Kosta Gioukaris in

Kosta Gioukaris

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AT&T at Full-time
📍 Houston, Texas, United States

Kosta is a sales leader and technology innovator, currently serving as a General Manager and Director of Sales at AT&T, focusing on the energy vertical. An engineer by training from UNSW, he has extensive experience in the oil and gas sector from prior leadership roles at BT Americas and Schlumberger.

An entrepreneur at heart, Kosta is driven by four pillars: living a healthy lifestyle, positively impacting the planet, creating tangible value, and mentoring others. He is a passionate optimist with a core focus on improving our climate and helping start-ups and small companies succeed.

Unique fact: Kosta was a recipient of the prestigious Presidents Award in 2005 during his tenure at BT Americas.

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Experience
18 Years
Current Role
AT&T
Location
Houston, Texas, United States
Personality Overview

How Kosta 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 Kosta cares about

Generative AI
Has recently completed multiple courses on Generative AI and GPT, indicating a strong current interest in applying this technology in a business context.
Energy & Technology
Leads the Energy Vertical sales at AT&T and previously directed the Oil & Gas vertical for BT Americas, showing deep industry expertise.
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Career

Work history

AT&T
Full-time
1-2003 - 8-2007
Director, Sales - Oil & Gas
BT Americas
1-1989 - 12-2003
Leadership Positions
Schlumberger, Cable & Wireless, Nortel, Alcatel, Optus
In the press

Media appearances

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Education
2017 - 2017
Nanodegree
Udacity
1984 - 1989
Bachelor of Engineering (B.Eng.)
UNSW
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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