Committees 2026
PSA Officers & Executive Committee
President
Chris Lane, University of Rhode Island
Past President
Schonna Manning, Florida International University
Vice-President/President Elect
Hilary McManus, Le Moyne College
International Vice-President
Hwan Su Yoon, Sungkyunkwan University, Korea
Secretary
Sarah Hamsher, Grand Valley State University
Treasurer
Julie Koester, Florida Fish and Wildlife Conservation Commission - Florida Wildlife Research Institute
Program Director
Chris Lane, University of Rhode Island (interim PD)
Membership Director
J. Mark Cock, Station Biologique de Roscoff
Chair, Board of Trustees
Charles D. Amsler, University of Alabama at Birmingham
Co-Chairs, IDEA (Inclusivity, Diversity, Equity, Access) Committee
Deb Roberston, Clark University
Fund Manager of the Endowment
Eric W. Linton, Central Michigan University
Managing Editor, Journal of Phycology
Kirsten Müller, University of Waterloo
Communications Director
Stacy Krueger-Hadfield, Virginia Institute of Marine Science Eastern Shore Laboratory and William & Mary
Student Member Representative
Emma Jourdain, University of British Columbia
Committees 2027
PSA Officers & Executive Committee
President
Hilary McManus, Le Moyne College
Past President
Chris Lane, University of Rhode Island
Vice-President/President Elect
Arthur Grossman, The Carnegie Institution for Science
International Vice-President
Hwan Su Yoon, Sungkyunkwan University, Korea
Secretary
Sarah Hamsher, Grand Valley State University
Treasurer
Bruce Cahoon, University of Virginia at Wise
Program Director
Thea Popolizio, Salem State University
Membership Director
J. Mark Cock, Station Biologique de Roscoff
Chair, Board of Trustees
Charles D. Amsler, University of Alabama at Birmingham
Co-Chairs, IDEA (Inclusivity, Diversity, Equity, Access) Committee
Juliette Brodie, Natural History Museum London
Fund Manager of the Endowment
Eric W. Linton, Central Michigan University
Managing Editor, Journal of Phycology
Kirsten Müller, University of Waterloo
Communications Director
Stacy Krueger-Hadfield, Virginia Institute of Marine Science Eastern Shore Laboratory and William & Mary
Student Member Representative
Emma Jourdain, University of British Columbia

Quisque iaculis facilisis lacinia. Mauris euismod pellentesque tellus sit amet mollis.