Brian Marshall in

Brian Marshall

Critic · DISC type C
Chief Information Security Officer at Clearsense, Inc
📍 Bailey, Colorado, 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.

Business priorities, areas of interest, and practical outreach recommendations that can improve conversion quality for this professional.

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Experience
14 Years
Current Role
Chief Information Security Officer
Job Level
Leadership
Location
Bailey, Colorado, United States
Personality Overview

How Brian shows up

Objective Thinker
Precise
Critic

They are quite likely to negotiate on pricing or other key terms. They like to take decisions independently and do not seek others' support often. They prefer to analyze logically and value objective facts over emotions.

Priorities

Topics Brian cares about

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

Work history

3-2025
Chief Information Security Officer
Clearsense, Inc
1-2023
CISO
Oplus.ai
9-2021
CISO
PageDNA
9-2018 - 1-2025
CTO
Lark Security
10-2016 - 2-2023
Director of Information Security
Lark Security
In the press

Media appearances

Media appearances and press coverage highlighting public visibility and thought leadership.
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Education
1995 - 2004
Digital Imaging
Metropolitan State University of Denver
Social presence
in
Behavioral profile

DISC profile (public)

C

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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