Digby J. McLaren 1990–1992 Jules Deschênes 1992–1995 John Meisel 1995–1997 Robert Hall Haynes 1997–1999 Jean-Pierre Wallot 1999–2001 William Leiss 2001–2003 Howard Alper 2003–2005 Gilles Paquet 2005–2007 Patricia Demers 2007–2009 Yvan Guindon 2009–2011 Roderick A. Macdonald 2011–2013 Yolande Grisé 2013–2015 Graham Bell 2015–2017 Maryse Lassonde 2017–2019 Chad Gaffield 2019–2022 Jeremy N. McNeil References External links Royal Society of Canada - RSC Presidents (English PDF) Royal Society of Canada - RSC Presidents (French PDF) Presidents of the Royal Society of Canada, List of Presidents Royal Society of Canada Royal Society of Canada