Our team

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Ben Jeffreys

CEO

Strategic leader with over 12 years experience in managing teams across social enterprise, international development and corporate sectors. Previous roles include National Development Manager at SSE, Product Development Manager at Oxfam.

Wei Moon Lye

Country Director Cambodia

Strategic leader with over 12 years experience in managing teams across social enterprise, international development and corporate sectors. Previous roles include National Development Manager at SSE, Product Development Manager at Oxfam.

Lachie Harris

Lead Engineer

Lachlan has over 10 years experience in engineering and biogas. Lachlan has worked as a Project Engineer for BMD Group, Pritchard Francis and Cossill& Webley as well as an engineering consultant. Lachlan holds a Bachelor of Engineering –Civil & Construction.

Klaus Crean

Strategic HR Advisor

Klaus brings almost 10 years of marketing experience to ATEC’s team. During his time in Berlin Germany, Klaus specialized in building passionate marketing teams and developing scalable marketing strategies for rapidly growing startups and SME across energy and renewables.

Pech Phat

Lead Engineer

Pech has 12 years experience in finance and administration across private sector business andNGOs. Previous roles include Finance Manager at PSE, Finance Officer at MAS and Accounting Officer at Universal Standard English School. Pech has previously run his own business, has a bachelor of business in Finance, certificate in Cambodian Taxation and an MBA in General Management.