Dear Potential GfK Shoppers,
We have a mystery shop program where we have shops for many different cell phone providers. You will visit a mobile phone retailer to inquire about purchasing a phone based on your assigned scenario. Then accurately document which phones are mentioned and recommended to meet the scenario.
Key Elements of this Program:
- Call the store to confirm operating times
- Compensation for your correctly completed visit and report will be a $9.00 shop fee. No purchase is necessary for this shop
- You must obtain a business card or store literature with the store’s address information to validate the shop.
- You must take a picture of the location and upload it.
- Report AND upload must be entered online within 12 hours of leaving the facility
If you are not already registered with GFK, please go to GfK Mystery Shopping and register before sending me an email. As soon as I receive your email, I will send you instructions on finishing the registration with GFK.
Please email jill.lowe@gfk.com with the following:
1. Your name
2. Location(s) you are requesting
3. Confirmation that you have signed up to be a shopper at: GfK Mystery Shopping
Available Locations:

Men under 35 yrs
1018764 Aurora IL 60540
1018354 Aurora IL 60502
1018321 Chicago IL 60626
1018351 Chicago IL 60611
1018777 Chicago IL 60639
1018774 Hodgkins IL 60525
1018367 Mchenry IL 60050
1018353 Midlothian IL 60445
1018332 Northlake IL 60164
1018368 South Elgin IL 60177
1019527 Vernon Hills IL 60061
1018386 Wauwatosa WI 53226


Men 35 yrs and older
1018455 Chicago IL 60827
1018439 Chicago IL 60622
1018933 Chicago IL 60614
1018405 Chicago IL 60618
1018398 Chicago IL 60601
1018889 Chicago IL 60623
1018913 Chicago IL 60619
1018918 Chicago IL 60629
1018425 Chicago IL 60640
1018406 Chicago IL 60641
1018920 Chicago IL 60632
1018429 Chicago IL 60609
1018931 Chicago IL 60607
1018430 Chicago IL 60611
1018399 Deerfield IL 60015
1018940 Joliet IL 60431
1018454 Lincolnwood IL 60712
1018942 Lockport IL 60441
1018450 Lombard IL 60148
1018442 Norridge IL 60706
1018452 Oak Lawn IL 60453
1018436 Oak Park IL 60301
1018928 Orland Park IL 60462
1018400 South Elgin IL 60177

Women under 35
1018503 Vernon Hills IL 60061
1018491 St John IN 46373


Women 35 yrs and older
1018605 Chicago IL 60827
1019271 Chicago IL 60647
1018642 Chicago IL 60632
1019266 Chicago IL 60632
1018655 Oak Lawn IL 60453
1018673 Valparaiso IN 46383
1018714 Kenosha WI 53142
Please remember it is always faster to reach me by email, then by phone.
Jill Lowe
Independent Contractor - Mystery Shopping
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GfK Custom Research, North America
GfK Mystery Shopping