
Matthias Gelber
Environmental Consultant"aka" The Green Man
- M.sc (Environmental Science)
- Environmental Consultant
- Voted in 2008 as “ The Greenest Person on the planet”
- Speaker and Trainer on Environmental issues and Green Talks
- Environmental Activist

Dr. Laurie Glossop
COH FAIOH- Environmental Consultant
- Certified Occupational Hygienist
- Principal Consultant (Glossop Consultancy)
- Founder of Gelair Australia

Mitesh Kumar
M.sc (Environment Management) MBA CIEC CMC- Certified Indoor Environmental Consultant
- Certified Microbial Consultant
- Quality, Environment, Occupational Health & Safety Management Auditor
- Singapore Certified Management Consultant (SCMC)
- Trainer & Speaker on topics related to:
- Understanding of building standards and certification (LEED & WELL)
- Indoor Environmental Quality, Mould investigation and Sampling
- ISO 9001, 14001, 45001, 41001 and 13485
- Partner & Technical Director (Orison QEHS LLP)
- Founder & Chapter Director of IAQA Singapore Chapter

Ken Huang
Environmental Consultant- Former NEA Senior Officer on Public Health
- Senior Consultant on :
- Food Safety and Hygiene
- Waste Management
- Vector control and Pest Management
- Air Pollution Control
- Associate Lecturer with NTU Singapore
- Trainer and Assessor with ITE and WSQ

Sven Bolomey
M.Eng (Environmental Engineering)- Environmental Project Management Consultant
- Sanitation Consultant
- Kitchen Exhaust Specialist
- CEO (Air & Odor Management Australia)

Dr. Derrick Cheong
Refrigeration & Aircon Specialist- Refrigeration & Aircon Specialist
- Previously worked for Kajima Construction as an ACMV engineer, he completed projects such as Plaza Singapura, Cherry Hill, BP tower, and many other establishments.
- Lecturer at ITE/MOE for 18 years focusing on Air Conditioning, Refrigeration, and Electrical services.

Jenson Mai
CPEng MBA REA CAP- Chartered Professional Engineer
- Environmental Management Consultant
- Registered Energy Assessor
- Carbon Audit Professional
- Environmental Educator and Trainer

George Yu
CEM CAP- Environmental Management Consultant
- M&E Project Management Consultant
- Building Services Consultant
- Certified Energy Manager
- Certified Carbon Audit Professional

Charlie Leduc
CPI CMI CMR- Chief Operations Officer ( Mold Busters Canada)
- Certified Professional Inspector
- Certified Mold Inspector and Remediator
- Author and Speaker on Mold issues

Tan Hooi Ting
CIE (Council-certified Indoor Environmentalist)- Environmental Engineer
- Certified Mold Inspector and Remediator

Gao Hong
CIE (Council-certified Indoor Environmentalist)- Environmental Engineer
- Certified Mold Inspector and Remediator
- Indoor Air Quality Specialist

Cynthia Lin
CIE (Council-certified Indoor Environmentalist)- M.sc (Microbiology)
- CIE (Council-certified Indoor Environmentalist)
- Former Researcher at NTU(National Taiwan University)