*No meetings in 1943, 1945 and 2001 because of national emergency
* Deceased / ** No Scientific Session
|
Date
|
Name
|
Meeting Location
|
| 1923 | *Charles P. Mathe | San Francisco, California** |
| 1924 | *Charles P. Mathe | Los Angeles, California** |
| 1925 | *Charles P. Mathe | Yosemite Valley, California |
| 1926 | *George W. Hartman | Oakland, California |
| 1927 | *Louis C. Jacobs | Portland, Seattle, Vancouver |
| 1928 | *Anders Peterson | San Francisco/Del Monte, CA |
| 1929 | *Wirt B. Dakin | Vancouver, British Columbia |
| 1930 | *William E. Stevens | Los Angles, California |
| 1931 | *Alexander H. Peacock | San Francisco, California |
| 1932 | *H. Welland Howard | Portland, Oregon |
| 1933 | *Archibald W. Hunter | Vancouver, British Columbia |
| 1934 | *Frank S. Dillingham | Los Angeles, California |
| 1935 | *Miley B. Wesson | San Francisco, California |
| 1936 | *Francis A. Goeitz | Salt Lake City, Utah |
| 1937 | *Albert E. Mackay | Mt. Rainer National Park, WA |
| 1938 | *Robert V. Day | Los Angeles, California |
| 1939 | *George G. Reinle | Del Monte, California |
| 1940 | *William L. Ross | Victoria, British Columbia |
| 1941 | *James C. Negley | Del Monte, California |
| 1942 | *Albert M. Meads | Del Monte, California |
| 1944 | *Frederick Brush | San Francisco, California |
| 1946 | *Jay J. Crane | Riverside, California |
| 1947 | *Dudley P. Fagerstrom | Yosemite Valley, California |
| 1948 | *John R. Hand | Victoria, British Columbia |
| 1949 | *Carl R. Rusche | Coronado, California |
| 1950 | *Arno G. Folte | Yosemite Valley, California |
| 1951 | *George M. Fister | Sun Valley, Idaho |
| 1952 | *Paul A. Ferrier | Pasadena, California |
| 1953 | *Thomas Gibson | San Francisco, California |
| 1954 | *Charles D. Donahue | Victoria, British Columbia |
| 1955 | *A.A. Kutzmann | Coronado California |
| 1956 | *William A. Sumner | San Francisco, California |
| 1957 | *Donald G. Corbett | Seattle, Washington |
| 1958 | *Lyle G. Craig | Palm Springs, California |
| 1959 | *Spencer H. Hoyt | Monterey, California |
| 1960 | *Lorne G. Wood | Vancouver, BC |
| 1961 | *Charles M. Stewart | Las Vegas, Nevada |
| 1962 | *James Ownby, Jr. | San Francisco, California |
| 1963 | *Franklin B. Jeppesen | Sun Valley, Idaho |
| 1964 | *Robert J. Prentiss | Coronado, California |
| 1965 | *Henry M. Weyrauch | San Francisco, California |
| 1966 | *Thomas R. Montgomery | Portland, Oregon |
| 1967 | *John W. Dorsey | Honolulu, Hawaii |
| 1968 | *Carl E. Burkland | Reno, Nevada |
| 1969 | *J. Tate Mason | Seattle, Washington |
| 1970 | *Earl F. Nation | Phoenix, Arizona |
| 1971 | *Harold Kay | Las Vegas, Nevada |
| 1972 | *H.G. Cooper | Vancouver, British Columbia |
| 1973 | *B. Lyman Stewart | Honolulu, Hawaii |
| 1974 | *Cary P. Gray | San Francisco, California |
| 1975 | *Clarence V. Hodges | Portland, Oregon |
| 1976 | *Robert T. Plumb | Coronado, California |
| 1977 | *Hoyt B. Miles | San Francisco, California |
| 1978 | *Ole J. Jensen, Jr. | Seattle, Washington |
| 1979 | *Laddie L. Stolfa | Tucson, Arizona |
| 1980 | *Andrew L. Morgan | Honolulu, Hawaii |
| 1981 | *James L. Goebel | Salt Lake City, Utah |
| 1982 | *Robert M. Boughton | Coronado, California |
| 1983 | *G. John Ankenman | Vancouver, British Columbia |
| 1984 | *Willard E. Goodwin | Reno, Nevada |
| 1985 | *Carl L. Biorn | Anaheim, California |
| 1986 | *John M. Kennelly, Jr. | Seattle, Washington |
| 1987 | *Roy J. Correa, Jr. | Kona, Hawaii |
| 1988 | *Donald R. Dicus | San Francisco, California |
| 1989 | George W. Drach | Scottsdale, Arizona |
| 1990 | *John W. Edwards, Jr. | Monterey, California |
| 1991 | *Lorne D. Sullivan | Vancouver, British Columbia |
| 1992 | Jack W. McAninch | Maui, Hawaii |
| 1993 | Lawrence W. Jones | Palm Desert, California |
| 1994 | Robert P. Gibbons | Seattle, Washington |
| 1995 | *Thomas W. Brady | Scottsdale, Arizona |
| 1996 | William W. Bohnert | San Diego, California |
| 1997 | *Richard G. Middleton | Salt Lake City, Utah |
| 1998 | John C. Prince | Big Island, Hawaii |
| 1999 | *Eugene V. Cattolica | Monterey, California |
| 2000 | Daniel A. Nachtsheim | Palm Desert, California |
| 2001 | Anthony W. Middleton, Jr. | Anchorage, Alaska** |
| 2002 | John M. Barry | Kauai, Hawaii |
| 2003 | John G. Scott | Lake Las Vegas, Nevada |
| 2004 | *Martin L. Dresner | San Diego, California |
| 2005 | S. Larry Goldenberg | Vancouver, BC, Canada |
| 2006 | H. Roger Hadley | Maui, Hawaii |
| 2007 | Scott K. Swanson | Scottsdale, Arizona |
| 2008 | Thomas E. Ahlering | Monterey, California |
| 2009 | Steven C. Stewart | Summerlin, Nevada |
| 2010 | Fred E. Govier | Waikoloa, Hawaii |
| 2011 | Stephen K.B. Chinn | Vancouver, BC, Canada |
| 2012 | Eric Zeidman | Waikoloa, Hawaii |
| 2013 | Patrick C. Cartwright | Monterey, CA |
| 2014 | Paul E. Andrews | Maui, Hawaii |
| 2015 | *Jeffrey Kaufman | Indian Wells, CA |
| 2016 | Dean Hadley | Kauai, HI |
| 2017 | Robert Carlile | Vancouver, BC, Canada |
| 2018 | Joseph C. Presti, Jr. | Maui, HI |
| 2019 | Jeffrey Frankel | Monterey, CA |
| 2020 | Christopher Amling | Virtual - Kapalua, Maui |
| 2021 | Kathleen Kobashi | Indian Wells, CA |
| 2022 | Christopher Porter | Kauai, HI |
| 2023 | Harcharan Gill | Lake Tahoe, CA |
