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John Sellen

Duty Manager at Gateway Group One

  • LinkedIn

1-20 years as a Draftsman2-Dispatcher. 911, trucking, customer service.3- 7 yrs. combined military Navy and Army

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GATEWAY GROUP ONE

GATEWAY GROUP ONE

  • description Description
    Building excellence in the security and customer care industries one relationship at a time. Gateway Security expertise is proven in corporate offices and all major industries. For planning, ...

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  • Employees count Employees 1001-5000
  • Revenue Revenue 50 Million to 100 Million
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Gateway Group One Org Chart and Mapping

Employees

Helene Kaplan

K-Line America, Ricoh Corporation, Professional Security Bureau, Ltd.

Lisa Ask

Command Center Lead Operator

PR Brown

Port Authority Customer Care Representative

Daisy Rosario

Customer Service Representative

Frequently Asked Questions Regarding John Sellen

Answer: John Sellen works for Gateway Group One as Duty Manager

Answer: John Sellen’s role in Gateway Group One is Duty Manager

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Answer: John Sellen works in the industry of: Security and Investigations

Answer: John Sellen is the current Duty Manager at Gateway Group One.... Read More

Answer: John Sellen works Gateway Group One located at 604 Market St 608, Newark, New Jersey, 07105, United States

Answer: Gateway Group One's Duty Manager is John Sellen

Answer: John Sellen contact details:

  • Phone number  :  (***)-***-****
  • Email  :  j****@gatewaygroupone.com

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