Mark S. in

Mark S.

Login to view DISC.
Fractional Chief Transformation Officer at Whitespace Consulting Inc.
📍 Falls Church, Virginia, United States

Mark is a Fractional Chief Transformation Officer who leads digital modernization for the special intelligence and critical infrastructure sectors. Described by colleagues as a visionary, strategic, and innovative leader, he specializes in Agile-DevSecOps and cybersecurity. He holds an MSc from The George Washington University.

Outside of his professional roles, Mark is passionate about using technology for societal good and has expressed a strong interest in volunteering his skills to support community initiatives. His interests also extend to developments in the aerospace and defense sectors, including the Air Force Research Laboratory.

He has a unique focus on protecting the national power grid and has authored publications on business process governance.

Read the full overview →
Experience
25 Years
Current Role
Fractional Chief Transformation Officer
Job Level
Leadership
Location
Falls Church, Virginia, 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.

Login to view personality overview.
Priorities

Topics Mark cares about

Infrastructure Cybersecurity
His experience at PSEG and in the special intelligence community centers on protecting critical infrastructure like the national power grid and SCADA OT systems.
Digital Modernization
As a Chief Transformation Officer, his core function is guiding organizations through complex digital modernization journeys while ensuring governance, risk, and compliance are met.
+5 more topics Login to view topics
Career

Work history

9-2025
Fractional Chief Transformation Officer
Whitespace Consulting Inc.
5-2024 - 9-2025
Chief Enterprise Architect, Cybersecurity and Operational Technolgoies
PSEG
1-2024 - 12-2024
DevSecOps Platform Lead & Interoperability SME
US Department of Defense Air Force
11-2023
Fractional Board of Directors Member, Chief Digital Officer & Technology Chairman
TargaTek Inc.
7-2023
Fractional Board of Directors Member, Chief Digital Officer & Technology Chairman
Targa.ai Incorporated
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
Master of Science - MSc satellite program in association with Liberty Mutual Insurance
The George Washington University School of Business
Bachelor's Degree
Florida International University
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.

Login to view DISC.

More profiles

Discover additional public profiles from our index.

Unlock the full playbookSee exactly how to sell to Mark. Free, 10 seconds.