Our Experts

James Clarkson CPA

James Clarkson CPA

Jim, a partner at BlumShapiro, has over 20 years in finance systems consulting and implementation for privately owned companies in a wide variety of industries, including manufacturing, distribution, retail and municipalities, as well as non-profit organizations, including independent schools, health and human service organizations, museums and theaters.

David J. Fionda CPA

David J. Fionda CPA

David, a Director at BlumShapiro, has more than 30 years of experience with finance systems and has overseen more than 250 successful finance system implementations. He holds degrees in Accountancy from Bentley University and a Masters in Technology Commercialization from Northeastern University. He is a member of the Mass Society of CPA‘s and the American Institute of CPA’s

James Harper CPA

James Harper CPA

Jim, a Director at BlumShapiro, specializes in BPO best practices that include CFO solutions, shared services, process reengineering and business process outsourcing (including control and internal audit) for the firm’s consulting practice. He has diverse experience in finance, finance transformation, accounting, reporting, controls and operational management.

Sean Niland CPA

Sean Niland CPA

Sean, a Manager at BlumShapiro, provides implementation, conversion assistance, training and ongoing support to his clients. His industry experience includes privately held businesses such as hospitality and professional service firms; non-profit organizations such as health and human service agencies and arts and cultural organizations; and municipalities. Sean is certified in Intacct and AccuFund.

Sarah Zevallos

Sarah Zevallos

Sarah, a Manager at BlumShapiro, has over 20 years of experience in information technology support and business consulting. She assists businesses with software selection, system implementation, support, analysis and assessment. Sarah has developed instructional manuals, taught training courses and organized and presented at user conferences.