
The firm is located in a 2-story modern commercial office building known as the Marketplace Office Plaza (part of the larger Marketplace Office Park). The building is situated right on East Pacific Coast Highway, adjacent to the bustling Long Beach Marina.
Parking Details
Ample complimentary visitor parking is available in the spacious public surface parking lot directly surrounding the building, with dedicated spaces on the south side of the property.
Public Transit
Served by Long Beach Transit Route 121 (Belmont Shore to PCH); nearest stop is at Marina & Studebaker SW.
Accessibility / Suite Access
Enter through the double doors on the south side of Marketplace Office Plaza. Head to the second floor via the stairs or elevator to locate the offices in Suite 200.