About Marty

Marty McCarthy is the office managing partner of Marcum’s Blue Bell, PA, and Tinton Falls, NJ offices and serves as the Firm’s Mid-Atlantic Construction practice leader. With more than three decades of experience working with construction companies, his collaborative and solution-focused approach, technical proficiency, and deep industry knowledge have made him a trusted advisor to contractors looking to operate more efficiently and optimize growth.

Before merging his practice into Marcum in 2023, Mr. McCarthy was the managing partner of McCarthy & Company, PC. Under his leadership, McCarthy & Company was named one of The Top 50 Construction Accounting Firms™ by Construction Executive for four consecutive years (2019-2022) and recognized by Accounting Today as a 2023 Mid-Atlantic Regional Leader and one of the “Best Accounting Firms to Work For” (2019-2022). City & State Pennsylvania named Mr. McCarthy to its 2023 Construction Power 100 List. He was the only accountant to earn the distinction.

Professional & Civic Affiliations

  • American Institute of Certified Public Accountants (AICPA)
  • Pennsylvania Institute of Certified Public Accountants (PICPA)
  • National Association of Surety Bond Producers (NASBP), CPA Advisory Council, Member
  • Architectural Glass & Metal Association (AGMA), Board of Directors and CPA Advisory Committee
  • The National Association of Women in Construction (NAWIC) Philadelphia Foundation, Treasurer
  • Construction Financial Management Association (CFMA), National Tax & Legislative Affairs Committee, Member
  • Contractors Association of Eastern Pennsylvania (CAEP)
  • Utility Transportation Contractors Association (UTCA)
  • General Building Contractors Association (GBCA)

Articles, Seminars & Presentations

  • What Qualifies a Concrete Contractor for the R&D Tax Credit?” Concrete Contractor, Interview, March 7, 2023
  • “Dynamic Glass Added to the Investment Tax Credit,” Architectural Glass Institute Newsletter, March 2023
  • “Year-Round Tax Strategies to Increase Construction Business Success,” Concrete Contractor, February 27, 2023
  • “2023 Construction Industry Perspective: Bracing for Uncertainty, Planning for Success,” Utility & Transportation Contractor, February 2023
  • “Accounting Industry Trends,” Contributor, Philadelphia Business Journal, February 15, 2023
  • “How Leaders Get More Out of Their Team Than Managers,” Construction Today, Issue 3, 2023
  • “Project Management Software Can Save Time and Money While Producing Better Results,” Construction Today, Issue 2, 2022
  • “How Will the Inflation Reduction Act Affect Construction Contractors?” Architectural Glass & Metal Association Annual Meeting,
    November 4, 2022
  • “How Reverse Mentoring Can Be Beneficial to Your Company,” NJCPA Focus Blog, October 31, 2022
  • “Contract Provisions Help Contractors Deal with Contract Delays or Cancellations,” NASBP Pipeline, October 26, 2022
  • “Best Practices for Accounting,” 38th Annual Philadelphia MED Week Webinar, October 5, 2022
  • “Keep Construction Workers Motivated and Engaged for Business Success,” Construction Executive, September 13, 2022
  • “The New Lease Accounting Standard: What It Means for a Contractor’s Financial Statements,” NASBP 2022 East Meeting
  • “Tax Strategies for Contractors: Which Elections and Opportunities Apply to My Construction Contracts?” CalCPA Construction
    Industry Virtual Conference, August 30, 2022
  • “What Are the Key Considerations for Succession Planning?” Construction Executive, Contributor, August 2022
  • “Classify Workers Properly to Avoid Expensive Penalties,” Construction Executive, April 25, 2022
  • “Annual Entrepreneur Seminar,” Carpenter Contractor Trust, Panelist, 2022 and 2023
  • “Six Tax Planning Opportunities for Construction Contractors,” Construction Executive, October 19, 2021
Practice Focus

Structuring/Restructuring Businesses
Tax Planning
State Tax Compliance

Industry Focus



Bachelor of Accounting
Villanova University