Martin Powell

Martin Powell was the mayoral advisor on the environment to the former Mayor of London, Boris Johnson. As Managing Director of Cambridge Management & Research he was special advisor to The C40 Cities Group, Chaired by the former Mayor of New York, Michael R. Bloomberg. Martin is a Trustee of Heart of the City, a charity supporting responsible business across London. He has held several roles at Siemens including Global Head of Urban Development and is currently Head of Sustainability and...See more

Martin Powell was the mayoral advisor on the environment to the former Mayor of London, Boris Johnson. As Managing Director of Cambridge Management & Research he was special advisor to The C40 Cities Group, Chaired by the former Mayor of New York, Michael R. Bloomberg. Martin is a Trustee of Heart of the City, a charity supporting responsible business across London. He has held several roles at Siemens including Global Head of Urban Development and is currently Head of Sustainability and Environmental Initiatives at Siemens Inc., with a focus on financing climate action. See less