Woburn, MA – [December 3, 2025] – LGA, LLP, a leading CPA and business advisory firm in New England, is pleased to announce its merger with Ziner & Murphy, PC, a respected accounting firm based in Stoneham, Massachusetts. Founded by David Murphy, CPA, Ziner & Murphy has earned a strong reputation for its expertise in construction, HUD audits, charter schools, and nonprofit organizations, along with a consistent focus on personal attention and practical insight for owner-managed businesses.
John Geraci, Managing Partner of LGA, said, “We’re excited to welcome Dave Murphy and his team to LGA. Dave’s experience and technical depth in the construction and HUD sectors complement our growing industry footprint. Just as important, his values align perfectly with ours, prioritizing client relationships, integrity, and personalized service over scale.”
In addition to straightening LGA’s core services, the firm looks forward to offering Ziner & Murphy’s clients a broader array of advisory services including M&A, business and tax advisory, forensics and litigation support, Fractional CFO, and business valuations.
Dave Murphy, Partner at LGA and former Managing Partner of Ziner & Murphy, added, “Joining LGA is a natural fit for us. Our clients will benefit from broader expertise and resources without losing the personal attention they’ve always counted on. LGA’s people-first approach and commitment to independence made this the right move for our clients and our team.”
The merger is effective December 1, 2025. Ziner & Murphy’s team will integrate into LGA’s operations, enhancing its professional depth and industry prowess. This strategic combination strengthens LGA’s position as a leading independent advisory firm in New England and reinforces its commitment to delivering value-driven solutions across specialized industries.
About LGA, LLP
LGA, LLP is a leading CPA and business advisory firm headquartered in Woburn, MA, with additional offices in Chestnut Hill and Salem, NH. LGA offers a comprehensive range of services, including tax planning and compliance, audit and assurance, outsourced accounting, and strategic business advisory services. With a client-centric approach, LGA serves businesses and individuals across New England, delivering high-quality, personalized services to meet the evolving needs of its clients.
