About Us
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Antonio B. Long, Esq
With over three decades of experience in U.S. tax and property law, Antonio has built a reputation for delivering trusted counsel and strategic solutions to individuals, families, and businesses. His practice combines deep advisory expertise with extensive litigation experience before state and federal courts, making him a go-to advocate for complex financial and real estate matters.
He advises on the full spectrum of tax issues, including IRS investigations, audits, and compliance challenges, as well as strategic tax planning designed to preserve wealth and reduce liability. Beyond tax, he represents clients in property transactions, disputes, and structuring, ensuring every deal is both legally sound and financially advantageous.
Known for working with high-net-worth individuals, business owners, and family offices, Antonio provides tailored guidance on estate planning, business structuring, corporate reorganizations, and real estate investments. His approach emphasizes practical solutions, efficient negotiations, and discreet resolution of disputes.
Committed To Helping Our Clients Succeed
History & Expertise
Law School
- J.D., 1983, Joseph F. Rice School of Law University of South Carolina.
- B.A., 1980, Joseph F. Rice School of Law University of South Carolina (Honors: Cum Laude).
Certificate
- Tax and Property Law Certificate
- Master of Studies in Law
Bar Admissions
- South Carolina, 1988
- U.S. District Court for the Districts of South Carolina
- South Carolina's Circuit Courts
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Cliff Holland
Email: cliffholland@antoniolong.com
Cliff has been recognized in legal directories for being “both highly knowledgeable and approachable in his style.” He leads our administrative and client services team, with overall responsibility for client relationship management, practice development, and the strategic growth of the firm.
With a detailed understanding of our core practice areas and a sharp awareness of client needs, Cliff ensures that every engagement is managed with professionalism and efficiency. He takes a commercial, solutions-focused approach to fee discussions and is open to flexible arrangements designed to meet the unique demands of each client matter.
Harcourt Hudson
Email: harcourthudson@antoniolong.com
Harcourt serves as our Senior Client Services Manager, bringing more than 14 years of experience supporting attorneys and clients. His responsibilities include coordinating client engagements, managing attorney schedules, overseeing case assignments, and assisting with billing and collections. He also plays a key role in organizing and attending the firm’s marketing and client outreach events.
Recognized in Chambers and Partners 2025 for his dedication, Harcourt has been praised as someone who “always goes the extra mile and is always happy to help.” Clients consistently highlight his professionalism, responsiveness, and ability to ensure that administrative processes run seamlessly, making him an indispensable part of the team.
George Cant
Email: georgecant@antoniolong.com
George is a Client Services Coordinator, supporting both attorneys and clients with the smooth handling of matters from start to finish. His responsibilities include coordinating case assignments, managing schedules, assisting with billing and collections, and serving as a first point of contact for clients.
Known for his professionalism and attention to detail, George ensures that cases are managed efficiently and that client needs are met promptly. His role is vital in maintaining seamless communication and administrative support across the firm.