SUSTAINABILITY TEAM
Leigh & Orange Sustainability Team comprises of a significant number of senior staff with:
10BEAM Pro Professionals and Affiliate
6LEED Accredited Professional and Green Associate
2China Green Label Manager
Leader
Members

Ivy Lee
Managing Director / Director of SustainabilityBEAM Pro, LEED AP
Yvonne Ieong
Associate Director (Sustainability)GB Faculty (SA, MA, CEM), BEAM Pro, M Sc in Sustainable & Environmental Design
Architects & Designers

Rover Cheung
DirectorLEED AP, China GBL Manager
Eugene Ching
DirectorBEAM Pro, LEED AP
Dr. Nicholas Lai
DirectorBEAM Pro
K K Shing
DirectorBEAM Pro
Louis Yin
DirectorLEED GA
Iris Wong
Associate DirectorBEAM Pro, LEED AP
Summer Zhong
Associate DirectorChina GBL Manager, Office Action
Karl Chan
Senior AssociateBEAM Pro
Albert Wong
Senior AssociateBEAM Pro, M Sc in Sustainable & Environmental Design
Calvin Siu
Senior ArchitectBEAM Pro
Eric Huang
Senior Project DesignerLEED GA
Inter - Disciplinary Members

Philip Hurlow
DirectorPolicy Integration
Priyantha Edussuriya
Associate DirectorTechnology & Trends, PhD Arch
Chris Wong
Senior Associate (Equine Specialist)Office Action
Ronnie Sit
Senior Project ManagerTechnology & Trends
Kidd Sze
Senior Graphic DesignerMedia & Branding, Office Action
