Education
Greenwood was educated at Royal Grammar School Worcester and Street Catherine"s College, Oxford.
Greenwood was educated at Royal Grammar School Worcester and Street Catherine"s College, Oxford.
He was responsible for publishing the two largest surveys on British bird populations. Besides being director of the BTO he is president of the European Ornithologists Union. He is also an honorary Professor at the University of Birmingham"s Centre for Ornithology.
Since 2000, he has been a trustee of The British Birds Charitable Trust, which publishes British Birds magazine
He was appointed Commander of the Order of the British Empire (Commander of the Order of the British Empire) in the 2008 New Year Honours.