Our Staff

Careers are forged with passion and dedication. At IES, we believe that the work must fulfill you intellectually, professionally and spiritually. We pro-actively curate a motivating and supportive environment. Our culture is focused on encouragement and empowerment.

Tanunya Visessonchok

Business Development 

Chantaramanee Tavivorakiat

Finance 

Chaovalit Khunchaiyaphum

External Relations 

Amorn Vorashompoo

Business Development 

Thanomchai Saepu

Accounting 

Sira Khamklai

Business Development 

Pakawadee Korjaroenrattanakul

Business Development 

Jeerayus Akarawanitcha

Corporate Communications 

Kanokporn Raksereepitak

External Relations 

Tarn Bumrungphon

Accounting 

Suthapa Wongpetikul

Corporate 

Satapon Ponchaisuree

Business Development 

Patrapol Tangchitnamthamrong

Engineering 

Sunanta Dejchanin

Human Resources 

Songsak Suwarawan

Engineering 

Patcharin Klinhowhan

Corporate 

Onanong Tachawong

Corporate 

Narut Boakajorn

Business Development 

Kong Kritayakirana

Advisor 

Umaporn Katepanich

Accounting 

Worapan Tabtimsi

 

Pollawat Prisawong

Business Development 

Kullamas Udomkijja

Engineering 

An energy development company driven to enriching communities, companies, countries and countless lives.
Charged with the desire to challenge the status job opportunities