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International Team

The International Team has three main objectives:

  • To support the 19 National Organizations by providing leadership and training
  • To publicize the work at an international level
  • To foster the emergence of new A Rocha initiatives

ARI does not have a permanent headquarters: the team members live in eight countries, sustaining their relationships by meeting all together twice a year and as necessary in sub-groups, taking advantage of online conference calls to cut down travel. The Directors meet regularly in Oxford, UK.

Founders: Peter and Miranda Harris

Peter and Miranda founded A Rocha in 1983 and now share responsibility for shaping the organization's vision and ethos globally. More

Miranda and Peter Harris in Malaysian Montane Forest

Executive Director: Chris Naylor

Chris has been Executive Director since April 2010. He joined A Rocha in 1997 working, until 2009, as Lebanon Director where he co founded the work. More

Chris Naylor - by Mel Ong

Director of Finance and Administration: David McKay BSc, FCA, CTA

David is a chartered accountant and has accounting and finance experience in private practice as well as the commercial and charity sectors. His previous job was Head of Management Accounting at Aston University. More

David McKay

Director of Science and Conservation: Martin Kaonga BSc, MSc, MPhil, PhD, CSci

Martin is responsible for development and implementation of an international science and conservation strategy and ensuring that all global programmes are based on international scientific standards. Holding a PhD in environmental science from Cambridge University, Martin has worked extensively on broad issues of climate change mitigation and biodiversity conservation in Africa. More

Martin Kaonga

Director of Operations: Sarah French

Sarah joins A Rocha International having been an International Trustee for the last 5 years. She comes to ARI with a background as a consultant, academic and practitioner in the fields of international development, sustainable livelihoods, biodiversity, conservation, business and sustainability. More

Sarah French - International Trustee

Director of Theology: Revd Dave Bookless MA, Cert Ed

Dave has worked with A Rocha since 1997, first as an International Trustee, then from 2001 with A Rocha UK as co-founder (with his wife Anne), National Director, and then Director for Theology, Churches & Sustainable Communities. He joined the A Rocha International team in September 2011. More

Dave Bookless, Advisor for Theology and Churches

Conservation Science Manager: Dr Jeremy Lindsell, MA, PhD

Jeremy is a conservation scientist who has been working on globally threatened species and tropical forest conservation for the last 15 years. He is supporting the existing science programmes of A Rocha International as well as developing new areas of research. More

Jeremy Lindsell

Head of Communications: Sarah Cosgrove

Sarah has over 18 years of experience in communications, having worked in PR agency and the public sector. Sarah joined A Rocha from the Wales Audit Office where she held the post of Head of Communications and Publishing. More

Sarah Cosgrove

Editor: Barbara Mearns

Barbara produces A Rocha International News, the annual International Review, the monthly international e-mail newsletters and much of the website content. She also manages the Photo Database and is based in the UK. More

Barbara Mearns

International Coordinator: Sarah Walker MA

Sarah works within the Operations Directorate as a support for the National Organisations. She coordinates various international projects, such as the International Volunteer Database, the Team Leaders Forum and other events >> More

Sarah Walker, International Coordinator

Operations Manager: João Martinez da Cruz

João’s role has specific emphasis on fundraising, strategic planning and resources, monitoring, evaluation and learning within the National Organizations and at the international level. >> More

João Martinez Cruz

Development Manager for the National Organizations: Thomas D. Rowley

Tom Rowley has two roles: as Development Manager for the National Organizations he helps to support the teams around the world and to enable new ones to get on board. He is also Director of A Rocha USA (and is seconded to ARI from A Rocha USA) >> More

Tom Rowley

East Asia Project Coordinator: Samuel Chiu BES, MDiv

Samuel joined the International Team with his part-time role coordinating our outreach project in the Asian-Pacific regions >> More

SamuelChiu-2

Mediterranean Science and Conservation Programme Coordinator: Dr Chris Walley

Based at Les Courmettes, one of A Rocha's centres in southern France, Chris works part-time helping to coordinate our joint Science and Conservation projects in the Mediterranean region. These currently involve A Rocha France, A Rocha Lebanon and A Rocha Portugal, but other potential projects exist. More

chris walley

IT Officer and Corporate Counsel: Robert Thomas

Rob provides solutions for computer needs in ARI and some of the other teams.  He also is a legal adviser to the ARI Finance Committee. He is based in England and works part-time for A Rocha UK, not just with their computers, but also managing their Friends scheme. More

Rob Thomas - IT Officer and Corporate Counsel, A Rocha International

International Webmaster: Júlio Reis

Júlio works part-time implementing all aspects of A Rocha's Internet strategy: advising the international management team on Internet-related issues; managing the websites and email; building A Rocha's websites and providing support and training to a growing number of national webmasters >> More

Júlio Reis - Webmaster, A Rocha International

Producer, Film & Media: Melissa Ong

As A Rocha's filmmaker since 2005, Mel helps to tell A Rocha stories through images and sound. She works with the communications team to produce materials and resources for web, print and video (find them on our Creation Care video resources page). More

Mel Ong with a baby goat

Fundraising Manager/Communications Assistant: Sarah Young

Sarah joined the International Team in September 2008, providing communications assistance to Barbara Mearns and Júlio Reis, particularly helping to upgrade the A Rocha websites. She now coordinates A Rocha's international fundraising efforts: everything from grant writing to building relationships with supporters >> More

Sarah Young - taken be Mel Ong at the Leaders Forum 2010

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