Leadership Team

Jim Samra
Minister & Senior Pastor
jsamra@calvarygr.org

Tom Olsson
Minister & Lead Pastor
tolsson@calvarygr.org

Celeste McDonough
Minister & Team Leader,
Mercy & Missions
cmcdonough@calvarygr.org

Susan Sorensen
Minister & Team Leader,
Adult Ministries
ssorensen@calvarygr.org

Don Tuuri
Director & Team Leader, Operations
dtuuri@calvarygr.org

Rebekah Kennedy
Lead Administrator & Deputy Director of Operations
rkennedy@calvarygr.org

Erika Sparks
Executive Assistant
esparks@calvarygr.org
Worship & Production Team

Natalie Uecker
Director of Worship & Production
nuecker@calvarygr.org

Mark Kotlarczyk
Director of Production
mkotlarczyk@calvarygr.org

Carson Straube
Worship Leader
cstraube@calvarygr.org

Mark Grevengoed
Orchestra Director
mgrevengoed@calvarygr.org

Rachel Schultz
Facilitator, Worship & Production
rschultz@calvarygr.org

Christie Thompson
Ministry Assistant, Worship Ministry
cthompson@calvarygr.org

Marlene Timmer
Ministry Assistant, Production
mtimmer@calvarygr.org
Community & Care
Adult Ministries

Susan Sorensen
Minister & Team Leader, Adult Ministries
ssorensen@calvarygr.org

Don Hancock
Minister & Director,
Senior Adult Ministry
dhancock@calvarygr.org

Jon Nuenke
Director, Young Adult Ministry
jnuenke@calvarygr.org

Mark Schaap
Minister & Director, Adult Ministries
mschaap@calvarygr.org

Quinn Santa Ana
Director of Community Groups
qsantaana@calvarygr.org

Karen VanHolstyn
Assistant Director,
Adult Ministries
kvanholstyn@calvarygr.org

Lynnell Bok
Director,
Widow’s Ministry & Singles Connect
lbok@calvarygr.org

Cindy Marrell
Director, Prayer Ministry
cmarrell@calvarygr.org

Abby Nuenke
Facilitator,
Young Adult Ministry
anuenke@calvarygr.org

Joe Symonds
Facilitator,
Men’s Ministry
jsymonds@calvarygr.org

Carla Julien
Ministry Assistant,
Adult Ministries
cjulien@calvarygr.org

Jessica Henkaline
Ministry Assistant,
Women’s Ministry
jhenkaline@calvarygr.org
Calvary Care

Josh Warren
Minister & Director,
Calvary Care
jwarren@calvarygr.org

Dane Bjork
Minister,
Calvary Care
dbjork@calvarygr.org

Andrea Reiffer
Care Counselor
areiffer@calvarygr.org

Christie Thompson
Ministry Assistant, Calvary Care
cthompson@calvarygr.org
Calvary Kids & Students

Ann Bagley
Co-Director, Calvary Kids
abagley@calvarygr.org

David Prichard
Director,
Fifth & Sixth Ministry
dprichard@calvarygr.org

Michelle Smith
Co-Director, Calvary Kids
msmith@calvarygr.org

Rodney Velting
Director,
Seventh & Eighth Ministry
rvelting@calvarygr.org

Kaylynn Woznick
Minister & Director,
High School Ministry
kwoznick@calvarygr.org

Kirsten DeMoss
Facilitator,
Calvary Kids Ministry
kdemoss@calvarygr.org

Brooke DeWitt
Facilitator & Ministry Assistant, Calvary Kids
bhensler@calvarygr.org

Pamela Cook
Facilitator, Calvary Kids
& Special Needs Ministries
pcook@calvarygr.org

Sam DeHaan
Facilitator, Seventh & Eighth
and High School Ministry
sdehaan@calvarygr.org

Darcy Walukonis
Ministry Assistant, Calvary Students & Young Adults
dwalukonis@calvarygr.org
Mercy & Missions

Celeste McDonough
Minister & Team Leader,
Mercy & Missions
cmcdonough@calvarygr.org

Ardo Draper
Minister & Director,
Prison Ministry
adraper@calvarygr.org

Nam Kim
Minister & Director,
International Ministry
nkim@calvarygr.org

Larry Milks
Minister & Director of Missions
lmilks@calvarygr.org

Sara Blue
Director of Benevolence Ministry
sblue@calvarygr.org

Sheri Schmidt
Director of Adoption & Foster Care
sschmidt@calvarygr.org

Zach Schmuck
Director, Special Needs Ministries
zschmuck@calvarygr.org

Pam Cook
Facilitator, Special Needs Ministries
pcook@calvarygr.org

Lana Duoibes
Director, Refugee & Short-Term Missions Ministries
lduoibes@calvarygr.org

Vida Wilson
Director, Mercy & Outreach
vwilson@calvarygr.org

Lou DeGraaf
Ministry Assistant, Mercy & Missions
ldegraaf@calvarygr.org

Jennifer Engels
Ministry Assistant, Mercy & Missions
jengels@calvarygr.org
Jerusalem Project

Lisa Samra
Minister & Team Leader,
Jerusalem Project
lsamra@calvarygr.org

Mason Sherrill
Minister, Jerusalem Project
Residents & Institute
msherrill@calvarygr.org

Chris Snedeker
Facilitator,
Jerusalem Project
csnedeker@calvarygr.org

Judy Holwerda
Ministry Assistant
jholwerda@calvarygr.org

Gabriel Jorden
Pastoral Resident
gjorden@calvarygr.org

Luke Walsh
Pastoral Resident
lwalsh@calvarygr.org
Operations

Don Tuuri
Director & Team Leader,
Operations
dtuuri@calvarygr.org

Rebekah Kennedy
Lead Administrator & Deputy Director of Operations
rkennedy@calvarygr.org

Mark Welling
Director of Events
mwelling@calvarygr.org

Chris DeHaan
Director, Human Resources
cdehaan@calvarygr.org

Robin DeLine
Executive Assistant, Operations
rdeline@calvarygr.org

Sahara Knapp
Ministry Assistant, Operations
sknapp@calvarygr.org
Culinary Services

Amy Gafencu
Director of Culinary Services
agafencu@calvarygr.org

Trisha Perez
Assistant Director, Culinary Services
tperez@calvarygr.org
Facility Services

Ken Meines
Director of Facility Services
kmeines@calvarygr.org

Mark DuBois
Team Leader, Grounds
mdubois@calvarygr.org

Tom Eggleston
Team Leader,
Preventative Maintenance
teggleston@calvarygr.org

Brendon Snedeker
Facilities Supervisor
bsnedeker@calvarygr.org

Brian Novak
Team Leader,
Facilities First Shift
bnovak@calvarygr.org

Gabe VanCoonis
Team Leader,
Facilities Second Shift
gvancoonis@calvarygr.org

Kevin Coleman
Custodial Staff
kcoleman@calvarygr.org

Rylen Dood
Custodial Staff
rdood@calvarygr.org

Jacob England
Custodial Staff
jengland@calvarygr.org

Ethan Thompson
Custodial Staff
ethompson@calvarygr.org

Rylee Visser
Custodial Staff
rvisser@calvarygr.org
Financial Services

Sue Schroeder
Director of Financial Services
sschroeder@calvarygr.org

Melissa Muscott
Assistant Director, Financial Services
mmuscott@calvarygr.org

Valerie Bierlein
Facilitator, Financial Services
vbierlein@calvarygr.org

Holly Henderson
Facilitator, Financial Services
hhenderson@calvarygr.org
Information Technology

Brad Visser
Director of Information Technology
bvisser@calvarygr.org

Elaine Lohroff
Assistant Director, Information Technology
elohroff@calvarygr.org
Additional Ministry Staff

Jackie Rice
Director of Communications
jrice@calvarygr.org

Joshua VanderLeest
Director of Hospitality
jvanderleest@calvarygr.org

Neil Kassuba
Facilitator, Serving Ministry
nkassuba@calvarygr.org

Kate Hayden
Receptionist & Ministry Assistant, Hospitality
khayden@calvarygr.org