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Chuck Pezzino

Charles P. Pezzino, CPA

Chuck brings a technical accounting focus to his role as Quality Management Partner and Accounting & Auditing Practice Area Leader at Tronconi Segarra & Associates. His work spans accounting and auditing services across a wide range of industries, with specialized experience in business combinations, revenue recognition, equity accounting, leases, and other complex accounting matters. He […]

Jeremy Blecha

Jeremy D. Blecha, CPA

Jeremy focuses on general business consulting and mergers and acquisitions as a Partner at Tronconi Segarra & Associates. He specializes in buy-side and sell-side due diligence and Quality of Earnings reports, while also helping companies evaluate strategic paths for growth, succession, ownership transfers, and third-party sales. His work includes sell-side advisory, buyer research, and taking […]

Scott Cain

Scott A. Cain, CPA

Scott specializes in cross-border tax planning and compliance, with additional experience serving athletes and entertainers. His work also spans manufacturing, sports and entertainment, and medical clients. As a Partner in the Tax Department at Tronconi Segarra & Associates, he manages the firm’s Lockport office and works with entrepreneurs and business owners on tax matters and […]

John Callahan

John J. Callahan, CPA

John provides tax consulting and compliance services to businesses and individuals, drawing on a broad range of experience to address both ongoing tax needs and longer-term planning. His work includes cost segregation studies, multistate compliance, state and local tax consulting, mergers and acquisitions tax planning, personal financial and estate planning, and tax examination representation. He […]

Nicholas Fabozzi

Nicholas J. Fabozzi, CPA

Nick brings decades of audit and accounting experience to his role as Partner of Counsel at Tronconi Segarra & Associates. He consults with firm professionals on audit and accounting engagements, particularly for clients with whom he has longstanding relationships, including Taft-Hartley single and multiemployer employee benefit plans and labor organizations. Over the course of his […]

James Frank

James K. Frank, CPA

Jim specializes in cross-border tax planning and compliance, as well as the tax aspects of mergers and acquisitions. As a Partner of Counsel in the Tax Department at Tronconi Segarra & Associates, he advises businesses on international and domestic taxation, tax planning, due diligence, and the execution of business transactions. His clients include professional engineering […]

David Lever

David J. Lever, CPA

David specializes in helping international clients navigate the tax considerations of entering or expanding into the United States through a startup or acquisition. As Partner, Cross-Border/International Tax at Tronconi Segarra & Associates, his work addresses U.S. federal, state, and local corporate tax implications, international tax structuring, and financing opportunities. He also advises employers and employees […]

Alec Marotto

Alec J. Marotto, CPA/ABV

Alec’s practice at Tronconi Segarra & Associates is rooted in attest services, with a particular focus on labor unions and Taft-Hartley multiemployer benefit plan audits. As a Partner, he also serves single employer benefit plans, not-for-profit organizations, medical practices, and construction contractors. In addition to his attest work, Alec performs business valuations, including estate and […]

Thomas Mazurek Jr

Thomas E. Mazurek, Jr., CPA

Tom leads the State and Local Tax practice at Tronconi Segarra & Associates, focusing on multistate tax matters and sales and use tax. He helps businesses manage tax risk and identify opportunities across areas including nexus studies, voluntary disclosure and amnesty programs, tax registrations, sales tax compliance, audit defense, refund reviews, and mergers and acquisitions. […]

Lisa Mrkall

Lisa A. Mrkall, CPA, MBA

Lisa specializes in tax planning and wealth management strategies for high-net-worth individuals, families and closely held business owners. As a Partner in the Tax Department and the firm’s Trust & Estate Practice Leader, she works with clients on individual and small business tax planning, consulting and compliance, as well as trust and estate matters. Her […]

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