Net Zero Summit - Sharpe Pritchard

Megan Swann - The world’s most magical environmentalist

Megan Swann is an Environmental Magician, combining her expert knowledge with incredible magic to entertain, educate and inspire audiences worldwide…building a greener future one magic trick at a time.

Megan became the first woman and youngest ever person to be elected as President of The Magic Circle , the world’s most prestigious magic society.

Stephen Gummer - Partner and Head of Net Zero, Sharpe Pritchard LLP

Steve is the Head of Net Zero at Sharpe Pritchard LLP. Steve has extensive experience on regulated and net zero projects. He has acted for investors, utilities, government and innovative developers on all types of projects.

Steve works with Steve Cirell on the GreenSteves Project to support the public sector to deliver net zero. He also regularly supports schemes such as Net Zero Catapult to provide free advice on energy issues.

Louis Beaumont - Managing Director, Hive Cleaning

Louis Beaumont is an award-winning sustainability influencer and the visionary co-founder of Hive Cleaning, the UK’s market leader in low-carbon office cleaning solutions.

A trailblazer in the facilities management sector, Louis is redefining industry standards with a bold commitment to genuine sustainability, Net Zero innovation, and radical transparency.

Under his leadership, Hive Cleaning has become one of the fastest growing and highest-ranked B Corp-certified cleaning company in the UK—setting a new benchmark for environmental and social impact in the sector.

Louis drives tangible change by championing ethical business practices, reducing carbon footprints across corporate spaces, and inspiring others to adopt a more accountable and sustainable approach.

Luke Riseborough - Sustainability Manager, GPE

Luke is Sustainability Manager at GPE, where he leads on sustainability operations across the property portfolio.

His work spans energy reduction and decarbonisation planning, sustainable development and fit-out projects, social impact initiatives, and the integration of nature-based solutions. He also plays a key role in engaging the value chain to drive broader sustainability outcomes. Luke joined GPE in June 2024 and brings a strategic, hands-on approach to delivering environmental and social value across the built environment.

Kyoko Yamafuji - Senior Environmental Analyst, Green Element

Kyoko Yamafuji is a dedicated Senior Climate Analyst at Green Element, where she plays a pivotal role in empowering organisations to manage their environmental impact.

Her expertise lies in calculating carbon footprints and providing bespoke reduction strategies tailored to each client’s needs. Kyoko’s multifaceted skill set also encompasses Life Cycle Analysis, facilitating environmental compliance, and guiding the development of science-based targets.

Oliver Harrison - Group Sales Director, Green Element

Oliver plays a pivotal role in driving revenue growth and fostering a purpose-driven ethos within Green Element Group.

With over two decades of experience in the sustainability sector, Oliver’s journey has encompassed diverse international roles focused on introducing innovative products and services. Oliver embarked on his sustainability journey by earning an MSc in Environmental Engineering, and later, an Open MBA in International Business. During this time, he supported UK businesses in establishing their presence in the ASEAN region, gaining valuable insights into cross-cultural business dynamics. He now helps organisations align sustainability and commercial goals.