Members

Club members

Our community is diverse and international, united by a shared commitment to communicating real-world issues. With members from approximately 10 countries and growing, our network includes:

✅ Scientists wishing to communicate climate science in a way that inspires the public
✅ Professionals aspiring to drive sustainability initiatives within their organisations
✅ Green entrepreneurs and service providers seeking a safe space to practise pitching their ideas
✅ NGO professionals looking to refine their storytelling for stakeholder engagement
✅ Activists and community champions aiming to sharpen their leadership skills for driving change
✅ Students and professionals pursuing careers in sustainability looking to build confidence in speaking and presenting on sustainability topics

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Members directory

Sustainable Speakers is a diverse and international community united by a shared commitment to communicating real-world issues. Our members include scientists, professionals, entrepreneurs, NGO workers, activists, and students.

  • Anis Rezaei

    UKUK

    MPhil Graduate, Development Studies from Oxford

    Interest: Identity, political memory, cultural expression. Advocate for marginalised communities.

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  • Catherine Barrett

    IrelandIreland | MSc

    Fisheries Development Officer

    Interest: Marine litter and communicating the sustainability challenges of the circular economy.

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  • Catherine Engmann

    GhanaGhana

    Founder boutique corporate governance firm

    Interest: Purpose-led governance and helping boards think beyond profit.

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  • Chris Boden ACS ALB IP5

    UKUK

    Electrical engineer, power industry manager

    Interest: Renewables, energy transition, public speaking.

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  • Claire Henriques

    UKUK

    MSc Sustainability of Management and Innovation student

    Interest: Addressing climate change through environmentally sustainable business strategies.

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  • Colette Ainscough CC CL

    IrelandIreland | BA (Hons: Politics & Sociology), Saolta SDG Advocate 22-23

    Former office administrator

    Interest: Active citizenship in the implementation of the 17 UN SDGs.

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  • Didar Dulai

    UKUK

    Student

    Interest: Species conservation, ecology and biodiversity, climate change mitigation.

  • Elena Albrecht

    FranceFrance

    Specialised Masters Eco-Engineering student

    Interest: Systems thinking, bridging disciplines, human behaviour and cultural perceptions.

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  • Graham Dunne

    IrelandIreland | Founding Member

    Completed studies in Responsible/Sustainable Finance and Business Sustainability Management (CISL). Employment: Financial services, personal training.

    Interest: ESG and sustainable finance.

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  • Irfan Ali

    PakistanPakistan

    Independent Sustainability Consultant/GHG Analyst

    Interest: Corporate carbon footprints (Scope 1-3), life cycle assessment, net-zero strategy.

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  • Isabel Barros

    IrelandIreland

    RIAI registered architect, project manager

    Interest: Energy efficiency, circular economy, passive house design.

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  • Jan-Niklas Heintze

    SwedenSweden

    Banking Associate, ESG Advisory, Financial Strategy

    Interest: Renewable energy, international environmental sciences.

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  • Joe Hattersley

    EnglandEngland

    Geo-environmental consultant

    Interest: Social enterprises bridging geo-environmental sciences and sustainability.

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  • Johannes Fleischer

    IrelandIreland

    Technical Support Engineer, Data Protection at NetApp

    Interest: Sustainability, renewable energies.

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  • Kaj Sennelov

    NorwayNorway

    Owner/Project Manager at Skalr AS

    Interest: Technology-sustainability intersection, sustainable websites, IT systems.

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  • Kara Dulai

    UKUK

    Environmental Sustainability graduate

    Interest: Climate justice and the mitigation of the unequal distribution of the costs and benefits of climate change.

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  • Kavita Dulai DTM

    UKUK | MSc, Cambridge Institute of Sustainability Leadership

    Medtech healthcare sales/marketing

    Interest: Promoting sustainability through engaging storytelling and clear communication.

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  • Kay Langhammer

    GermanyGermany | MSc

    Researcher at Wuppertal Institute

    Interest: Twin Transition, digital-green intersection, AI, digital product passports.

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  • Lauren Seward

    UKUK

    Sustainability Programme Manager

    Interest: ESG (environment, social, governance) advocacy.

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  • Olivia Peroval

    UKUK

    Sustainability Lead, beauty/wellbeing industry

    Interest: Climate strategy and science-driven innovation with a focus on storytelling.

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  • Pam Pence

    USAUSA | MBA, CPA

    Executive Director Stable Planet Alliance, yoga therapist

    Interest: Ecological overshoot, systems transformation, spiritual ecology.

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  • Philipa Gray

    UKUK

    Director Solent Remade, Ward Councillor

    Interest: Community climate mitigation, nature thriving.

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  • Professor Majda Tafra

    CroatiaCroatia

    15+ years senior management in international organisations

    Interest: Strategic communication, CSR, human rights advocacy, leadership.

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  • Rizvana Ahmed

    UKUK

    Administrator in Childrens Services, EDI Staff Network Co-Chair

    Interest: Health education, raising awareness and addressing health inequalities.

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  • Rory Jackson

    IrelandIreland

    Ocean Tours Founder, marine engineer

    Interest: Ocean literacy, plastic waste management, photography.

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  • Victoria Walker

    SwitzerlandSwitzerland

    Senior Advisor on Conflict, Natural Resources, Economic Development

    Interest: Business-government-community collaboration on human rights.

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  • Wiktoria Zielinska

    UKUK

    Business Consultant

    Interest: The intersection of climate science, SDGs, and organisational practices.

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💙 In Loving Memory 💙

  • Anthony Day DTM

    Founding Member

    Anthony sadly passed away on Saturday 31st May 2025. A passionate advocate for sustainability, he leaves behind a rich and enduring legacy through The Sustainable Futures Report — Podcast and Website — a testament to his dedication and insight.

    We will miss our friend. RIP 💙

Interested in joining? Contact us at sustainablespeakers@gmail.com