What are Invasive species?

Find out more about invasive species and why they threaten our world.

Calendar of events

Workshops, conferences and events focusing on invasive species.

Websites and online databases

Search for websites and online databases about invasives species.
Chair for the GISP Board…

Dennis Rangi of CABI, was elected Chairperson of the Board of the Global Invasive Species Programme at the GISP Board Meeting on 13th October 2005. At the GISP Board Meeting on 1st November 2007, Dennis was unanimously re-elected as Chairperson of the GISP Executive Board for another term.

Dennis is a development expert with a wealth of experience spanning more than 20 years on issues of international development and management of science. An entomologist by training, Dennis was born in Kenya and attended universities in Kenya and India. He also has a strong background in strategy formulation and enterprise development. Early in his career, he had an opportunity of implementing and conducting training on a number of projects on invasive species at the field level in Africa.

Dennis is Executive Director (International Development) CABI but unlike his predecessors, is proud to be based at CABI in Nairobi, Kenya. Previously he has worked with the International Institute of Biological Control. He is widely travelled and has represented CABI at high-level meetings all over the world, such as addressing the plenary session of the World Summit for Sustainable Development (Rio plus 10) and IUCN’s World Conservation Congress.

Dennis is delighted to be heading GISP for a second term, and says his goal is to ensure the financial sustainability of GISP so that it is better able to tackle the problem of invasive species, especially in developing countries. His experience in international development and of running an organisation whose success depends almost entirely on building good relations with governments and other stakeholders will undoubtedly stand him in good stead. 

The GISP Board

Chairman of the Board:

Dennis Rangi Executive Director of International Development at CABI, based in Nairobi, Kenya

Board members:

Tanya Abrahamse Chief Executive Officer at SANBI in Pretoria, South Africa

Mark Lonsdale
Assistant Chief of Entomology at CSIRO in Canberra, Australia;
Served as GISP Board Chair from January 2004 to October 2005

Bill Jackson Deputy Director General, IUCN, based in Gland, Switzerland

Silvia Ziller
Co-ordinator of TNC’s South America Regional Programme for Invasive Species, based in Curitiba, Brazil

Global Director, CABI Invasive Species Programme, based in Nairobi, Kenya

 

Alternate members:

Sean Murphy Deputy Director, CABI Europe-UK, based in Egham, Surrey, UK

Geoffrey Howard Global Invasive Species Co-ordinator for IUCN, based at the Eastern & Southern Africa Regional Office, Nairobi, Kenya.

 

John Randall Executive Director of TNC’s Invasive Species Initiative, based in Davis, California