Aili Judström

Aili Judström’s primary responsibilities include contractual analysis & drafting, corporate governance, acting as company secretary to GreenStream’s proprietary funds and assisting the General Counsel in the management of legal risk across the GreenStream Group.

Aleksi Lumijärvi

Aleksi Lumijärvi is the CSO of GreenStream and is an internationally recognised expert in the fields of renewable energy, energy efficiency and climate finance.

Anna Laine

Anna Laine works at GreenStream as Senior Specialist and has over 10 years of experience from positions within the public and the private sector in the fields of climate policy and climate finance.

Faisal Al-Fairs

Faisal Al-Fairs is responsible for the due diligence tasks in GreenStream’s energy efficiency investment business area and for overall management for all the energy efficiency projects.

Hanna-Mari Ahonen

Hanna-Mari Ahonen is an internationally known specialist in international climate cooperation, and one of the few experts that have been consistently engaged in international carbon markets since their inception some 15 years ago.

Harri Roto

Harri Roto has been leading the GreenStream’s China business since 2010 and has been one of the key persons in creating the energy efficiency as a service model for GreenStream.

Jenna Hytti

Jenna Hytti is an experienced China and cleantech professional and is responsible for GreenStream’s business development in the areas of Indoor Air Quality as Service and Energy Efficiency Business Models in China.

Joni Niiranen

Joni Niiranen leads and co-ordinates GreenStream’s strategic financial management. Joni has solid experience in corporate finance, and external and internal reporting.

Juha Ollikainen

Juha Ollikainen has strong expertise in project finance, in particular financial modeling, evaluation of projects and portfolios, and structuring of financial instruments against the background of climate and energy policies.

Jürgen Wiesmann

Jürgen Wiesmann has close to 20 years of experience in management and has held senior staff positions in the manufacturing industry as well as in the assurance and consulting business.

Karl Upston-Hooper

Karl Upston-Hooper is responsible for the management of legal risk across the GreenStream group, and in addition he manages certain large projects like the Renewable Energy Performance Platform (REPP) in Sub-Saharan Africa.

Mika Sulkinoja

Mika Sulkinoja is GreenStream’s one of the most experienced and trusted team leaders and network builders, with core skills related to climate policies and finance.

Roland Magnusson

Roland Magnusson is an acknowledged expert in the field of economic and financial instruments for the control and reduction of pollution externalities.

Edward Huang

Edward Huang is the Chief Operating Officer at GreenStream China and has worked in the company since 2009.

Lili Liao

Lili Liao is responsible for all Greenstream’s efficiency technologies and projects in China. Lili Liao is electrical engineer and senior expert in energy efficiency field.

Kelei Wang

Kelei Wang is Managing Director of GreenStream China. Kelei possesses over 10 years of dedicated China experience operating, advising and managing multinational investment companies on their clean-tech investment activities in mainland of China.