John L Drennan | Attorney
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About John
Upon graduation, John was sworn as a lawyer in South Carolina; thereafter, John rose to the position of Senior Trial Staff Attorney for the Charleston County Public Defenders Office in Charleston where he successfully tried over 20 cases in four years. John attended the National Criminal Defense College (known as the "trial college") and became a Trial Lawyer for Joye Law Firm and focused his practice primarily on traffic law cases. Mr. Drennan is an attendee of eleven summer sessions of the NATIONAL COLLEGE FOR DUI DEFENSE held at Harvard University Law School in Cambridge, Massachusetts. Lastly, John is a Lifetime member of the National Association of Criminal Defense Lawyers (NACDL), and a sustaining member of the South Carolina Criminal Defense Lawyer Association.
Attorney Drennan has been involved in difficult cases all his career ranging from death penalty cases, felony DUI death cases, sexual assaults and domestic assaults and has tried drug cases against the F.B.I., D.E.A., and the A.T.F. in United States District Court. Mr. Drennan has attended numerous DUI training seminars as both as an attendee and as a lecturer. He is a court qualified breath test expert witness regarding the Data master breath testing instrument and has testified on several occasions regarding the inaccuracy of the Datamaster. John has lectured Judges, Police Officers and Lawyers regarding DUI issues in the State of South Carolina. Mr. Drennan is on the Board of Directors for Skyland Ranch, (Drug and Alcohol Treatment Facility).
Mr. Drennan has also been an Adjunct Professor in the English Department at The Citadel where he taught Rhetoric in the Law, Legal Writing and Coached the Mock Trial Team. Presently Mr. Drennan volunteers his time by assisting Cadets at The Citadel Counseling Department and is a guest speaker with the Character and Values Series conducted at The Citadel.
Education
The Citadel
Drennan Law Firm Highlights
Criminal, DUI-DWI, Traffic, Lawsuit & Dispute, Business