Leadership Team

Our People

Our executives embrace the enterprising spirit of Colliers International. They are passionate, committed leaders who share a common goal: to accelerate the success of everyone associated with our company, including our clients, sales professionals, support staff, communities and business partners.

Thailand Leadership Team

Sirima Munphet
Chairman of Board



Panissara Charoensit

Panissara Charoensit
Chief Financial Officer
Accounting

Ratchaphum Jongpakdee

Ratchaphum Jongpakdee
General Manager


Barny Swainson
Director, Capital Markets 
and Investment Services


Worawut Rutwaree
Director, Advisory Services


Wasan Rattanakijjanukul
Associate Director, 
Capital Markets and Investment Services


Phachsanun Phormthananunta
Director, Valuation
& Advisory Services


Suwanit Kaewrat
Associate Director,
Advisory Services


Warayu Lokavit
Associate Director,
Project Sales & Marketing


Hathairat Yoorod
Senior Manager, Office Services


Napaswan Chotephard
Senior Manager,
Residential Sales & Leasing


Carlos Martinez
Senior Manager,
Advisory Services


Natcha Taepongsorat
Marketing Manager, Advisory Services


Jeremy Osullivan
Senior Valuer, Valuation
& Advisory Services



Thailand