
Your Trusted CPA Firm on the South Shore of MA and Beyond
Helping You Achieve Greater Financial Peace of Mind
M. Catherine Lapsley CPA, formerly known as Condon & Lapsley, has been serving small businesses and individuals across the South Shore and beyond since 2005. Based in Plymouth, MA, our firm is dedicated to providing expert accounting services and strategic tax planning with a tailored approach for each and every client.

Meet Catherine
Lapsley
Catherine holds a Bachelor of Science with a Concentration in Accounting from UMass Lowell and a Master's degree in Taxation from Northeastern University.
With over 25 years of experience, she has been instrumental in guiding business owners and individuals through their accounting and tax reporting needs, helping them make sound financial decisions. Before joining Condon & Lapsley LLC in 2013, Catherine operated her practice, M. Catherine Lapsley CPA, in Quincy, MA, for 8 years.
​Catherine is deeply committed to her community, actively participating as a member of the Massachusetts Society of Public Accountants and the Plymouth Chamber of Commerce. She also serves as Treasurer for the Plymouth Education Foundation and as an Audit Committee member for the Antiquarian Society of Plymouth.
Residing in Plymouth with her husband, Julio, and their daughter, Evelyn, Catherine takes great pride in giving back to the community they call home.
Comprehensive Tax and Accounting Solutions
We specialize in tax preparation, planning, and consulting, serving a diverse range of clients, including individuals, corporations, partnerships, and non-profit organizations.
Our comprehensive services include:
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Tax planning, preparation, and consulting
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QuickBooks and bookkeeping management
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General accounting and financial services
Stress-free tax planning is just a click away
Our dedicated team works diligently to alleviate the stress of tax season, helping you achieve greater financial peace of mind. We pride ourselves on providing reliable, attentive, and expert accounting services, always treating your financial goals as if they were our own.
