Lionel Brosson in

Lionel Brosson

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Lead Security Engineer at CoStar Group
📍 Washington DC-Baltimore Area, United States

Professional overview including current role context, leadership scope, domain focus, and career trajectory to help you understand background relevance before outreach.

Key behavioral and communication insights including interaction style, decision-making tendencies, and motivation drivers to tailor messaging and personalize conversations.

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Experience
18 Years
Current Role
Lead Security Engineer
Job Level
Mid-senior
Location
Washington DC-Baltimore Area, United States
Personality Overview

How Lionel 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 Lionel cares about

Strategic Priorities
Topic insights and context to help personalize outreach and discovery conversations.
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Career

Work history

2-2021
Lead Security Engineer
CoStar Group
9-2019 - 1-2021
Senior Security Engineer
CoStar Group
4-2016 - 8-2019
Senior systems engineer
CoStar Group
6-2014 - 4-2016
Senior systems engineer
Cambridge Associates
2-2012 - 12-2013
IT Systems engineer
Aldes
In the press

Media appearances

Media appearances and press coverage highlighting public visibility and thought leadership.
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Education
2004 - 2006
Master
Université Lumière Lyon 2
2003 - 2004
Bachelor
Université Claude Bernard Lyon 1
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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