
Trust the Experts
Providing solutions to our customer for over 30 Years.
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Jack Dennison
Senior Project Manager
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Mike Robidoux
Project Manager
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Joseph Pearce
Project Manager
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Kyle Rigazio
Senior Project Manager
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Stephen Hilsdon
Operations Manager
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Adam Simeone
General Manager New Hampshire
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Geoff Parker
General Manager
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Matt Stockwell
General Manager
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Francis McCormack
Account Executive
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Mayra Ojeda
Account Executive

Jack Dennison
Senior Project Manager
(857) 928-5229
Jackd@bostongreencompany.com
Jack Dennison is a seasoned Senior Project Manager at Boston Green Company, a position he has held since September 2023. With over a decade of experience in the environmental sector, Jack brings a wealth of expertise and leadership to his role. Prior to his current position, he served as an Environmental Solutions Project Manager at Republic Services from November 2021 to September 2023, where he was instrumental in managing and executing complex environmental projects. Jack’s career also includes an extensive tenure as a Project Manager at Boston Green Company from May 2013 to October 2021, where he honed his skills in overseeing large-scale environmental initiatives.
Jack holds a Bachelor’s degree from UMass Boston and a Master of Education from Bridgewater State University, underscoring his strong academic foundation. His comprehensive background in project management and dedication to environmental solutions make him an invaluable asset to the Boston Green team.

Mike Robidoux
Project Manager
(508) 837-3701
Miker@bostongreencompany.com
Mike Ribidoux is a highly skilled project manager and estimator at Boston Green, where he excels in overseeing estimates, design, implementation, and coordination of tank removal and installations. His expertise spans various energy-related requirements, including vehicle needs, emergency generators, boilers, and projects for private corporations. Before his current role, Mike spent two years as an environmental scientist and technician. During that time, he performed groundwater testing, soil borings, monitoring well installations, tank explorations, removals, and excavations. He also has extensive experience in data analysis and CAD drafting. Mike’s robust background in environmental science and project management makes him a valuable asset to the Boston Green team.

Joseph Pearce
Project Manager
(617) 293-0223
Joep@bostongreencompany.com
Joseph Pearce is a dedicated Account Executive at Boston Green Company, an environmental firm renowned for its commitment to sustainability and innovative solutions. In his role, Joseph is responsible for managing key client accounts, developing new business opportunities, and ensuring the highest level of customer satisfaction. His keen understanding of the environmental sector and strong relationship-building skills have been pivotal in driving the company’s growth and maintaining its reputation for excellence. Joseph’s contributions are integral to Boston Green’s mission of creating a greener, more sustainable future.

Kyle Rigazio
Senior Project Manager
(617) 910-6610
Kyler@bostongreencompany.com
Kyle Rigazio is the Business Manager at Boston Green Company, a position he has held since March 2013. In this role, Kyle is responsible for estimating, sales, project management, and the disposal of hazardous waste and recycling waste oil. His expertise in these areas has been instrumental in driving the company’s growth and maintaining its reputation for excellence in environmental services.
Before joining Boston Green Company, Kyle worked as an Account Manager at Cyn Environmental Services from March 2011 to February 2013. During his tenure, he focused on business development and estimating, further honing his skills in managing client relationships and expanding business opportunities.
Kyle’s career in environmental services began at ENPRO Services, Inc., where he served as a Project Manager from January 2004 to January 2011. At ENPRO, he was responsible for estimating, ensuring compliance with MASSDEP regulations, and overseeing the remediation of contaminated sites. This role provided him with valuable experience in handling complex environmental projects and adhering to regulatory standards.
Kyle holds a Bachelor’s Degree in Marine Safety and Environmental Protection from Massachusetts Maritime Academy, where he also participated in baseball. His strong educational background and extensive industry experience make him a vital asset to the Boston Green team.

Stephen Hilsdon
Operations Manager
(617) 212-4711
stephenh@bostongreencompany.com
Stephen Hilsdon is the Operations Manager at Boston Green Company, a role he has excelled in since April 2008. With over 16 years of dedicated service, Stephen has been instrumental in overseeing the company’s operations, ensuring efficiency, and maintaining the highest standards of environmental safety and compliance.
Stephen’s extensive experience in the environmental sector has equipped him with the skills and knowledge necessary to manage complex projects and streamline processes. He plays a crucial role in coordinating teams, optimizing resource allocation, and implementing best practices to achieve operational excellence.
His unwavering commitment to sustainability and his strategic approach have significantly contributed to Boston Green’s success and its reputation as a leader in the environmental industry. Stephen’s leadership and dedication continue to drive the company forward, fostering a culture of innovation and environmental stewardship.

Adam Simeone
General Manager, New Hampshire Facility
(617) 935-9200
Adams@bostongreencompany.com
Adam Simeone has been the General Manager of Boston Green Environmental’s New Hampshire facility since January 2025. His leadership, strategic insight, and dedication to growth have been instrumental in driving the success of the team.
Before stepping into this role, Adam served as the Director of New Business at Boston Green Company, INC. starting in April 2024. During his tenure, he demonstrated exceptional skill in business development, earning a reputation for fostering strong client relationships and delivering measurable results.
Prior to his time with Boston Green, Adam was a Regional Sales Manager at UniFirst Corporation from October 2020 to April 2024. There, he honed his expertise in sales strategy and team management, consistently achieving and exceeding growth targets.
Known for his versatility, Adam successfully balances hybrid and on-site work environments across the United States, ensuring he stays connected with teams and clients at all levels. His wealth of experience and hands-on approach make him a driving force behind Boston Green’s success.




Mayra Ojeda
Account Executive
Mayra Ojeda is an Account Executive at Boston Green Company, focusing on the Connecticut market. She brings extensive experience in environmental solutions and hazardous waste management, specializing in building strong, strategic client relationships. Mayra partners with manufacturers and industrial clients to deliver tailored solutions that improve operational efficiency and advance sustainability goals.
Her consultative approach ensures a deep understanding of each client’s unique challenges, allowing her to provide effective, long-term value. Mayra is dedicated to guiding clients through the entire process, from discovery to implementation, to help them achieve their environmental and business objectives.