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Assortment of vegetables on display, including green onions, cabbage, cauliflower, red potatoes, broccoli, and carrots

Faculty and Staff

Elizabeth (Libby) MacQuillan, PhD, RDN, CHSE

Associate Professor and Program Director

Office: RFH 420i

Email: [email protected] 

Phone: (616) 331-5549

Heather Koster

Academic Program Coordinator

Office: RFH 106

Email: [email protected]

Phone: (616) 331-5560

Jennifer Ford, EdD, RDN

Associate Professor

Office: RFH 420G

Email: [email protected] 

Phone: (616) 331-5529

Randalynn (Randy) Hajek, MPH, RDN

Assistant Professor

Office: RFH 420E

Email: [email protected]

Phone: (616) 331-5508

Christopher (Chris) Homa, MS, RDN

Visiting Faculty

Office: RFH 420C

Email: [email protected]

Phone: (616) 331-5811

Ellie Willemin, MS, RDN

Visiting Faculty

Office: RFH 420B

Email: [email protected]

Phone: (616) 331-5059

Page last modified August 31, 2026