Ann Henderson-Sellers (born 1952) is an Emeritus Professor of the Department of Environment and Geography at Macquarie University, Sydney.
Prior to this she was the founding director of the Climatic Impacts Centre at Macquarie University where she continues to hold a Professorship in Physical Geography.
[2] Henderson-Sellers previously led the WMO Project for Intercomparison of Land-surface Parameterization Schemes, which operates as an international Internet-based "collaboratry".
She recently led the Model Evaluation Consortium for Climate Assessment (MECCA) Analysis Team.
[3] Ann is an ISI "highly cited" author of over 500 publications, including 14 books and an elected Fellow of America's Geophysical Union and the American Meteorological Society.