Skip to Navigation | Skip to Content

Faculty

Geology, Geography, and Environmental Studies Department

Johnathan BascomJohnathan Bascom
Professor, Geography

jbascom@calvin.edu
616.526.7053
North Hall 085

 


Ken BergwerffKen Bergwerff
Assistant Professor, Earth Science Education

kbergwer@calvin.edu
616.526.6371
North Hall 052A

Mark BjellandMark Bjelland
Professor, Geography

mdb38@calvin.edu
616.526.6648
North Hall 083

James SkillenJames Skillen
Assistant Professor, Environmental Studies

jrs39@calvin.edu
616.526.7546
North Hall 077

Renee SparksRenee Sparks
Professor, Geology
Bruce Dice Mineralogical Museum Director

crs38@calvin.edu
616.526.7954
North Hall 081

Ralph StearleyRalph Stearley
Professor, Geology

rstearle@calvin.edu
616.526.6370
North Hall 071

Deanna van DijkDeanna van Dijk
Department Co-Chair, Professor, Geography

dvandijk@calvin.edu
616.526.6510
North Hall 079

Jason VanHornJason VanHorn
Department Co-Chair, Associate Professor, Geography

jev35@calvin.edu
616.526.7623
North Hall 075

 

 

Adjuncts

David BakerDavid Baker
Teaching Staff, Geography

dbb5@calvin.edu

Tom TimmermansTom Timmermans
Teaching Staff, Geology

ttimmerm@calvin.edu

 

 

David BakerCheryl Verbree
Teaching Staff, Geology

cessenbu@calvin.edu

 

 

 

Emeriti

Henk Aay
Emeritus, Geography

aay@calvin.edu
616.526.7033
North Hall 073

 

 

 

Clarence Menninga
Emeritus, Geology

menn@calvin.edu
616.526.7093
North Hall 073

 

 

 

Gerry Van Kooten

Gerry Van Kooten
Emeritus, Geology

gkv2@calvin.edu

 

 

 

 

Gerry Van Kooten

Davis Young
Emeritus, Geology


 

 

 

 

Department Manager

The GEO Department is currently transitioning between Department Managers. If you have questions or department business during this time, please contact the GEO Department Chair Jason VanHorn.

Jason VanHorn | jev35@calvin.edu | 616-526-7623