
Certified Public Accountant (FL)
Chartered Global Management Accountant
Master of Science in Taxation, University of Central Florida
Bachelor of Science in Accounting, University of Central Florida
Down Syndrome Association of Central Florida - Board Member, Board Treasurer, Committee Chair: 2016 - 2020
Down Syndrome Association of Central Florida - Finance Committee Member: 2016 - Present
Simple Help - Board Member: 2018 - 2022
Zebra Youth - Board Member, Finance Committee Member, Governance Committee Member: 2026 - Present
Association of International Certified Professional Accountants - Member: 2010 - Present
Florida Institute of Certified Public Accountants - Member: 2010 - Present
Sean DiMercurio, CPA, CGMA, founded DiMercurio Advisors and serves in a leadership role focused on guiding the team and managing many of the firm’s largest client relationships. His primary focus is business advisory, where he works closely with business owners to provide strategic guidance and support long-term success.
Sean has extensive experience serving clients in a variety of industries, including real estate, hospitality, developers, construction companies, restaurant groups, bakeries, timeshare developers, technology, professional services, medical industries, and other sectors, giving him a broad perspective across a variety of business environments.
Known for being thoughtful, dependable, and action-oriented, Sean is passionate about helping clients move forward with confidence and achieve meaningful milestones. He brings a practical, client-centered approach rooted in listening carefully, asking thoughtful questions, and delivering guidance that helps business owners make informed decisions.
Sean’s work is guided by the core values of DiMercurio Advisors, especially thinking like an owner, seeking to understand, and empowering others through education. His commitment to supporting clients and helping others succeed has made him a trusted advisor and respected leader within the firm.