Mark Seidel

Mark Seidel: Email & Phone Number

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State Government Sales Director- Ohio/ Indiana at AT&T|Greater Cleveland, United States

Position:

State Government Sales Director- Ohio/ Indiana at AT&T

Location:

Greater Cleveland, United States

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Last updated: 2026-07-01
Updated: 2026-07-01

Found email addresses for Mark Seidel:

Business emails:
m*********l@twcable.com
Personal emails:
s*******n@gmail.com,
s*****m@live.com

Found phone for Mark Seidel:

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Work Experience 20 years

State Government Sales Director- Ohio/ Indiana at AT&T

Sep 2019 - Current

Vertical Sales Manager, Great Lakes at Spectrum Business

May 2016 - Sep 2019

Sales Manager, Vertical Markets at Spectrum Business

Jan 2013 - May 2016

Commercial Sales Manager, SMB Markets at Time Warner Cable Business Class

Nov 2010 - Dec 2012

Account Executive II at Time Warner Cable Business Class

Mar 2007 - Oct 2010

Agent at American Income Life Insurance Company

May 2006 - Feb 2007

Mark Seidel started working in 2006, then the employee has changed 3 companies and 5 jobs. On average, Mark Seidel works for one company for 3 years 4 months.

Their professional focus is Account Management, B2B, and Broadband across 3 core areas.

Mark holds Business Analysis Foundations certifications.

Education

Bachelor of Arts in Communication at Bowling Green State University

High School Diploma at North Olmsted High School

Mark Seidel Namesakes

Name
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Position
Mark Seidel
LLP Manager
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MARK SEIDEL
CENSUS AREA SUPERVISOR
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Mark Seidel
Logistic Manage
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