avatar for Robert Mainelli

Robert Mainelli

Gregory, Sharer & Stuart
Manager, Assurance Services

Rob joined Gregory, Sharer and Stuart (GSS) in 2011 and provides assurance services for clients primarily in the not-for-profit, insurance and mortgage banking industries. He is a member of the firm’s Not-For-Profit Industry Service Team.  In addition to these industries, he works closely with small business owners to initially setup and develop their organizations. As an assurance manager, he is responsible for all phases of the audit process including financial and compliance audits, compilations and reviews, supervising staff and coordinating engagement scheduling.

Prior to joining GSS, Rob was an accounting intern for Richland Towers, located in Tampa, Florida. Here he performed month end closing processes, lead weekly accounting meetings and worked with accounts payable.


At the University of Tampa, Rob earned both his Bachelor of Science and Master of Science in Accounting.


Rob is a licensed Certified Public Accountant in the state of Florida.

 Professional Affiliations


Rob is a member of both the American and Florida Institutes of Certified Public Accountants.

Community and Civic Organizations Served

Rob is a board member of the Ryan Nece Foundation, currently serving as Treasurer. The vision of the Ryan Nece Foundation is to create opportunities to embrace the power of giving through service projects, inspirational programs and volunteerism. He is also an ambassador representative for Goodwill Industries-Suncoast, Inc. 

My Speakers Sessions

Tuesday, February 9

3:00pm EST