GEO faculty
Henk Aay
Professor emeritus, Geography
aay@calvin.edu
616.526.7033
North Hall 058
Johnathan Bascom
Department Chair, Professor, Geography
jbascom@calvin.edu
616.526.7053
Ken Bergwerff
Assistant Professor, Earth Science Education
kbergwer@calvin.edu
616.526.6371
North Hall 052A
Yirgalem Habtemariam
Assistant Professor, Geology
ymh2@calvin.edu
616.526.7915
North Hall 083
James Skillen
Assistant Professor, Environmental Studies
jrs39@calvin.edu
616.526.7546
North Hall 077
Ralph Stearley
Professor, Geology
rstearle@calvin.edu
616.526.6370
North Hall 071
Deanna van Dijk
Professor, Geography
dvandijk@calvin.edu
616.526.6510
North Hall 079
Jason VanHorn
Assistant Professor, Geography
jvanhorn@calvin.edu
616.526.7623
North Hall 075
Gerry Van Kooten
Professor, Geology
gkv2@calvin.edu
616.526.6374
North Hall 073
David Baker
Teaching Staff, Geography
Roger Feenstra
Teaching Staff, Geology
Cheryl Hoogewind
Administrative Assistant and Lab Manager
choogewi@calvin.edu
616.526.8415
North Hall 058
