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River Terrace Staff

We are here to serve.

Brent Wassink

Lead Pastor
(517) 351-9059, ext. 208

Children's Ministries Coordinator and Pastoral Care Assistant

Jill Rainwater

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

Carla Bieber

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

Administrative Assistant Stacey Adams

Gary DeVries

Pastoral Care Director (starting in 2023)

Bookkeeper Carol Roehl

Shalom Sonneveldt

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

Administrative Assistant Ann Harvey

Stacey Adams

Administrative Assistant
(517) 351-9059, ext. 201


Worship Ensemble Leader and Pianist Derek Polischuk

Derek Polischuk

Worship Ensemble Leader, Pianist

Choir Director, Organist, Pianist Laurie Harkema

Rachael Demaree

Adult Choir Director

Jason Sobie

Technology & Media Coordinator

Facilities Director Mark Thomas

Mark Thomas

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

Custodian and amazing baker, Susan Lakos

Susan Lakos

Custodian and Food Preparation

Head Cook and Custodian, Rhonda Osterhouse

Rhonda Osterhouse

Assistant Cook and Custodian

Head Cook and Custodian, Rhonda Osterhouse

Ruth Lindstrom