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duclos@sentrycommercial.com
860.528.0884
860.983.5630
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Mark J. Duclos, SIOR

President

Mark Duclos, SIOR is the Co-Founder and President of Sentry Commercial, bringing nearly 40 years of industry experience. He began his commercial real estate career in 1986 with developer Indus Realty Trust and joined The Farley Company in 1988, focusing on industrial client representation. Mark has held the prestigious SIOR designation for more than 20 years and served as its Global President for two years.

Experience:
  • Griffin Land: 1985
  • The Farley Company: 1986 & 1989-1991
  • Hart Corporation: 1987
  • Sentry Commercial: 1991
Areas of Practice:
  • Consulting
  • Corporate Services
  • Tenant & Buyer Representation
  • Sales
  • Leasing
Specialization:
  • Brokerage & Advisory Services
  • Property Management
  • Construction Management
Education:

American International College, B.S., Springfield, MA

Qualifications:
  • Elected to American International Board of Trustees (2021)
  • Society of Industrial and Office Realtors:
    – Board of Directors of SIOR Global
    – President SIOR Global (2 years)
  • Fellow Royal Institution of Chartered Surveyors’ (FRICS) (2019-2022)
  • Licensed real estate broker in Connecticut and Massachusetts
  • REFA Member, Past President
Affiliations & Interest:
  • Hartford Foundation for Public Giving
  • REFA
  • SIOR – What is an SIOR?
  • Fellow Royal Institution of Chartered Surveyors’ (FRICS)
  • South Windsor Girls Lacrosse
  • CT Chapter US Lacrosse
  • It’s All About the Kids
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