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PTAC Staff

PTAC provides counseling and procurement technical assistance to businesses across Minnesota. For general inquiries email

Christina Nebel-Dickerson CCAS
PTAC Program Director
Arlette Abrahamson, CPP
Northern Minnesota Area Manager
Traci Birkholtz
Central Minnesota Area Manager
Bob Crowther, CFCM, PMP
Twin Cities Metro Area Manager
John Kilian, ACAS
South Metro/Southeastern Area Manager
Mark A. Cooper, CAS
Twin Cities Metro Area Manager
Pat Dotter, ACAS
Southern Minnesota Area Manager
Sean Indrelie
Twin Cities Metro Area Manager
Staci Stoerzinger
East Central/Northeastern Area Manager
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