HISTORY

In May of 2016, Matthew Clark established Green Site Services Group, Inc., a company initially focused on property maintenance and disaster restoration. Previously, he had teamed up with his brother to form TMC Environmental after graduating college. He served in the capacity of CEO at TMC for 20 years leading it from a small start-up to a formidable presence in New England. Soon, Matthew realized that TMC had reached critical mass through organic growth and began the process of seeking to expand through mergers and acquisitions, which lead to a merger of two of the largest and most well-respected environmental services firms in New England with ENPRO Services.

Within a year of integrating the companies, ENPRO was positioned firmly as an industry leader which drew sharp attention of some of the much larger national competitors in the environmental marketspace. Soon thereafter, ENPRO was acquired by National Response Corporation where he stayed with the firm for a short period to ensure an orderly transition to the new company.

LEADERSHIP

Matthew Clark grew up in Bellingham, MA, where he spent his time working in the family real estate development business while attending high school. Upon graduating, he pursued a Bachelor of Science Degree in Professional Chemistry from Bridgewater State University. While attending university, Clark continued working in the family business, where his experience and responsibilities developed from field technician to senior management.

After graduating from college, Clark teamed up with his brother to form TMC Environmental. Clark served as CEO at TMC for 20 years leading it from a small start-up to a formidable presence in New England. Clark realized that TMC had reached critical mass through organic growth and began seeking to expand through mergers and acquisitions. He researched the market landscape and identified ENPRO Services, which lead to a merger of two of the largest and most well-respected environmental services firms in New England. The merged entity, Enpro Holdings Group or simply “ENPRO,” became the premier environmental services provider in the Northeast with offices throughout New England, New York, New Jersey, and Florida.

As CEO of ENPRO, Clark began the challenging process of integrating two companies with distinctly different cultures and systems. Within a year of integrating the companies, ENPRO was positioned firmly as an industry leader, drawing the attention of some of the larger national competitors in the environmental market space. ENPRO merged with National Response Corporation (NRC) in 2016. Mr. Clark stayed with the firm for a short period to ensure an orderly transition to the new company.

In May of 2016, Clark established Green Site Services Group, Inc. – a company focused on site development and environmental services. Along with his corporate duties, Mr. Clark has availed himself to public service and philanthropy initiatives. The Worcester Business Journal membership voted him one of 2009’s “40 under Forty” in the community. He regularly donates his time and resources as a member of various organizations.

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Mr. Clark grew up in Bellingham, MA, working in the family real estate development business while attending Blackstone Valley Technical Regional Vocational High School. Upton Graduating, Clark received a degree in Civil Engineering from Wentworth Institute of Technology.

In 1985 Mr. Clark worked in Evergreen Construction d/b/a Evergreen Enviro, a family-owned business. Since the start of his career in 1985, Mr. Clark has worked as a field technician, foreman, supervisor, chief estimator, and COO. In 1995, Clark established TMC Services, Inc. d/b/a TMC Environmental alongside his brother Matthew. TMC Services merged with ENPRO in 2015 and subsequently sold to NRC.

Mr. Clark has over 25 years of experience as a business owner and 30+ years of experience in commercial and industrial land development, commercial building, site remediation, emergency response, hazardous waste treatment and disposal, underground/above storage tanks, and fuel facilities. Mr. Clark has acquired licensing in his field, including:

  • G-12 Contractor 
  • Hazardous Waste Treatment and Disposal
  • HAZWOPER Trained
  • Hoisting Engineer 
  • International Code Council (ICC) Certified 
  • Licensed Construction Supervisor 
  • Oil Burner Technician 
  • UST Third Party Inspector 
  • Wastewater Treatment Installer 

In 2016, the brothers established Green Site Services Group Inc. Mr. Clark has direct responsibility for the company’s day-to-day field operations. Through his leadership, he has developed a staff of diligent professionals that are proficient, discerning, and committed to providing a safe work environment and a superior customer experience.

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Andrew Donoghue

With nearly 30 years of consulting experience, Mr. Donoghue has provided senior management for all aspects of petroleum and hazardous waste site cleanup projects, including historical site and vicinity research; subsurface investigations; light non-aqueous phase (LNAPL) mobility assessment; identification and assessment of actual and potential impacts to human and environmental receptors; development of conceptual site models for complex sites; and evaluation & implementation of remedial solutions for contaminated properties. Mr. Donoghue has completed countless Phase I Environmental Site Assessments and Phase II Site Assessments as part of real estate due diligence services provided to developers, lending institutions, individuals, and municipalities.

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Marie

Marie Hobson has over 25 years of experience as a bookkeeper/accountant in the construction trades industry. Upon receiving her degree in Business Management/Accounting from Massasoit Community College, Hobson began growing her career as an Assistant Bookkeeper into that of a Senior Bookkeeper/Office Manager. As Controller at Green Site Services Group, Inc., Ms. Hobson guides company financial decisions and protects assets by establishing, monitoring, and enforcing policies, operations/procedures, and internal controls. Her responsibilities have included but are not limited to payroll, yearend audits, collections, accounts payable, and accounts receivable. Hobson believes that attention to detail and clear company procedures are fundamental aspects of a successful Controller, both of which she strives to implement in her daily tasks.

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Ms. Kenter has more than 25+ years of environmental consulting and regulatory experience, with an emphasis on site hydrogeological analyses and site characterization. Her current area of expertise focuses on the assessment and reporting of site conditions for all phases of petroleum and hazardous waste site investigations. Additional experience includes feasibility evaluations, development of effective remedial plans, and implementation of chosen remedial alternatives with an emphasis most recently on implementation of in-situ chemical oxidation applications. Ms. Kenter has considerable project experience conducting and evaluating investigations within the New Hampshire Department of Environmental Services (NHDES) regulatory framework and has a thorough knowledge of the State Petroleum Fund reimbursement program.

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Mark Pascale

Mark Pascale brings over 30 years of construction management and environmental remediation experience to Green Site Services Group, Inc. His specialties include land development, commercial and industrial contracting, site remediation & emergency response, and fueling system design & construction. Pascale has worked for various municipal, state, and federal agencies, real estate developers, engineering firms, and national retailers. His most notable projects include:

  • Constructing regional fuel depot facilities for the US Postal Service 
  • Tenant fit-up of a 54,000 square foot industrial facility
  • Fast-track emergency fuel system replacement for a 445-bed community hospital 
  • Multi-award task order projects at Hanscom and Westover Air Force Bases.

Pascale holds several certifications relative to his field, including:

  • Confined Space Entry (CSE) & Rescue 
  • CSX Railroad Emergency Operations 
  • Massachusetts Home Improvement Contractor (HIC)
  • NIMS Incident Commander
  • OSHA HAZWOPER Trained
  • Unrestricted Construction Supervisor
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Ms. Tamis has diverse experience with more than 25 years in the environmental consulting and contracting industries. She is a driven individual with extensive operations, estimating, and sales experience. Highly focused on customer satisfaction and skilled in building teams with a similar focus. Her responsibilities range from managing regional accounts to increasing company gross revenue through recruitment and retention initiatives, as well as heading operations initiatives to facilitate company growth through developing working relationships with her clients.

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