Mark Nungesser in

Mark Nungesser

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Senior Enterprise Account Executive at Black Box
📍 Irving, Texas, United States

Mark is a results-oriented technology sales leader with over 20 years of experience selling complex enterprise software and IT solutions, including network security, data center, and AI. A graduate of George Mason University and a 7X President’s Club winner, he excels at delivering growth and innovative solutions for his clients.

He is a 7X President’s Club Winner, highlighting a consistent history of high performance and exceeding sales goals.

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Experience
24 Years
Current Role
Senior Enterprise Account Executive
Job Level
Mid-senior
Location
Irving, Texas, United States
Personality Overview

How Mark shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Mark cares about

Enterprise IT Solutions
His career is built on selling a wide range of technologies, including network security, data protection, virtualization, cloud services, and AI to large enterprises.
Strategic Partnerships
He focuses on building and maintaining strategic alliance relationships with major OEM hardware manufacturers and software providers to deliver comprehensive solutions.
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Career

Work history

2-2026
Senior Enterprise Account Executive
Black Box
10-2021 - 2-2026
Account Director
Pomeroy
10-2019 - 10-2021
Sr. Enterprise Client Manager
NTT Ltd. (Formerly Dimension Data)
11-2014 - 10-2019
Sr. Client Manager
Dimension Data
7-2005 - 10-2014
Account Manager
Sigma Solutions
In the press

Media appearances

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Education
BA Communication
George Mason University
AA
Northern Virginia Community College
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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