A future where sustainability ambition becomes measurable impact for people and the planet.
At Impavion, our mission is to accelerate the transition towards a more sustainable and inclusive economy by helping organisations, particularly SMEs, turn ESG ambitions into practical, measurable actions.
Through trusted partnerships, expert guidance, and data-driven solutions, we make sustainability more accessible and actionable while building an inclusive sustainability workforce that enables professionals from diverse backgrounds, including those returning to the workforce after career breaks, to contribute their expertise towards meaningful environmental and social impact.
Our work is guided by six core values: Integrity, Measurability, Partnership, Accountability, Clarity, and Transformation (I.M.P.A.C.T.).
Practical ESG Solutions
We focus on actionable and scalable solutions tailored to SMEs and organisations.
Sustainability Expertise
Our team combines academic knowledge, sustainability research and hands-on consulting experience to deliver practical and credible ESG solutions.
Purpose-Driven Talent Model
As a social enterprise, we create meaningful professional opportunities for experienced individuals returning to the workforce, while enabling organisations to benefit from diverse expertise and perspectives.
Dr. Joanne Yu
Founder &
Principal Consultant (Sustainability & ESG)
Dr. Joanne Yu leverages over 15 years of experience in sustainability research and advisory to help organizations navigate the complex ESG landscape. She excels in designing tailored ESG strategies and implementation frameworks that translate high-level sustainability goals into operational realities. Her work is dedicated to providing practical, science-backed solutions that empower organizations to meet international reporting standards while fostering genuine, long-term impact. Dr. Yu holds a PhD in Environmental Management from the University of Hong Kong and an MSc from Imperial College London.
Aaron Li
Chief Consultant
(Sustainable Finance & ESG Data Solutions)
Aaron brings over 20 years of experience in the financial industry, with a deep background in investment management and quantitative research. Specializing in sustainable investing, financial modelling, and ESG data management solutions, he excels in developing ESG data systems for structured data collection, processing, and automation. He transforms ESG compliance into streamlined, data-driven processes, delivering audit-ready infrastructure that bridges the gap between ESG requirements and operational excellence. Aaron holds an MSc in Finance from Imperial College London.