The 1t.org Advisory Council is a multi-stakeholder group comprised of influential voices from the global conservation, restoration and reforestation community. Its mandate is to provide strategic guidance, offer inputs on best practices in the field and help us accelerate impact.

Salina Abraham

Bernadette Arakwiye

Robin Chazdon

Thomas Crowther
Thomas Crowther is a Welsh ecologist in the
department of Global Ecosystem Ecology at ETH
Zurich, where he founded Crowther Lab, an
interdisciplinary group of scientists studying global
ecosystems and generating knowledge to protect
biodiversity and address climate change. He serves
as chair of the advisory board of the UN Decade on
Ecosystem Restoration and chief scientific advisor
to the UN’s Trillion Trees Campaign.
Crowther is the founder of Restor, a science-based
open data platform that provides ecological
insights, transparency and connectivity to
conservation and restoration efforts across the
globe. Restor was named a finalist for the Royal
Foundation’s 2021 Earthshot Prize. Crowther serves on the advisory council
of WEF’s Trillion Trees initiative (1T.org).

Dai Guangcui

Jad Daley
Jad Daley has been the president and chief executive officer of American Forests, the nation’s first and oldest forest conservation organization, since 2018. He leads the organization forward on climate change, social equity and other issues related to forests. He moved into that role after a year of serving as the organization’s vice president of conservation programs. He also is co-chair of the Forest-Climate Working Group, which he helped launch in 2007, and a member of the Forest Proud Board of Directors. Daley has a long record of leadership in the forest community. From 2008 to 2017, he was at The Trust for Public Land, where he led the Climate Conservation Program and eventually served as vice president for program development. He has played a lead role in authoring multiple pieces of federal legislation for forests, including the enabling language for the USDA Forest Service’s Community Forest Program and the Community Wood Energy Program, both enacted as part of the 2008 Farm Bill. He is a widely published writer on conservation topics and has an active presence on Medium.

Suzanne DiBianca
Leads Salesforce’s stakeholder strategy, driving positive social and environmental impact across the company, customers, partners and community. Spearheads Salesforce's sustainability efforts to address the urgency of climate change; champions workforce innovation to accelerate training and hiring of the military community; and collaborates with Salesforce Ventures to invest in diverse, world-class entrepreneurs who are solving some of the world's greatest challenges across education and workforce development, equality, sustainability, and the social sector through its Impact Fund. Has worked at Salesforce for close to 20 years. Formerly, Co-Founder and President, Salesforce Foundation and Salesforce.org. Led Salesforce to pioneer the 1-1-1 model of integrated corporate philanthropy, which dedicates 1% of Salesforce’s equity, employee time or product back into the community. Today, Salesforce serves as a successful model for corporate social responsibility, with more than 8,500 companies adopting this model through Pledge 1%. Founding Member of the Board, Pledge 1%. Named one of Inside Philanthropy’s 50 Most Powerful Women in Philanthropy; Member, San Francisco Business Times’ Most Influential Women in Bay Area Business hall of fame. Director of the Board and Trustee, The Tides Foundation and Patrick J. McGovern Foundation. Advisory Boards Member, Classy, Box.org, Twilio.org, and the DocuSign Impact Fund. Graduate, University of Colorado, Boulder.

Willem Ferwerda
CEO-founder of Commonland an organization that is active worldwide in making system change practical through the restoration of large degraded areas using a holistic framework. From 2000-2012 he was director of IUCN Netherlands: topics managing large ecosystem grants programs and initiated an international business network of CEOs biodiversity. Between 1995 and 2000 he led the Tropical Rainforest small grants Program at IUCN Netherlands. In 2012, Ferwerda developed the 4 Returns Framework for Landscape Restoration as common language and tool to make restoration happen at scale with all stakeholders. Ferwerda is chair of the Thematic Group Business and Ecosystem Management of the IUCN Commission on Ecosystem Management, Executive Fellow Business & Ecosystems at the Rotterdam School of Management-Erasmus University. He is board member of several organisations on nature, biodiversity food and agriculture. He received awards and led the Sustainable 100 of 2016 of Dutch people with the most influence on the environment and sustainability. Ferwerda studied tropical ecology, tropical agriculture and environmental sciences in The Netherlands and Colombia.

Florent Kaiser
Expert on scaling ecosystem restoration

Marie-Noelle Keijzer

Tristan Lecomte☆
Tristan Lecomte is the Founder of Pur Projet, specialized in developing agroforestry insetting projects including offsetting the socio-environmental footprint of a product or company within its own supply chain and core business via agroforestry and agro-ecological practices. Tristan is the author of various books and the director of several films on sustainability. Tristan is also the Co-Founder of the International Platform for Insetting, a multi-stakeholders platform of companies and NGOs engaged in the promotion of Insetting via a certification standard and a blockchain registry.

Eduardo Mansur

Peter A Minang
Principal Scientist, World Agroforestry Centre (ICRAF)

Kahea Pacheco
Kahea Pacheco (Kanaka 'Ōiwi) is a passionate advocate for Indigenous people’s rights, intersectional environmentalism, and climate justice that puts aloha ʻāina at the heart of solutions. She is a Co-Executive Director at Women’s Earth Alliance (WEA), a 16-year global initiative that empowers women’s leadership to protect the environment, end the climate crisis, and ensure a just, thriving world.
With WEA, Kahea has facilitated legal advocacy partnerships for indigenous women-led environmental campaigns to protect lands, water, and sacred spaces. She also co-led a the development of the “Violence on the Land, Violence on our Bodies” report and toolkit, which provides a critical perspective from Indigenous women and young people on the health and social impacts of extractive industry within their territories, as well as community-developed tools to address environmental violence.
Kahea has a background in law, critical theory and human rights. She serves on the Advisory Council for Daughters for Earth and 1t.org—the trillion trees platform of the World Economic Forum—and is on the Board of Directors of Planet Women.

Nathalie Seddon

Robyn Seetal
Award winning sustainability consultant and facilitator. Combines enterprise risk management skill set, accounting background and sustainability expertise to create shared value for organizations and their stakeholders. Specializes in building strategies that consider environmental, social and economic prosperity. Passion for nature led to become a director of the Canadian Capitals Coalition Chapter and works with multi-disciplinary experts to devise innovations to manage Canada’s natural assets and aims to propel Canada to a position of global leadership in natural capital management. Passion for building compassionate and resilient communities led to co-founding Local Investing YYC, a local investment cooperative that raises community capital and invests in businesses that have a triple bottom line. Co-Chair, World Economic Forum Global Shaper Climate and Environment Steering Committee. Serves on the Technical Working Group for the Climate Disclosure Standards Board. CPA, CA, BComm. in Energy Management. Member of the Board, Trans Canada Trail, an iconic organization that built the world’s longest recreational trail and The Canadian Nature Museum Foundation. Speaks on topics including re-imagining capitalism, natural capital, sustainability and ESG reporting, climate action, and meaningful youth engagement.

Eric Soubeiran
Eric started his career in strategy consulting and merger and acquisitions and held several general management positions in the medical device industry and at Danone where he lastly oversaw the sustainability strategy of the company. On 1st September 2021 Eric joined Unilever as Managing Director of Unilever Climate and Nature Fund and Vice-President Sustainable Sourcing. Unilever decided in 2020 to invest € 1bn over the next 10 years to take decisive action to protect the health of our planet, accelerating brand-led initiatives. Eric serves as non-executive director of the Carbon Trust and The Gold Standard Foundation.