Proven Success in Moving Policy Forward

Smith & Rauschenbach is a Boston-based lobbying and consulting firm that represents local and national companies; trade associations; and non-profit organizations.

Our Services


Smith & Raushenbach hold long-standing relationships with key decision-makers including business leaders, legislative leaders, committee chairs, cabinet members, and agency heads. We know how to navigate the complex legal and regulatory environments of the Commonwealth and provide consulting services specializing in businesses, non-profits, healthcare, and energy clients.

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Our Partners

Partners(Left to right) Paul Niedzwiecki, Dennis Smith, Henri Rauschenbach

Smith and Rauschenbach have strong relationships in the Legislature and in the Administration and have broad access to key policymakers, with a solid track record of success both legislatively and in the regulatory process. 

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Client Industries

Our record stands for itself in legislation, public policy, and representing clients in highly complex regulatory and competitive environments. We specialize in medical, healthcare, energy, construction and non-profit sectors.

In addition to Massachusetts, we also represent clients in Washington, D.C and China.

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Chinese International Services

Smith and Rauschenbach have well established relationships in Northeast China facilitating access to health care and academic sectors,  they have represented interests both in China wanting to do business in the US and US business interested in opportunities in China.  Song YongJun has strong connections to the business community,  the medical community, the party and academic institutions in Liaoning province and beyond.

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Contact Us

Smith & Rauschenbach
PO Box 1064
Brewster, MA 02631

(774) 994-0601


Dennis Smith

Dennis A. Smith has had a long background in State Government. Through Smith & Rauschenbach, Dennis specializes in serving clients in the healthcare industry. 

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Henri Rauschenbach

Henri Rauschenbach has a long history in government service in the Commonwealth of Massachusetts. He has worked in high level positions in the governor's office for two governors. For the past 15 years, he has represented a wide variety of interest, but specializes in healthcare and energy interests.

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Song Yongjun

Song Yongjun has an Associate Degree in Business Management from Northern Mariana College and a Bachelor’s Degree in Accountancy from Baruch College in New York City.

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Paul Niedzwiecki

Paul Niedzwiecki is a public policy professional and attorney with 20 years of experience in environmental policy, public administration, and communications.

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