Jeff Jackson: Email & Phone Number

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Security Sales Specialist at Lumen Technologies|Kansas City Metropolitan Area, United States

Position:

Security Sales Specialist at Lumen Technologies

Location:

Kansas City Metropolitan Area, United States

View Jeff Jackson's Email

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Last updated: 2026-07-01

Updated: 2026-07-01

Found email addresses for Jeff Jackson:

Business emails:

j******n@dpsciences.com,

j**********n@citrix.com,

j**********n@lumen.com

Personal emails:

j*********f@hotmail.com

Found phones for Jeff Jackson:

+1-520-***-**92,

+1-205-***-**81,

+1-520-***-**15

A different Jeff Jackson?

Work Experience 26 years

Security Sales Specialist at Lumen Technologies

Mar 2023 - Current

Enterprise Sales | Application Delivery & Security Specialist at Citrix

Jan 2015 - Jan 2023

Senior Enterprise Account Manager at DPSciences

Jan 2010 - Jan 2015

Sales Representative at DPSciences

Jan 2000 - Jan 2010

Jeff Jackson started working in 2000, then the employee has changed 2 companies and 3 jobs. On average, Jeff Jackson works for one company for 6 years 7 months.

Their professional focus is Account Management, Application Security, and C-Suite Selling across 3 core areas.

Jeff holds Dare to Lead Trained and The Counselor Salesperson (CSP) certifications.

Education

Degree of Arts in Journalism at Fort Hays State University

Frequently Asked Questions

What is Jeff Jackson's email address?

SignalHire found verified email addresses for Jeff Jackson, both business and personal. Their business email is j******n@dpsciences.com, and personal emails include j*********f@hotmail.com.

What is Jeff Jackson's phone number?

SignalHire found multiple verified phone numbers for Jeff Jackson: +1-520-***-**92, +1-205-***-**81, and +1-520-***-**15.

How do I contact Jeff Jackson at Lumen Technologies?

You can reach Jeff Jackson through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jeff Jackson's professional background?

Jeff Jackson has 26 years of professional experience. They have held roles including Enterprise Sales | Application Delivery & Security Specialist, Senior Enterprise Account Manager, and Sales Representative at companies such as Citrix, DPSciences, and DPSciences. Their education includes Degree of Arts in Journalism from Fort Hays State University.

Is Jeff Jackson's contact information up to date?

Yes. Jeff Jackson's SignalHire profile was last updated on 1 July 2026, reflecting their current position as Security Sales Specialist at Lumen Technologies.

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