Advance Presort Service, Inc.
4258 N. Knox Avenue
Chicago, IL 60641-1903
Phone: (773) 736-8333
Fax: (773) 736-0691

Advance Presort Service of St. Louis
2337 Centerline Industrial Dr
St. Louis, MO 63146-3538
Phone: (314) 997-7752
Fax: (314) 997-6221
Click here to view APS St. Louis Contacts

Dennis Mac Harg
President
dmacharg@advancepresort.com
ext. 115

Bill Mac Harg
Vice President
bmacharg@advancepresort.com
ext. 116

Gene Spina
Treasurer
gspina@advancepresort.com
ext. 127

Natalea Mac Harg
Accounts Executive
nmacharg@advancepresort.com
ext. 145

Charles McElroy
Accounts Executive
cmcelroy@advancepresort.com
ext. 161

Denny Mac Harg
Accounts Executive
denny.macharg@advancepresort.com
ext. 148

Aaron Moore
Accounts Executive
amoore@advancepresort.com
ext. 119

Mitch Maravich
Controller
mmaravich@advancepresort.com
ext. 118

Neil Callahan
Billing Manager
neilc@advancepresort.com
ext. 132

Lorena Acosta
Billing Representative
lacosta@advancepresort.com
ext. 111

Angel Figueroa
Customer Care Supervisor
afigueroa@advancepresort.com
ext. 113

Mike Quealy
Plant Manager
mquealy@advancepresort.com
ext. 164

Linda Zaprzalka
Production Coordinator (A.M.)
lindaz@advancepresort.com
ext. 156

Michelle Swistek
Production Coordinator (P.M.)
mswistek@advancepresort.com
ext. 157

Theresa Ivy
Letter Shop Supervisor
tivy@advancepresort.com
ext. 162

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