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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

Shalom Sonneveldt

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

Carla Bieber

Children’s Ministry Director
(616) 389-7664

Bookkeeper Carol Roehl

Carol Roehl

(517) 351-9059, ext. 206

Administrative Assistant Ann Harvey

Ann Harvey

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

Administrative Assistant Stacey Adams

Stacey Adams

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


Choir Director, Organist, Pianist Laurie Harkema

Laurie Harkema

Organist, Pianist

Organist Kathleen Prince

Kathleen Prince

Organist, Pianist

Worship Ensemble Leader and Pianist Derek Polischuk

Derek Polischuk

Worship Ensemble Leader, Pianist

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
(517) 351-9059

Head Cook and Custodian, Rhonda Osterhouse

Rhonda Osterhouse

Assistant Cook and Custodian

Head Cook and Custodian, Rhonda Osterhouse

Ruth Lindstrom