Sustainable Investment Group (SIG) - a TÜV SÜD America Company Employee Directory

Environmental ServicesGeorgia, United States51-200 Employees

Sustainable Investment Group (SIG) is a full-service environmental building consulting firm based in Atlanta, Georgia, that supports design, construction, and real estate operations professionals in achieving higher performance, value, and quality in the built environment. Its offerings cover energy assessments, LEED and WELL Building consulting, commissioning, ENERGY STAR verifications, and guidance for GRESB, along with other technical services. The company also advances the green building sector through education and training, having helped more than 12,000 professionals across the United States prepare for LEED and WELL AP exams.

The team comprises LEED Accredited Professionals, architects, and professional engineers with backgrounds spanning design, construction, commissioning, property management, and real estate. In Spring 2024 SIG became part of the TÜV SÜD America family of companies, a development aligned with its energy efficiency and sustainability focus; the firm has previously been recognized as an ENERGY STAR Partner of the Year in 2016, 2017, and 2019.

Find Sustainable Investment Group (SIG) - a TÜV SÜD America Company employees' phone numbers or email addresses

Sustainable Investment Group (SIG) - a TÜV SÜD America Company Global Highlights

Location
Employees

North America
97

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  • United States Of America
    96
  • Mexico
    1

Europe
6

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  • Italy
    6

Asia
3

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  • Kazakhstan
    1
  • Saudi Arabia
    1
  • Singapore
    1

Africa
1

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  • Zambia
    1

Sustainable Investment Group (SIG) - a TÜV SÜD America Company's Leadership

  • Stylized image of a person
    N. K.
    Ceo & President
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  • Stylized image of a person
    M. H.
    Vice President Of Environmental Resiliency, Compliance & Investment
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  • Stylized image of a person
    B. R.
    Vice President Human Resources
    Phone icon
  • Stylized image of a person
    S. Z.
    Vp External
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  • Stylized image of a person
    K. L.
    President
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  • Stylized image of a person
    A. T.
    Founder & Ceo
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  • Stylized image of a person
    J. K.
    Principal & Co-Founder
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  • Stylized image of a person
    A. R.
    Managing Partner
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Sustainable Investment Group (SIG) - a TÜV SÜD America Company Employee Metrics

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2026
2025
  • Consultant
  • Administrative
  • Analytics
  • Sales
  • Human Resources
  • Other
  • Business Development
  • Program & Project Management

Contact profiles from Sustainable Investment Group (SIG) - a TÜV SÜD America Company

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    N. K.
    Ceo & President
    Phone icon
    United StatesFlorida
    Nov 18, 2024
  • Stylized image of a person
    J. K.
    Principal & Co-Founder
    Phone icon
    United StatesColorado
    Mar 12, 2026
  • Stylized image of a person
    A. T.
    Founder & Ceo
    Phone icon
    United StatesTexas
    Jan 29, 2026
  • Stylized image of a person
    A. R.
    Managing Partner
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    K. L.
    President
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    P. M.
    Partner
    Phone icon
    Oct 16, 2024
  • Stylized image of a person
    K. W.
    Senior Vice President Of Operations
    Phone icon
    United StatesKentucky
    Apr 14, 2026
  • Stylized image of a person
    M. H.
    Vice President Of Environmental Resiliency, Compliance & Investment
    Phone icon
    United StatesMinnesota
    Apr 16, 2026
  • Stylized image of a person
    B. R.
    Vice President Human Resources
    Phone icon
    United StatesGeorgia
    Sep 17, 2024
  • Stylized image of a person
    S. Z.
    Vp External
    Phone icon
    Oct 16, 2024

Frequently Asked Questions

What is Sustainable Investment Group (SIG) - a TÜV SÜD America Company known for?

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Sustainable Investment Group (SIG) - a TÜV SÜD America Company was founded in 2008 operates in the Environmental Services industry. The company's main headquarters is located in Atlanta, Georgia United States; you can contact the main corporate office by phone at . Explore Sustainable Investment Group (SIG) - a TÜV SÜD America Company's company overview page for more information.

What is Sustainable Investment Group (SIG) - a TÜV SÜD America Company's most common email format?

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Sustainable Investment Group (SIG) - a TÜV SÜD America Company employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sustainable Investment Group (SIG) - a TÜV SÜD America Company email formats with LeadIQ.

How many employees does Sustainable Investment Group (SIG) - a TÜV SÜD America Company have currently?

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Sustainable Investment Group (SIG) - a TÜV SÜD America Company has approximately 52 employees as of May 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Sustainable Investment Group (SIG) - a TÜV SÜD America Company's key employees and leadership?

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As of May 2026, Sustainable Investment Group (SIG) - a TÜV SÜD America Company's key employees include:

  • Ceo & President: N. K.
  • Vice President Of Environmental Resiliency, Compliance & Investment: M. H.
  • Vice President Human Resources: B. R.
  • Vp External: S. Z.
  • President: K. L.

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