Work with LMHS for all of your Accounting, tax & Compliance Needs

Gain Big Firm Expertise and Enjoy Our Small Firm Feel

Whether you are seeking accounting and tax solutions for your business, or looking for a trustworthy professional to handle your personal tax and estate planning; the LMHS team has both the depth of knowledge and unmatched customer service excellence to meet your needs.

As our client, we aim to make your lives easier, and we truly see your success as our success.

Our seasoned team of certified public accountants, attorneys and other professionals bring a depth and breadth of accounting, tax, and advisory knowledge to address the ever-evolving business landscape and its rules and regulations.

Just a little History

LMHS, P.C. was founded in October of 1987 by Bryan J. Morrissey and the late Carl E. Leone. Having been great friends and golf partners, the two assumed they would make great business partners, too. Turns out they were right!

Now 36 years strong, the LMHS team has grown exponentially and attributes their continued success to the same core values of the two founders:

Although my dear friend and colleague Carl (E. Leone) left us way too soon, today we carry on the philosophy of those early days, which is simply to treat others the way we want to be treated, while reminding ourselves life is to be enjoyed.

Meet the People Who Make LMHS Great

We believe it’s the people and culture that make organizations great. We work hard to attract and retain smart people who truly understand the meaning of teamwork and share a mutual commitment to our clients, our team and to the community.

Your Success
is Our Success

Tax & Accounting Solutions


Our loyal client base spans across the U.S. and is supported by our East Coast Headquarters team located just south of Boston in Norwell, Massachusetts, our Metro West of Boston office in Needham, Massachusetts, and our West Coast team in Westlake Village, California.

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Business Solutions

Our team of experts provide the support, objectivity and expertise you need to succeed within the context of an ever-changing business landscape. We offer a wide range of accounting, financial, and business advisory services as well as audit, review and compilation services and corporate state and federal income tax preparation, in all fifty states, plus Canada.

Personal Solutions

As an individual, your largest annual expense is most likely personal income tax. Work with us to develop a customized tax strategy and explore tax-savings opportunities that align with financial framework and lifestyle. We’ll help you evaluate the tax consequences of your business and personal decisions, providing integrated guidance to retain more of your hard-earned wealth.

Industry Expertise

Collectively, our team serves a wide range of businesses across numerous industries.  We have finance and accounting experts with a depth of knowledge in construction, broker dealers, manufacturing, distribution, professional service firms and non-profit organizations; in step with evolving industry trends and regulations.


Professional Affilations

LMHS P.C. is a member firm of the AICPA National Peer Review Program, having passed our most recent peer review in 2021, and a registered firm with the Public Company Accounting Oversight Board (PCAOB). 

It's the People Who Make Organizations Great...