David Rowe

1936 - May 8, 2020

Natalia Krasnopolskaia

July 16, 1955 - January 30, 2020

Roland List

February 21, 1929 - January 2019

Donald G. Ivey

February 6, 1922 - 25 June 2018

James D. Prentice

1930 - 2018

Michael Walker

1939 - 2017

Derek Manchester

1925 - 2015

Richard (Dick) Azuma

April 18, 1930 – September 19, 2013

Joe Baruch Vise

1932 - June 23, 2013

Jan Van Kranendonk

February 8, 1924 – May 30, 2012

Patrick O'Donnell

1938 - 2011

Allan Griffin

1939 - 2011

Martin J.G. Lee

deceased April 21, 2009

Kenneth G. McNeill

deceased May 2008

Lynn E. H. Trainor

deceased April 2008

Derek York

deceased August 2007

Larry Pavlish

deceased August 2007

Bryan Statt

deceased June 2004