Mark Hammersley is a Knowledge Management and Programme Analysis Director at World Vision. He possess expertise in international development, capacity building, proposal writing, training, management consulting and 22 more skills. He is proficient in French. Colleagues describe him as "Mark is a natural leader. His energy and insight for opportunity, as well as his willingness to take risks, combine powerfully to make change happen. He knows how to communicate effectively and to bring others along with him. I witnessed him as Executive Director at Aid Works Network during start-up use these talents to great effect in a challenging assignment. If you are looking for someone dynamic and able to make a difference in the humanitrin aid sector then Mark is your man!" and "Mark's networking of humanitarian professionals has been groundbreaking, and probably one of the single greatest contributions to improving the quality of humanitarian practice in the last ten years."