David R. Cassidy - Breazeale, Sachse and Wilson, L.L.P.

David R. Cassidy

Listed in Best Lawyers since 2013
Phone: 225-381-8018

David Cassidy is a partner in the firm's Baton Rouge office. He is a Board Certified Specialist in Tax Law. His practice is primarily concentrated in the areas of state and local tax and unclaimed property matters in Louisiana. Mr. Cassidy has lectured and written on a variety of issues relative to Louisiana state and local taxation.. He has lectured at programs presented by Tulane Tax Institute, Baton Rouge Chapter of CPAs, ABA/IPT Joint Tax Seminars, Associated Builders and Contractors and the ABA Section of Taxation. Mr. Cassidy currently serves on the Editorial Board of "The Journal of Multistate Taxation and Incentives" published by Warren, Gorham & Lamont, where he is also a regularly contributing author. He is the author of the Louisiana chapter in the ABA Sales & Use Tax Desk Book and the co-author of the Louisiana chapter in the ABA Property Tax Deskbook. He has written for The State and Local Tax Lawyer published by the ABA and Georgetown University. Mr. Cassidy is a member of the American Bar Association where he is a past chair of the ABA Committee on State and Local Taxation. Since 2007, Mr. Cassidy has been listed in Louisiana Super Lawyers in the area of Tax, Business/Corporate. He has been recognized in "Chambers USA - America's Leading Lawyers for Business" in the area of Corporate/M&A: Tax since 2008. He has an AV® Peer Review Rating in Martindale-Hubbell.

Louisiana State University and Agricultural and Mechanical CollegeBS 1972LSU Law SchoolJ.D. 1975Southern Methodist UniversityLL.M 1978
American Bar AssociationBaton Rouge Bar AssociationLouisiana State Bar AssociationLouisiana Law Institute

Office Location

One American Place, Suite 2300
301 Main Street
P.O. Box 3197
Baton Rouge, LA 70821-3197
United States


Lawyer of the Year Awards

2017 Lawyer of the Year in Tax Law of the Baton Rouge Metro Area
David R. Cassidy has earned a Lawyer of the Year award for 2017!

Practice Areas

Litigation and Controversy - Tax
Tax Law

Other Information

Gender: Male