MacLeod worked with the International Committee of the Red Cross in Yugoslavia during the Yugoslav wars and in Rwanda. It was for his first deployment to the Balkans that MacLeod was awarded the Humanitarian Overseas Service Medal, with a second award of the Humanitarian Overseas Service Medal for Rwanda. From 2003 to 2005 MacLeod was head of Early Warning and Emergency Preparedness for UNHCR. In 2005, MacLeod worked as Chief of Operations of the United Nations Emergency Coordination Center which provided information and coordination to the NGOs and United Nations agencies delivering aid and relief after the Pakistan earthquake. MacLeod then became the first 'Relief to Recovery Transition' specialist, ensuring no drop-off in service delivery to the people in the transitional period. He remained in Pakistan until 2008. MacLeod left the United Nations in 2009 after a year-long deployment to The Philippines. MacLeod became critical of the lack of effectiveness and efficiency of the United Nations as he saw it. He raised a number of criticisms of the humanitarian system in his book "A Life Half Lived" including the UN's failure to crack down on UN staff paedophilia and hebophilia. He has also been published in several newspapers on the subject He is a co-founder of HearTheirCries.org a Swiss association fighting sexual abuse in the Aid industry.
Business
Between 2010 and 2012, MacLeod served as CEO of the Committee For Melbourne, an independent network of Melbourne leaders working for Melbourne's liveability and economic prosperity. He also served as General Manager Community, Communications and External Relations for global giant Rio Tinto. From 2013 to 2019 Macleod was a member of the Management Board of New York-based Cornerstone Capital. Now he is Chairman of Griffin Law, a Non-Executive Director at Burnham Global, a member of the Audit and Risk Committee at Risk Advisory Grouo, and a senior advisor to UK based Critical Resource. He is a graduate member of the Australian Institute of Company Directors.
Professor MacLeod is a public policy expert focusing on a number of issues including China's Belt and Road Initiative as well as issues of international commerce, trade, finance and counter-terrorism.
Published works
MacLeod is the author of "A Life Half Lived" published by New Holland Press in 2013.
MacLeod is also a recipient of the Australian Defence Medal for his service as an Army Reserve Officer. He was awarded the Humanitarian Overseas Service Medal twice. He was awarded the Deakin University Distinguished Fellows award, the University of Tasmania Foundation Distinguished Alumni award and the Young Britons Foundation Global Award for Freedom.