Mercer, McClary & Marquis – Hours of Operation: Monday- Friday: 9am-6pm Weekends: By Appointment Only
About Us
Our Story
The McClary-Mercer-Marquis trio represents a rare blend of family legacy and legal excellence. Julian Mercer, Esq, a seasoned attorney and patriarch of the group, laid the foundation with decades of experience in regulatory strategy and corporate governance. His daughter, Celeste McClary, Esq. followed in his footsteps with a passion for civil rights and public interest law, bringing empathy and advocacy to the forefront of her practice. Completing the trio is Dorian Marquis, Esq. Julian’s son-in-law, whose expertise in international arbitration and technology law adds a global dimension to the family’s legal reach.
Personal Injury, Corporate Law, Criminal Defense & Immigration
🧍 Personal Injury
We advocate for individuals harmed by accidents or negligence, helping you secure the compensation and justice you deserve.
🏢 Corporate Law
From startups to established enterprises, we offer strategic legal guidance on governance, compliance, contracts, and business formation.
⚖️ Criminal Defense
When your rights are at stake, we provide strong, strategic defense backed by decades of courtroom experience.
🌍 Immigration
We help families, professionals, and individuals navigate the complexities of visas, residency, citizenship, and deportation defense with care and clarity.
Real Estate, Elder Law & Estate Planning
🏠 Real Estate
From closings to contracts, we guide clients through residential and commercial real estate transactions with precision and care
Elder Law & Estate Planning
📝 Estate Planning & Probate
Plan for the future with wills, trusts, and probate services that protect your legacy and honor your wishes.
👵 Elder Law
We support aging individuals and their families with long-term care planning, guardianship, Medicaid eligibility, and protection of assets—ensuring dignity, security, and peace of mind.
Family Law
👨👩👧 Family Law
We handle divorce, custody, adoption, and more with empathy and discretion, always prioritizing the well-being of families.



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