Marck K. Joseph, Esq., BCS is a Board Certified Marital and Family Law Attorney, Founder of The Joseph Firm, P.A., and a recognized leader within the legal profession throughout Florida. His career reflects a combination of professional excellence, bar leadership, judicial and legislative involvement, community service, and statewide influence in family law.
The Joseph Firm, a South Florida-based practice focusing exclusively on Marital and Family Law. Marck's strong passion for justice has resolved hundreds of cases for clients, involving divorce, alimony, equitable distribution, paternity (establishment and disestablishment), time-sharing (custody/visitation rights), child support, and domestic violence. Marck also serves as a Florida Supreme Court-certified mediator and collaborative family law practitioner. An experienced litigator who is dedicated to delivering his clients the results they deserve, Marck has a solid familiarity with each of the South Florida courts and agencies. The Joseph Firm has been trusted by national celebrities and maintains an established record for settling million-dollar claims.
On May 19, 2023, Marck was appointed to the Advisory Workgroup on the Florida Supreme Court Approved Family Law Forms, which provides input and recommendations to the Florida Supreme Court in considering changes to the Florida Supreme Court Approved Family Law Forms.
Marck has held multiple leadership positions within the First Family Law American Inn of Court, including First Black President, a position that he is honored to hold and in that role he helped advance professionalism, mentorship, and legal education among family law practitioners. His service included leading committee initiatives and promoting continuing legal education within the practice of family and marital law. Additionally, as a Board Member of the Miami-Dade FAWL Foundation, Mr. Joseph contributes to initiatives that support legal education, scholarship opportunities, and advancement within the legal profession.
Moreover, Marck has held numerous influential positions throughout the years within the Family Law Section of The Florida Bar. Most recently, he Marck has had the honor of being selected for the below leadership roles within the Family Law Section of The Florida Bar, for the 2026-2027 bar year.
- Legislation Committee (Co-Vice Chair) - (Term: July 1, 2026–June 30, 2027)
- Executive Council Member - (Term: July 1, 2026–June 30, 2027)
- Membership Committee Member - (Term: July 1, 2026–June 30, 2027)
- Long Range Planning Committee, Member At Large - (Term: July 1, 2026–June 30, 2027)
- CLE Committee Member - (Term: July 1, 2026–June 30, 2027)
- Sponsorship Committee, Executive Council Member At Large - (Term: July 1, 2026–June 30, 2027)
- Appellate Committee Member (Term: 2026–2027)
- Continuing Legal Education Committee Member (Term: 2026–2027)
These leadership positions demonstrate his active role in shaping legislation, professional development, appellate practice, family law policy, and strategic planning for family law practitioners throughout Florida. These appointments place Marck among a select group of attorneys entrusted with maintaining professional standards and contributing to the development of family law statewide.
Additionally, Marck has received numerous prestigious honors and awards recognizing his excellence in family law, leadership within the legal profession, commitment to mentorship, and contributions to the South Florida community. Most recently, he was named the Haitian Lawyers Association's 2026 Member of the Year, recognizing his outstanding service and leadership within the legal community. During 2025 and 2026, The Joseph Firm, P.A. earned recognition as a Best Law Firm by The Best Lawyers in America®, while Mr. Joseph was individually recognized by Best Lawyers in America® for his work in Family Law. In 2025, he was also honored with the Distinguished Leader Award at the Daily Business Review's Florida Legal Awards, one of the legal profession's most respected recognitions for leadership and influence.
His professional achievements have been consistently recognized by leading legal publications and organizations. In both 2023 and 2024, South Florida Business & Wealth Magazine honored him as its Diversity & Inclusion Entrepreneur of Excellence in Law, recognizing his impact on the profession and commitment to advancing diversity within the legal community. In 2024, he was selected as a Super Lawyers® Family Law Attorney, while in 2022 he was recognized by Best Lawyers: Ones to Watch in America for Family Law. Earlier in his career, he earned multiple Super Lawyers® Rising Star selections, an honor reserved for outstanding attorneys demonstrating exceptional professional achievement and peer recognition.
Marck's leadership and dedication to developing future attorneys have also earned significant acclaim. In 2023, he received the Best Mentor Award at the Daily Business Review's Florida Legal Awards for his commitment to guiding and supporting the next generation of legal professionals. His influence extends beyond the legal profession, as demonstrated by his selection by Legacy Magazine as one of South Florida's Most Powerful and Influential Black Business Leaders in both 2022 and 2023. Additionally, South Florida Business & Wealth Magazine recognized him in 2022 with its Up & Comer Award in the Minority-Owned Business category, highlighting his entrepreneurial success and growing impact as a business leader.
His contributions to family law and public service have also been widely recognized. In 2020, the Family Law Section of The Florida Bar presented him with its Legislative Award for his efforts and contributions to family law legislation and policy development. That same year, he received the Black Men in Excellence Award from the Black Professionals Network and earned the Client Champion Platinum Award for outstanding client service. In 2019, he was honored with the Family Law Section of The Florida Bar's Rising Star Award, was selected by Legacy Magazine as one of South Florida's 40 Under 40 Leaders of Today and Tomorrow, and received the Pro Bono Service Award from Dade Legal Aid for his dedication to serving those in need through volunteer legal services.
In addition to these accolades, Marck has earned several longstanding professional distinctions that underscore his reputation for legal excellence. He has maintained the prestigious AV Preeminent Rating from Martindale-Hubbell since 2012, the highest peer-review rating for legal ability and ethical standards. He has also been recognized as an Avvo Top-Rated Lawyer and has received multiple honors for professional conduct, experience, and client satisfaction. Collectively, these awards reflect a career marked by exceptional legal skill, professional leadership, community engagement, mentorship, and an unwavering commitment to excellence in the practice of family law.
Prior to founding The Joseph Firm, Marck served as the judicial assistant to the Honorable William L. Thomas, Circuit Court Judge in Miami-Dade County; law clerk to several prominent Miami attorneys; and certified legal intern for the Office of Regional Counsel in Miami.
In addition to his unwavering dedication to his clients, Marck holds a steadfast devotion to giving back to his community. Marck is on the Board of Directors for KidSide, an organization that serves children and parents in high-conflict family court cases. He has been a mentor for the Big Brothers Big Sisters program of greater Miami for over a decade and is an active sponsor of both the Boys and Girls Club and The Positive Imprint Club.
He is also a lifetime member of the internationally-active Haitian Lawyers Association and regularly participates in local seminars to share his legal knowledge with other lawyers and the local community in South Florida. Marck has committed his life and practice to strengthening the presence of positive, community-oriented men in South Florida.
Marck received both his Bachelor of Arts in Business Administration and his Juris Doctor from the Florida International University and FIU College of Law, respectively.
With offices in Miami-Dade, Broward, and Palm Beach counties, Marck is proud of his firm’s reputation for service, integrity, and results.
