To email a staff member just click on their name.
River Terrace Staff
We are here to serve.
Brent Wassink
Lead Pastor
(517) 351-9059, ext. 208

Jill Rainwater
Community Life Director
(517) 351-9059, ext. 205

Carla Bieber
Children’s Ministry Director
(517) 351-9059, ext. 204

Gary DeVries
Pastoral Care Director (starting in 2023)

Shalom Sonneveldt
Administrative Coordinator
(517) 351-9059, ext. 207


Derek Polischuk
Worship Ensemble Leader, Pianist

Rachael Demaree
Adult Choir Director

Jason Sobie
Technology & Media Coordinator

Mark Thomas
Lead Custodian
(517) 351-9059, ext. 203

Susan Lakos
Custodian and Food Preparation

Rhonda Osterhouse
Assistant Cook and Custodian

Ruth Lindstrom
Custodian