About
David Magilligan is a skilled criminal defense attorney and partner at Magilligan Law in Aventura, Florida. With a commitment to offering high-quality, affordable representation, he helps clients from all walks of life navigate serious criminal charges with confidence. His practice is rooted in accessibility, honesty, and client-centered service, ensuring every individual receives the attention, guidance, and advocacy needed for the best possible outcome.
Magilligan earned his J.D. from the University of Miami School of Law in 2007 and began his career as an assistant state attorney with the Miami-Dade County State Attorney’s Office. There, he gained extensive courtroom experience and witnessed firsthand the difference that strong legal advocacy makes in people’s lives. His time as a prosecutor inspired him to dedicate his career to criminal defense, ensuring that every client receives fair treatment and zealous representation.
At Magilligan Law, Magilligan personally handles each case from consultation through resolution. He emphasizes open communication, realistic expectations, and practical solutions tailored to every client’s situation. His areas of practice include domestic violence, drug crimes, DUI, federal offenses, theft, fraud, and record expungement. He is known for his thorough preparation, strategic insight, and ability to negotiate favorable outcomes or build strong defenses for trial.
David Magilligan’s approach to criminal defense is guided by integrity and empathy. He is deeply committed to standing by his clients, protecting their rights, and working tirelessly to achieve justice. His professionalism and dedication have earned him the trust of clients and recognition as a dependable advocate throughout South Florida’s legal community.
Law Office Affiliations
- Partner, Magilligan Law
- Member, The Florida Bar
- Member, Massachusetts Bar Association
Licensed State
- Florida
- Massachusetts
Education
- University of Miami School of Law
Juris Doctor (JD) - Loyola University Maryland
Bachelor of Arts
Awards & Badges


- Assault And Battery
- Drug Crime
- DUI and DWI
- Expungement
- Federal Crime
- Sex Crime
- Speeding And Traffic Ticket
- Violent Crime
- White Collar Crime




