David Cassidy serves as Of Counsel in the firm’s Baton Rouge office.. His practice focuses on state and local taxation and has represented taxpayers before the Louisiana Tax Commission, the Louisiana Board of Tax Appeals, and state and federal courts in matters involving income, franchise, sales and use, severance, and ad valorem taxes.
Mr. Cassidy served as Chair of the American Bar Association’s Section of Taxation State and Local Tax Committee from 2001 to 2003. He has authored and co-authored numerous publications, including the Louisiana chapters of the ABA’s Sales and Use Tax Desk Book and Property Tax Desk Book. He served on the editorial board of The Journal of Multistate Taxation and Incentives and authored numerous articles on Louisiana tax issues for State Tax Notes.
Mr. Cassidy has made presentations to various organizations such as the Tulane Tax Institute, IPT, the Louisiana Department of Revenue, the Louisiana Association of Tax Administrators and various trade associations. He has represented clients involved in production of oil and gas and other raw materials; the refining of raw materials; the transportation of the finished product, telecommunications, construction of plants and other facilities, insurance and healthcare.
