Instructor Biography

Mark R Arrigo

Mark R Arrigo, CPA

National Managing Partner - State & Local Tax
Grant Thornton LLP
Instructor's Course List

About The Instructor

Mark is the National Managing Partner for State and Local Tax.  The practice consists of state income & franchise tax services and indirect tax services (sales/use tax services, property tax services, credits and incentives, and unclaimed property services). He has over 25+ years of state tax experience assisting both public and private companies in resolving state tax conflicts, analyzing state tax consequences of mergers and acquisitions, securing rulings for intra-state and multi-state clients, tax provisions and overall state tax planning.  Prior to joining Grant Thornton, Mark served as the Partner-in-Charge for the Florida SALT Business Unit at a major international accounting firm. 

Mark has serviced clients across a broad array of industries including retail, health care, financial services, and manufacturing.  
CPE sponsors

The Florida Institute of Certified Public Accountants (FICPA) is registered with the National Association of State Boards of Accountancy (NASBA) as a sponsor of continuing professional education on the National Registry of CPE Sponsors. State boards of accountancy have final authority on the acceptance of individual courses for CPE credit. Complaints regarding registered sponsors may be submitted to the National Registry of CPE Sponsors through its website: