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Our People

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Jeremy Dempsey

National Director

j.dempsey@oac.org.nz
P: 021 122 5672

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Vicki-Lee Dempsey

National Administrator

v.dempsey@oac.org.nz
P: 022 692 7647

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Robert Siakimotu

Overseas Mission Branch

r.siakimotu@oac.org.nz
P: 027 235 9881

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Lew Meyer

Ministry Coordinator Auckland

l.meyer@oac.org.nz
P: 027 446 7735

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Philip Williamson

Accredited Evangelist Auckland

p.williamson@oac.org.nz
P: 020 4051 1956 

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Mark Breetvelt

Accredited Evangelist Rotorua

m.breetvelt@oac.org.nz
P: 0204 007 3742

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Glen Kriel

Trainee Evangelist Rotorua

g.kriel@oac.org.nz
P: 0204 002 8796

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Maria Henderson

Ministry Coordinator Hawkes Bay

m.henderson@oac.org.nz
P: 022 096 6300

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Kevin Simpson

Accredited Evangelist Hawke's Bay

k.simpson@oac.org.nz
P: 027 847 7220

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Evan Kangisher

Trainee Evangelist Manawatu

e.kangisher@oac.org.nz
P: 021  810 333

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Marty Scheib

Ministry Coordinator Canterbury

m.scheib@oac.org.nz
P: 021 038 6070

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Roy Ouwerkerk

Accredited Evangelist Canterbury

r.ouwerkerk@oac.org.nz
P: 027 677 7948

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Steve Williams

Accredited Evangelist Canterbury

s.williams@oac.org.nz
P: 022 194 0639

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Andrei Tomkinson

 Evangelist Canterbury

a.tomkinson@oac.org.nz
P: 022 401 4994

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Shane Louie

Accredited Evangelist Otago/Southland

s.louie@oac.org.nz
P: 022 673 7538

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Samuel Plummer

Intern Evangelist, Hawke's Bay

s.plummer@oac.org.nz
P: 022 679 2872

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Our Regions

Regions
National Office

National Director

Jeremy Dempsey

021 122 5672

j.dempsey@oac.org.nz

​

National Administrator​

​Vicki-Lee Dempsey

0800 467 735

national@oac.org.nz

​

​

National Update
Manawatu

Evan Kangisher

021 810 333

e.kangisher@oac.org.nz

Manawatu Update
Auckland

oac.auckland@oac.org.nz

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Lew Meyer

027 446 7735

l.meyer@oac.org.nz

​

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Philip Williamson

020 4051 1956

p.williamson@oac.org.nz

Auckland Update
Wellington

National Director

Jeremy Dempsey

021 122 5672

j.dempsey@oac.org.nz

​

National Administrator​

​Vicki-Lee Dempsey

0800 467 735

national@oac.org.nz

​

Sam Plummer

022 679 2872

s.plummer@oac.org.nz

Wellington Update
Rotorua

Mark Breetvelt

0204 007 3742 m.breetvelt@oac.org.nz

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Glen Kriel

g.kriel@oac.org.nz

Rotorua Update
Canterbury

Marty Scheib

03 347 8341
021 038 6070

m.scheib@oac.org.nz

 

Roy Ouwerkerk

027 677 7948
r.ouwerkerk@oac.org.nz

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Steve Williams

022 194 0639

s.williams@oac.org.nz

 

Andrei Tomkinson

022 401 4994

a.tomkinson@oac.org.nz

​

​

Canterbury Update
Hawke's Bay

Maria Henderson​

022 096 6300
m.henderson@oac.org.nz

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Kevin Simpson

027 847 7220

k.simpson@oac.org.nz

​

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Hawke's Bay Update
Dunedin

Shane Louie

022 673 7538

s.louie@oac.org.nz

Dunedin Update

We Need Your Support Today!

OAC Ministries

OAC exists to preach the gospel where people are, and to equip God’s people for evangelism. 

Email: national@oac.org.nz

Phone: 0800 467 735

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