Daniel Guernsey, Jr.
Founding Partner, Guernsey Law, PLLC
THe Firm
Welcome to Guernsey Law
A Miami, Florida-based law firm combining large-case legal experience with individual attention, creativity, and grit to advocate fiercely for our clients. Our attorneys have vast experience litigating complex matters in trial and appellate courts nationwide.
Guernsey Law's attorneys provide profound experience, sound judgment, and a disciplined approach to every case. Utilizing a thoughtful, results-driven method firmly established in the law, we prioritize what is most important: safeguarding our clients' interests and delivering reliable outcomes. With backgrounds in complex trial and appellate litigation, they work closely with clients to understand their objectives and provide clear, strategic guidance throughout the entire legal process.
Driven by the goal of securing meaningful results for our clients.
WHAT WE DO
The firm’s attorneys are committed to delivering thoughtful advocacy grounded in preparation, integrity, and results.
Guernsey Law has experience handling multi-billion-dollar claims involving the Foreign Sovereign Immunities Act (FSIA) and its exceptions. Litigation involving foreign sovereigns presents unique jurisdictional, procedural, and substantive challenges. [more]
From routine disputes to breaches involving multi-billion-dollar contracts, Guernsey Law’s attorneys have handled breach-of-contract matters of all sizes and levels of complexity. Contract disputes often sit at the intersection of legal rights and critical business interests. [more]
Guernsey Law’s attorneys have handled fraudulent transfer claims involving billions of dollars across jurisdictions nationwide. These cases often arise in high-stakes commercial litigation, insolvency proceedings, and enforcement actions, where asset recovery and protection are paramount. [more]
Guernsey Law’s attorneys have experience handling defamation matters across a wide range of contexts, including business, professional, and personal disputes. [more]
Guernsey Law has substantial experience litigating commercial real estate disputes involving owners, developers, landlords, and tenants. These matters often involve complex contracts, financing arrangements, and regulatory considerations. [more]
Our Attorney
Meet Our Attorney
This is the space to introduce the team and what makes it special. Describe the team culture and work philosophy. To help site visitors connect with the team, add details about team members’ experience and skills.
Maria Reilly
Family Lawyer
Jackson Bauer
Criminal Lawyer
Matthew White
Financial Lawyer
Guernsey Law is led by a former Weil, Gotshal & Manges litigator who trained under and worked closely with some of the most credentialed and experienced litigators in the world. While there he developed not only deep legal expertise but also the strategic judgment required for matters with existential business consequences. That experience includes navigating exceptionally complex disputes involving layered corporate structures, parallel proceedings, cross-border considerations, and high-stakes decision-making—where effective legal strategy must be grounded in a clear understanding of business realities.
Guernsey Law is designed for clients who value senior-level litigation judgment combined with practical business insight. Having litigated at the highest levels alongside world-class practitioners, the firm’s founder understands that effective advocacy requires more than mastery of the law—it requires an appreciation of how litigation strategy impacts operations, reputation, and long-term business objectives.
For certain matters, clients prefer a more focused structure that provides direct access to experienced counsel who can align legal strategy with commercial priorities, coordinate efficiently with in-house teams, and deliver clear, business-informed guidance throughout the life of a dispute.
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