About & How We Engage

CEESP members contribute to the mandate of the Commission by providing insights, expertise, and traditional knowledge as well as by promoting policies and actions that relate to the human dimensions of conservation.

CEESP members contribute to the mandate of the Commission by providing insights, expertise, and traditional knowledge as well as by promoting policies and actions that relate to the human dimensions of conservation.
Our Vision
A world where sustainability, social justice, diversity and equity are valued in nature conservation and in development.
Our Mission
To contribute to the IUCN mission by generating and disseminating knowledge, mobilising influence, and promoting actions to harmonise the conservation of nature with the critical social, cultural, environmental, and economic justice concerns of human societies.
Our Structure
The work of the Commission is organised into Regions and Themes that focus on key directions to meet CEESP's mandate. Specialist Groups, Task Forces and Working Groups each operate under a related Theme.
We work closely with the IUCN Secretariat, IUCN’s Regional Offices, other Commissions, and IUCN members to realise the Union’s One Programme Charter. Our work is based on the CEESP Mandate 2026-2029.
Reimagine Conservation mobilizes the Union and beyond to transform our thinking, engagement, and practice to protect the planet, and contributes directly to 2021-2024 Programme and the 20-year vision of IUCN.
CEESP advances evidence-based dialogue and practice related to human rights and conservation to transform how conservation is done with people, while elevating the social impacts in order to protect the planet.
CEESP advances the dialogue around conservation finance and makes funding more inclusive for Indigenous peoples and local communities (IPLCs), youth, and women in order to achieve our climate and biodiversity goals.
CEESP advances dialogues and evidence-based research for what conservation leadership needs to look like in the future to support the protection of the planet.
CEESP is a unique network of approximately 1,500 volunteers representing perspectives and disciplines from biology and anthropology, economics and law, to culture and Indigenous peoples - among many others. Our work represents the crossroads of conservation and development. Our members offer resources and expertise to meet the challenges of conservation.
Membership in CEESP is open to any individual who has relevant experience and has skills determined important to the work of a Thematic Group, Specialist Group, Region or the Commission as a whole. Membership applications are reviewed by the Regional Vice Chairs.
Ernesto Herrera-Guerra holds a Bachelor’s degree in Industrial Engineering from Universidad Iberoamericana, a Master’s in Environmental Management from the University of Waikato in New Zealand, and a diploma in Fundraising from Indiana University.
He began his professional career in the 1990s, working in both the public sector—at the Ministry of Communications and Transportation—and in the private sector, collaborating with companies in the plastic injection, refrigeration, and food industries. He later joined Grupo Bimbo’s Ecology Department, focusing on corporate environmental responsibility.
Since 2002, he has served as Executive Director of Reforestamos México, A.C., a civil society organization dedicated to promoting forest sustainability, environmental governance, and multi-sector alliances. Under his leadership, Reforestamos received the National Forestry Merit Award in 2009 and the Nature Conservation Recognition in 2018.
With over two decades of experience in environmental advocacy, Ernesto has played key roles within the International Union for Conservation of Nature (IUCN), of which Reforestamos has been a member since 2008. He served as Chair of the IUCN National Committee of Mexico (2015–2018) and Chair of the Regional Committee for Mesoamerica (2019–2024). He has also participated actively in the IUCN Global Group to strengthen National and Regional Committees, where he contributed to establishing a task force to promote safe civic space and environmental participation. He co-founded IUCN’s Spanish-speaking forum ABCÑ, which fosters open dialogue among members and commission experts around the Union’s mission and work.
Ernesto serves on the boards and advisory councils of several civil society organizations focused on trees, sustainable natural resource management, and digital transformation in Mexico. He is a member of the BMW Foundation’s global Responsible Leaders network and was recognized by Forbes México in 2023 as one of the country’s “30 Sustainable Minds.”
His work is deeply rooted in fostering multi-sectoral alliances in Mexico and Latin America to strengthen transparency, legality, responsibility, and sustainability in land governance, as well as in the sustainable use of forest and fishery resources.
Beyond his professional life, Ernesto enjoys spending time with his family, practicing nature photography, walking in forests, cycling, swimming, diving, and exploring mezcal culture—activities that nurture his balance and connection with nature.
Ernesto Herrera-Guerra holds a Bachelor’s degree in Industrial Engineering from Universidad Iberoamericana, a Master’s in Environmental Management from the University of Waikato in New Zealand, and a ...
Effective conservation can only occur with and through the cooperation of Indigenous peoples and local communities living in and around protected areas and elsewhere.
Deputy Chair, Commission on Environmental, Economic, and Social Policy
Dr. Zurba’s has been a member of CEESP since 2011, and is the former Chair of the CEESP Theme for Governance, Equity, and Rights (TGER). She is also an Associate Professor at Dalhousie University in Canada where work focuses on projects that are developed and implemented in collaboration with communities on topics related to equity, reconciliation, wellbeing, and nature-culture connection. Dr. Zurba has contributed to IUCN policy through her leadership of the Intergens report, which was instrumental in directing the IUCN Youth Strategy 2022-2030. Her more recent work on IUCN policy is focused on the creation of equitable and meaningful spaces for Indigenous and local communities in global policy forums, as well as presenting research in support of the development of a formal truth and reconciliation process within IUCN.
Deputy Chair, Commission on Environmental, Economic, and Social Policy
Dr. Zurba’s has been a member of CEESP since 2011, and is the former Chair of the CEESP Theme for Governance, Equity, and Rights ...