PAST PRESIDENTS: INTERNATIONAL PLANT PROPAGATORS’ SOCIETY, INC.
2024 - Elsa du Toit
2023 - Tom Saunders
2022 - Tom Saunders
2021 - Douglas Justice
2020 - Douglas Justice
2019 – Clive Larkman
2018 – Dr. Paul Cappiello
2017 – Peter McDonald
2016 – Ian Duncalf
2015 – Dr. Patricia Knight
2014 – Hans Sittig
2013 – Verl Holden
2012 – Dr. Nobumasa Nito
2011 – Gregory R. McPhee
2010 – James Johnson
2009 – Peter Bingham
2008 – Terry Hatch
2007 – James D. Gilbert
2006 – Jörgen H. Selchau
2005 – J. Michael Evans
2004 – Naoki Omori
2003 – John Bunker
2002 – David Hutchinson
2001 – Malcolm Woolmore
2000 – Peter Orum
1999 – James "Jim" B. Berry
1998 – Jörgen H. Selchau
1997 – A. Bruce Macdonald
1996 – Ian Gordon
1995 – Christopher G. Lane
1994 – T. Eddie Welsh
1993 – John L. Machen, Sr.
1992 – Edwin S. Kubo
1991 – Edward J. Bunker
1990 – Dr. Elton M. Smith
1989 – Michael L. Dunnett
1988 – Ruth Henderson
1987 – Marcus David Byers
1986 – Dr. Philip E. Parvin
1985 – Ian Tolley
1984 – Dr. John A. Wott
1983 – Charles Parkerson
1982 – Raymond Evison
1981 – Donald Dillon
1980 – Marcus Peterson
1979 – Lawrence Carville
1978 – Lawrence Carville
1977 – George Oki
1976 – Dr. Harold B. Tukey, Jr.
1975 – Arthur Carter
1974 – Dr. Andrew T. Leiser
1973 – Dr. Charles E. Hess
1972 – Bruce A. Briggs
1971 – Ralph Shugert
1970 – Henry J. Ishida
1969 – J. Peter Vermeulen
1968 – Dr. Howard C. Brown
1967 – John B. Roller
1966 – William J. Curtis
1965 – Dr. John P. Mahlsted
1964 – Percy C. Everett
1963 – Dr. William E. Snyder
1962 – Donald Hartman
1961 – Harvey Templeton, Jr.