About Us

Patricia Lynch and Ben Fierro formed LYNCH & FIERRO LLP in 1997.

Since that time, we have developed a strong reputation on Beacon Hill for our knowledgeable and practical approach to influencing legislative and regulatory processes, and for our ethical behavior.

Our relationships with legislators, legislative staff, regulators, administrators and others in state government have been built upon years of professional dealings and mutual respect.

Lawmakers and regulators have come to expect professional and substantive discussions when LYNCH & FIERRO LLP is representing a client before them.

You can also read more about our firm's practice areas here. And, you can find out more about the professional experience of our attorneys below.


Patricia A. Lynch

Patricia A. Lynch’s career in government, law and policy-making spans more than 30 years. Her extensive network of contacts and working relationships extends to all levels of state government, the business community, trade associations, advocacy organizations, professional societies, and public and governmental affairs professionals.

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Benjamin Fierro III

Benjamin Fierro III has more than 30 years experience in the field of legislative, regulatory and public policy law. He was named one of the “25 Most Influential Lawyers of the Past 25 Years” by Massachusetts Lawyers Weekly in 1997 with the accolade ". . . [he] has quietly exerted more leverage on legislation than perhaps any lawyer in the commonwealth."

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Marylou Gill Fierro

For 33 years, Marylou Gill Fierro served as in-house counsel for insurance and financial services companies, including 28 years with the one of the nation’s leading insurance and financial services companies. During her career she has provided high quality, efficient and practical legal advice in all aspects of group and individual long-term care insurance, health insurance, and property and casualty insurance.

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