![Amy Hartzer](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Amy Hartzer worked as a Director of Customer Retention at OnStar LLC, a Marketing Director at AT&T Inc., a Vice President of Marketing at Cooper Crouse-Hinds LLC and Syngenta AG, and a Vice President of Marketing at SunWize Technologies Inc. from 2012 to 2013.
She holds a Master's in Business Administration from Michigan State University and an undergraduate degree from Indiana University.
| Companies | Position | End |
|---|---|---|
| AT&T INC. | Sales & Marketing | - |
OnStar LLC
 OnStar LLC Wholesale DistributorsDistribution Services Provides services for motorists such as roadside assistance, airbag and remote diagnostics | Corporate Officer/Principal | - |
SunWize Technologies, Inc.
 SunWize Technologies, Inc. Electric UtilitiesUtilities Designs and manufactures integrated solar power systems | Sales & Marketing | - |
| SYNGENTA | Sales & Marketing | - |
Cooper Crouse-Hinds LLC
 Cooper Crouse-Hinds LLC Electronic Production EquipmentElectronic Technology Manufactures electrical products | Sales & Marketing | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 7 |
|---|---|
Cooper Crouse-Hinds LLC
Cooper Crouse-Hinds LLC Electronic Production EquipmentElectronic Technology Manufactures electrical products | Electronic Technology |
Michigan State University
 Michigan State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Syngenta AG
 Syngenta AG Packaged SoftwareTechnology Services Develops technologies and farming practices | Technology Services |
Indiana University
 Indiana University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
OnStar LLC
OnStar LLC Wholesale DistributorsDistribution Services Provides services for motorists such as roadside assistance, airbag and remote diagnostics | Distribution Services |
AT&T, Inc.
 AT&T, Inc. Wireless TelecommunicationsCommunications Operates as a holding company whose subsidiaries provides wireless and wireline telecommunications and broadband services | Communications |
SunWize Technologies, Inc.
SunWize Technologies, Inc. Electric UtilitiesUtilities Designs and manufactures integrated solar power systems | Utilities |
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