Greg has been a force in public affairs and lobbying for the past 18 years, helping execute effective and successful government relations and public policy strategies for Fortune 500 companies, corporations, non-profits, labor organizations and trade associations.

A graduate of Oregon State University, Greg grew up in Natick and is well-known in Massachusetts and Washington, D.C. political circles, as he’s worked with many of Massachusetts’ top elected officials, including U.S. Rep. Stephen F. Lynch, U.S. Rep. Seth Moulton and former Lt. Gov. Tim Murray, among others.

Greg served as Chief Operating Officer of one of Boston’s most successful communications and public affairs firms before launching the public affairs division at Tenax in 2016 with his brother Pete.

Greg is an expert at public affairs, especially in highly-regulated industries. He’s worked effectively and successfully at the local, state and federal level, including representing interests in multiple states across the country for global corporations. He’s built coalitions to support strong public policies at every level of government, lobbied lawmakers locally and nationally, and created innovative strategies to overcome regulatory and legislative roadblocks for a variety of businesses and organizations.

His specialties include long- and short-term strategic planning; media and public affairs strategy; message development and discipline; earned media consulting; and managing grassroots, employee, stakeholder and customer communication mobilizations to impact public policy.

Whether it's fighting for free industry, creating protections for health care consumers, waging a local public affairs campaign, engaging elected officials to advance public policy or helping a business cut through legislative or regulatory red tape, Greg has the experience, relationships and knowledge to draft a strategic blueprint to get the job done.

20+ years

Leadership Maryland Board and is a member of the class of 2019

University of Maryland Baltimore County School of Public Policy External Advisory Board

Maryland Economic Development Association Board and Co-Chair of the Public Policy Awareness Committee

Chair, Odenton Town Center Advisory Committee

With more than 20 years of government relations, management, and administration expertise, Andrea E. Mansfield brings her ability to successfully execute advocacy efforts and programs to Manis Canning. Her broad experience and involvement with the Maryland Legislature on policy, fiscal and budget matters; and her ability to work with diverse groups and build consensus on complex issues is an asset to the firm.

Andrea has extensive experience at the state and local level, having led and coordinated policy efforts for the Maryland Association of Counties (MACo) and implemented the legislative agendas of state agencies. As MACo's Legislative Director she advised, crafted, and implemented the common agendas and legislative goals of Maryland's 23 counties and Baltimore City.

In state government, she worked within three Administrations in positions of increasing responsibility, serving as legislative liaison to the Legislature for the Department of Budget and Management, and the Department of Labor, Licensing and Regulation (DLLR); and Special Assistant, Director of Financial Aid, and Assistant Secretary of Finance Policy with the Maryland Higher Education Commission.

She has a Master of Policy Sciences from the University of Maryland, Baltimore County and a Bachelor of Arts in Government and Politics from the University of Maryland, College Park.

0-5 years

An expert in legislative and regulatory affairs, Matthew is a seasoned government relations professional and strategic communications specialist who puts his expertise to use for a wide variety of sectors.

A U.S. Army veteran who served in Operation Enduring Freedom in Afghanistan, Matthew has worked to improve benefits for first responders, including enacting new rules to help firefighters who get cancer on the job. He’s also worked to create innovative job training programs for developmentally disabled youth and adults.

Matthew was a key lobbyist for the Marijuana Policy Project to successfully legalize cannabis in Massachusetts and advises new cannabis companies on municipal licensing, compliance, business strategy and community engagement. Additionally, he has advised clients with municipal development projects as a consultant on construction, building trade and general union issues.

Prior to joining Tenax, Matthew worked as director of communications and intergovernmental relations for the Massachusetts Department of Veterans’ Services. In that role, he worked with every state agency and the Massachusetts legislature on veterans’ issues. He also worked on economic development issues, including helping launch a program with the Greater Boston Chamber of Commerce to link veterans with employment opportunities and advocating for a veteran-owned business preference for state contracting. Prior to DVS, Matthew spent seven years working for state Senator Steven Tolman as his chief of staff and district director.

A graduate of the University of Connecticut with a degree in political science, Matthew is a 22-year member of the U.S. Army National Guard. He currently serves as a Chief Warrant Officer 3 and a Blackhawk helicopter instructor pilot. He also serves on the boards of Massachusetts Fallen Heroes and Alternative Treatment for Veterans, a nonprofit that advocates for cannabis therapy for vets.

He lives in Braintree with his wife and two children.

11-15 years

Mr. Ambrosino joined 1868 Public Affairs after serving as Governor Christine Todd Whitman's Senior Deputy Director of Communications, spearheading theme and message development in the Governor's Office. His work helped advance the Whitman administration's agenda in a variety of areas, including health care, education, senior and veterans issues, and the environment and highlighted Whitman's accomplishments by meshing strategic communications efforts like direct mail, electronic advertising and earned media with important administration policy initiatives.
Over the past two decades, Mr. Ambrosino has served in various campaigns at the national, state and county level in a wide variety of roles. In 2010 he was a Co-Chairman of Congressman Jon Runyan's successful congressional race and in 2009 he served as Camden County Campaign Coordinator in Governor Chris Christie's successful campaign. In 2008, Mr. Ambrosino was named New Jersey's Delegation Aide to the Republican National Convention by the McCain for President campaign and served as the campaign's Camden County Field Coordinator.

In 2004, Mr. Ambrosino served as Southern New Jersey Campaign Coordinator for the Bush-Cheney re-election campaign, developing and implementing the campaign's grassroots strategy in an eight-county region. Ultimately, President Bush improved his performance in Ambrosino's region over the 2000 election by more than 14 percentage points, the largest such regional improvement in the nation.

From late 1997 to early 1999, Mr. Ambrosino served as Director of Business & External Affairs for the New Jersey Department of Environmental Protection (DEP). Charged with developing a pro-active business and governmental outreach program, he gained invaluable knowledge of the department's regulatory system and its effect on New Jersey's economy.

In 1997 Mr. Ambrosino served as Deputy Campaign Manager on Governor Whitman's successful re-election campaign, managing the campaign's daily operations. For two years prior, he served as Political Director at the New Jersey Republican State Committee and Executive Director of the New Jersey Victory 96 program.

Mr. Ambrosino also serves as a Commissioner of Elections in Camden County, a post to which he was first appointed by former Governor Jon Corzine in 2006. He has been re-appointed by Governor Chris Christie.

A graduate of Temple University with a degree in Journalism, Mr. Ambrosino and his wife Mindy reside in Cherry Hill with their sons, Cory and Luke.

20+ years

Since 1989, Mr. Dugan has been lobbying legislators, state agency officials, constitutional officers and municipal officials on behalf of a wide variety of clients. As a Capitol lobbyist, Mr. Dugan has assisted numerous corporations, associations and nonprofits navigate the halls of state government. Clients have come to rely on his strategic counsel and advice to achieve success on their legislative and regulatory agendas.

During his over two decades of lobbying Mr. Dugan has represented dozens of clients before state government, included but not limited to: Coca-Cola, Pepsico, Visa, eBay, Diebold Election Systems, Connecticut Society of CPAs, Outdoor Advertisers, Emergency Physicians, Funeral Directors, Physical Therapist, School Psychologists, Town Clerks, The Trust for Public Land and the Epilepsy Foundation of Connecticut.

Prior to becoming a Capitol lobbyist, Mike was the 2nd Congressional District Campaign Coordinator for the successful 1986 campaign of then Governor William A. O'Neill. Following that campaign he was the Legislative Assistant for two different Speakers of the Connecticut House of Representatives.

Mr. Dugan was recognized by Hartford Magazine as one of the "Players" among the Lobbyists at the State Capitol. He continues to be active politically, serving as an advisor on numerous statewide and local campaigns. He has served as a delegate to several state and congressional conventions.

Guthrie brings decades of experience and a proven track record of lobbying for more than 30 local government entities in Jefferson County, including the county and its largest city, Birmingham, to The Bloom Group and its clients. Guthrie began his work with municipal government and governmental relations when he served as administrative assistant and lobbyist for Mayor Richard Arrington Jr. and the City of Birmingham from 1992 to 2000. Since then, he has worked as a contract lobbyist, advocating for his diverse group of clients including government entities like the Birmingham City Council and its President William Bell as well as multiple private sector clients. Thanks to his strong work ethic and networking abilities and longstanding working relationships with members of the Alabama Legislature, he's consistently been able to help his clients meet their goals.

Key Areas of Expertise
Served over thirty local government entities located in Jefferson County including Jefferson County and its largest city, Birmingham
Strong work ethic
Proven networking abilities
Good working relationships with legislative delegation

Key Professional Experience
Registered lobbyist in the State of Alabama since 1992.
2000-Present Contract Lobbyist with wide variety of clients including local government entities as well as private sector clients.
1992-2000 served as administrative assistant and lobbyist for Mayor Richard Arrington Jr. and City of Birmingham.


Key Issue Areas
Municipal Government
International delegation hosting

Education
Jacksonville State University