Proudly Independent. Uniquely Focused on You.

LGA is a fiercely independent, full-service CPA and business advisory firm based in New England, dedicated to helping owner-managed businesses thrive. We build strong, lasting relationships with our clients because your success is our success. By getting to know your unique situation and goals inside and out, we tailor our services to meet your specific needs, delivering solutions that go beyond compliance and help you achieve what’s next.

With a comprehensive suite of services—including audit, accounting, tax compliance and planning, outsourced management accounting, business advisory, business valuation, fractional CFO services, financial forensics, litigation support, and trust and estate planning—you have access to all the expertise you need in one place.

A Peak into LGA’s Culture


 


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How Can We Help You? What We Do

With our full suite of CPA and business advisory services—from audit and assurance to outsourced management accounting—an LGA partnership means fully achieving your goals.

LGA understands our clients

Who We Serve An Accounting Firm That Understands Your Needs

Whatever your niche, our CPAs and business advisors are your partners in success. We offer custom-tailored solutions for startups, established companies, non-profits, and individuals.

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Ready to Achieve What's Next? Let's Connect

Learn more about how you can best work with LGA to make a real difference in your business.