History of the establishment of IPBES Members and observers National Focal Points Organization Focal Points Observer organisations Collaboration and partnerships Stakeholders Bureau Multidisciplinary Expert Panel Conflict of interest committee Secretariat Vacancies Experts Conceptual framework Contact information Secretariat Secretariat headquarters in Bonn, Germany Dr. Anne Larigauderie Executive secretary Mr. Dominik Brinkmann Head of operations, administration Dr. Simone Schiele Head of work programme Mr. Robert Spaull Head of Communications Ms. Satomi Yoshino Programme management officer Dr. Tiff van Huysen Programme management officer Mr. Masakatsu Ohyama Administrative officer Mr. Benedict Omare Information management officer Mr. Bruno Leles Associate Programme Management Officer Ms. Ghada Mueller Administrative assistant Ms. Esther Marsha Administrative assistant Mr. Mayar Manssour Finance and budget assistant Ms. Wairimu Mwaura Information systems assistant Ms. Olga Rasmus Programme management assistant Mr. Fernando Neda Public Information Assistant Ms. Irene Jeutner Travel assistant Tania Sanchis Gimenez Consultant Mariana Cantu Fernandez Consultant Dr. Alyssa Weinstein Consultant Ms. Charlotte Mousnier Consultant Ms. Amarys Preuss Stakeholder engagement officer Technical support unit for the assessment of transformative change (Montpellier, France) Mrs. Laurence Perianin Technical support unit (head) Ms. Camille Guibal Technical support unit Ms. Anouk Renaud Technical support unit Technical support unit for the assessment of business and biodiversity (Cambridge, United Kingdom and Bogotá, Colombia) Orlando Vargas Technical support unit (head) Ms. Alina Vera Paz Technical support unit Mrs. Erika Peñuela Vega Technical support unit Mrs. Olena Tarasova-Krasiieva Technical support unit Technical support unit for the assessment of invasive alien species (Tokyo, Japan) Mr. Naoki Amako Technical support unit (head) Ms. Tanara Renard Truong Van Nga Technical support unit Ms. Ryoko Kawakami Technical support unit Technical support unit on policy support tools (Cambridge, United Kingdom) Dr. Claire Brown Technical support unit Ms. Daniela Guarás Technical support unit Mr. Sebastien Kaye Technical support unit Technical support unit on capacity-building (Trondheim, Norway) Ms. Ingunn Storrø Technical support unit (head) Mr. Erik Fagervik Gaden Technical support unit Ms. Diem Hong Tran Technical support unit Technical support unit on scenarios and models (The Hague, The Netherlands) Ms. Machteld Schoolenberg Technical support unit (head) Ms. Angelique Vermeer Technical support unit Ms. Sana Okayasu Technical support unit Technical support unit on indigenous and local knowledge (UNESCO, France) Dr. Peter Bates Technical support unit Dr. Nigel Crawhall Technical support unit Dr. Veronica Gonzalez-Gonzalez Technical support unit Technical support unit on knowledge and data (Paris, France and Frankfurt, Germany) Dr. Aidin Niamir Technical support unit (head) Mr. Frederic Lemaitre Technical support unit (head) Ms. Typhaine Quinquis Technical support unit Dr. Renske Gudde Technical support unit Dr. Yanina Sica Technical support unit