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

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

Environmental ServicesGeorgia, United States11-50 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
100

Minus sign iconPlus sign icon
  • United States Of America
    97
  • Canada
    2
  • Mexico
    1

Europe
7

Minus sign iconPlus sign icon
  • Italy
    7

Asia
6

Minus sign iconPlus sign icon
  • Singapore
    2
  • China
    1
  • Kuwait
    1
  • Kazakhstan
    1
  • Saudi Arabia
    1

Africa
2

Minus sign iconPlus sign icon
  • South Africa
    1
  • Zambia
    1

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

  • President at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    K. L.
    President
  • President at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    J. E. W.
    President
  • Managing Partner at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    A. R.
    Managing Partner
  • Partner at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    P. M.
    Partner
  • General Manager at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    J. L.
    General Manager
  • Principal at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    C. C.
    Principal
  • Sustainability Consultant at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    D. C. D.
    Sustainability Consultant
  • Opportunity Seeker at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    S. T.
    Opportunity Seeker

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

100%
50%
0%
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
Location
Last Update
  • Managing Partner at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    A. R.
    Managing Partner
    Oct 22, 2024
  • President at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    K. L.
    President
    Oct 17, 2024
  • Partner at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    P. M.
    Partner
    Oct 16, 2024
  • President at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    J. E. W.
    President
    Aug 06, 2026
  • General Manager at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    J. L.
    General Manager
    Singapore
    Apr 13, 2026
  • Principal at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    C. C.
    Principal
    Oct 23, 2024
  • Sustainability Consultant at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    D. C. D.
    Sustainability Consultant
    Jun 27, 2026
  • Opportunity Seeker at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    S. T.
    Opportunity Seeker
    May 30, 2026
  • Investment Consultant at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    Y. A. A.
    Investment Consultant
    Kuwait
    Aug 04, 2026
  • Specialist Professional Engineer at Sustainable Investment Group (SIG) - a TÜV SÜD America Company
    W. K. L.
    Specialist Professional Engineer
    Singapore
    Jun 29, 2026

Frequently Asked Questions

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

Minus sign iconPlus sign icon
Sustainable Investment Group (SIG) - a TÜV SÜD America Company was founded in 2008 and operates in the Environmental Services industry. You can contact Sustainable Investment Group (SIG) - a TÜV SÜD America Company's 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?

Minus sign iconPlus sign icon
Sustainable Investment Group (SIG) - a TÜV SÜD America Company employees' email format typically follows the pattern of FirstL@sigearth.com. 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?

Minus sign iconPlus sign icon
Sustainable Investment Group (SIG) - a TÜV SÜD America Company has approximately 47 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Asia.

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

Minus sign iconPlus sign icon

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

  • President: K. L.
  • President: J. E. W.
  • Managing Partner: A. R.
  • Partner: P. M.
  • General Manager: J. L.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.