Renewable energy
10 sustainability consultants
These ten sustainability consultants currently hold sustainability and climate consulting or advisory roles, either at consulting firms or through their own practices. Readers can learn how experienced consultants approach greenhouse gas accounting, net zero and decarbonization planning, and sustainability reporting.
Professionals to explore
01—10Jo Burton
LinkedInExperience: Principal Sustainability Consultant · Acclaro Advisory
Former Principal Sustainability Consultant at Acclaro Advisory (2020–2023) and Climate Strategy Consultant at 3Degrees Group, Inc. since 2023. The profile describes experience in climate and net-zero strategy, GHG accounting, environmental legislation and sustainability education, and also lists Energy Analyst at the University of Reading (2014–2019).
Julia Clarke
LinkedInExperience: Manager, Climate Change & Sustainability Services · EY
Manager, Climate Change & Sustainability Services at EY since 2022 and a Climatebase Fellow since 2025. Her profile headline cites climate strategy, GHG accounting and net-zero transformation, and describes deep specialization in corporate climate strategy and GHG accounting; it also lists Senior Associate at PwC (2019–2022).
Laura Bowler
LinkedInExperience: Senior Sustainability Managing Consultant · Ramboll
Senior Sustainability Managing Consultant at Ramboll since 2026. Her profile also lists Senior Manager (2025–2026), Manager (2023–2025) and Senior Consultant (2021–2023) at Ramboll Management Consulting, and says she helps organizations turn sustainability goals into practical decisions and action, with work focused on GHG inventories and emissions data management.
Maria João Marques
LinkedInExperience: Head of Sustainability Consulting Solutions · Capgemini
Head of Sustainability Consulting Solutions at Capgemini since 2024. Her profile also lists Head of Sustainability Services at Forvis Mazars in Portugal (2022–2024), Managing Partner at Stravillia Sustainability Hub (2020–2022) and Partner at HMS, HomeMade Sustainabilty (2016–2020).
Pete Snow
LinkedInExperience: Principal Consultant, ESG Advisory & Sustainability Reporting · Anthesis Group
Principal Consultant, ESG Advisory & Sustainability Reporting at Anthesis Group, a global sustainability consultancy, since 2024. His profile also lists Managing Consultant, Sustainability Strategy & Disclosure at ERM (2023–2024), Senior Consultant, Sustainability Strategy & Disclosure at ERM (2021–2023) and Research Analyst, Climate & Energy Legislation and Science-Based Targets at ERM (2017).
Richard Betts
LinkedInExperience: Partner in Corporate Sustainability and Climate Change · ERM
Former Partner in Corporate Sustainability and Climate Change at ERM (2023–2024) and Partner in Climate Change and Sustainability Services at EY (2022–2023). He has been Founder & Managing Director of RZB Advisory and Advisory Partner at Willow Partners since 2024, and his profile describes a mission to help organisations tackle climate change and nature loss by translating ambition into practical action.
Stefan Premer
LinkedInExperience: Director, Consulting · Sphera
Director, Consulting at Sphera since 2024. His other Sphera roles include Principal Consultant - Global Lead Climate Strategy (2022–2024), Senior Sustainability Consultant - Strategic Advisory Services (2021–2022) and Sustainability Consultant (2019–2021), and his profile describes advisory and consulting on corporate sustainability strategy and reporting (including CSRD and IFRS), GHG accounting and climate strategies.
Thomas Bollen
LinkedInExperience: Independent Sustainability & Decarbonization Consultant · Bollen Consultancy
Independent Sustainability & Decarbonization Consultant at Bollen Consultancy since 2026. His profile also lists Global Director of Sustainability at DOMO Chemicals (2024–2026), Global decarbonization lead at Bekaert (2022–2024) and Sustainability Decarbonization expert at McKinsey & Company (2017–2022), and describes developing and implementing sustainability strategies, driving decarbonization and ensuring ESG/CSRD compliance.
Thomas Menez
LinkedInExperience: Senior Manager, Global Sustainability Practice · SE Advisory Services
Senior Manager, Global Sustainability Practice at SE Advisory Services since 2022. His other SE Advisory Services roles include Program Manager Financial Institutions, Sustainability Consultancy (2021–2022), Head of Operations France, Energy Efficiency Solutions (2019–2021) and Project Manager, Energy Efficiency Solutions (2013–2019), and his profile describes developing and implementing sustainable business strategies across organizations.
Yue Qiu
LinkedInExperience: Director, Business Advisory, Net Zero Transformation · EcoAct (part of Schneider Electric)
Director, Business Advisory, Net Zero Transformation at EcoAct (part of Schneider Electric) since 2021, listed in the Consulting department. Other EcoAct roles on the profile are Managing Consultant (2021), Senior Consultant (2020–2021) and Consultant (2019–2020), and the profile names decarbonization, net zero transformation and climate strategy as focus areas; it also lists Account Manager, Reporter Services at CDP (2017–2019).
Choose the right perspective
Match the consultant's focus, such as GHG accounting, decarbonization planning or sustainability reporting, to the decision you face. Consider whether you need the reach of a larger consultancy or a hands-on independent advisor, and ask which recent client projects most resemble yours.
Questions to take into the conversation
- 01How would you build a credible greenhouse gas inventory, including Scope 3, for a company that has never measured one?
- 02How should we set net zero or science-based targets that our operations can realistically meet?
- 03What do new sustainability reporting rules require of us, and how should we prepare our data and controls?
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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