Dexter Nunnally
6777 Plum Point Drive ,MD
Summary
Dynamic leader with extensive experience in the US Army, excelling in strategic planning and project management. Proven track record optimizing operations and enhancing cybersecurity measures. Skilled in mentorship and ethical leadership, driving organizational success through effective collaboration and innovative solutions. Recognized for achieving operational readiness and fostering interagency partnerships.
Championed change management initiatives and functional organizational change, fostering a culture of innovation and collaboration across multiple military units.
Maintains a Top-Secret security clearance.
In the military, IT system outages are not simple tickets or delays—they pose real threats to national security and mission success.
For three decades, I have operated in environments where communication is not merely a utility but a lifeline. Leading NATO cyber initiatives and serving as Chief of Staff for complex Army commands, I have learned that technology is only as strong as the leadership supporting it.
But one of my biggest lessons did not come from a server room.
It came from serving as the "Mayor" of Fort Detrick. Overseeing 14,000 lives, managing a multimillion-dollar budget, and ensuring the safety of a major military installation during crises - COVID-19 and an Active Shooter incident - taught me that a CI job is not just bits and bytes.
It is about:
• Strategic Resilience: Anticipating the "what if" before it happens.
• Cross-Functional Harmony: Aligning 14,000 different priorities into one mission.
• Cyber Readiness: Building walls that hold under pressure.
Overview
33
33
years of professional experience
Work History
Chief of Staff
US Army - Command & Control Functional Capability Directorate
Aberdeen Proving Ground, MD
08.2024 - Current
- Managed coordination of director's strategic priorities and personnel to ensure compliance with 3-star and 4-star level headquarters directives.
- Established and operationalized governance protocols to ensure the Army's seamless transition to its Next Generation Command and Control system.
- Executed strategic organizational changes aimed at optimizing alignment with Army transformation modernization and AI-driven command and control systems.
- Engaged with HQ Department of the Army, Army Secretariat, and critical stakeholders to drive strategic requirements and modernization efforts for the Army's $17B C2 portfolio.
- Managed facilities' physical security automation supply chain and administrative operations to ensure personnel safety and compliance.
- Achieved effective representation of director at senior-leader meetings, contributing to informed business decisions.
- Streamlined administrative processes to support organizational objectives. Evaluated progress toward goals and objectives, fostering accountability and alignment.
Military Deputy, Deputy Chief of Staff, CIO
US Army - US Forces Command
Fort Bragg, NC
07.2021 - 07.2024
- Formulated a comprehensive communications maintenance plan for division-level assets, ensuring operational readiness for 16 Active and National Guard division headquarters.
- Identified discrepancies in DoD-level deployment timelines affecting the maritime deployment of Army and joint tactical Satellite Communications assets.
- Coordinated efforts with external organizations to refine the Division Signal Battalion force design, resulting in heightened operational readiness and deployability of communications resources within US Army divisions.
- Developed strategic partnerships with key stakeholders to support collaborative efforts on initiatives and projects.
- Executed comprehensive staff evaluations to identify continuous improvement opportunities and foster professional development.
Garrison Commander (Mayor)
US Army - US Army Garrison, Fort Detrick
Fort Detrick, MD
06.2019 - 07.2021
- Supervised and facilitated daily management of support operations, enhancing collaboration among 14,000 tenants and interagency partners at Fort Detrick.
- Directed management and execution of a $74.5 million appropriated fund budget alongside $8 million in non-appropriated fund revenue to ensure financial compliance.
- Engaged with installation privatized housing and local police to design a strategic security plan aimed at enhancing safety in base housing not located on the installation.
- Developed a comprehensive communications plan detailing safety protocols and local response efforts for installation and community leadership during COVID-19.
- Facilitated interagency coordination and organized public awareness campaigns to reinforce emergency preparedness through consistent drill execution.
Chief Information Officer
North Atlantic Treaty Organization - Allied Land Command HQs
Izmir, Turkey
07.2018 - 07.2019
- Directed strategic communication and information services (CIS) alongside cyber planning and execution to enhance operational effectiveness for NATO land forces.
- Delivered expert cyber and CIS guidance to senior NATO leadership, facilitating informed decision-making for mission planning.
- Directed operations of a 30-person multinational and joint CIS team, integrating military and civilian professionals.
- Coordinated efforts of cross-functional teams in the successful implementation of enterprise-wide information system upgrades and migrations.
- Designed comprehensive data governance frameworks aimed at ensuring adherence to coalition partner regulations and maintaining security standards.
Chief Information Officer
US Army - Joint Readiness Training Center Operations Group
Fort Polk, LA
06.2016 - 06.2017
- Trained and mentored 20-25 personnel in brigade combat team communications, focusing on skills necessary for effective, robust and resilient communications in combat scenarios.
- Coordinated comprehensive communications maintenance support to facilitate 10 brigade combat team rotations at the Joint Readiness Training Center.
- Managed comprehensive IT services and ensured cyber readiness to support operational effectiveness for 1,500 personnel.
Deputy Chief of Staff, Chief Information Officer
2nd Infantry Division
Republic Of South Korea
05.2014 - 06.2016
- Developed and implemented comprehensive communications contingency plans and operations plans to support the division's mission of defending the Korean Peninsula.
- Analyzed and advised on all facets of tactical and strategic communications for the Commanding General, division staff, and subordinate commands.
- Developed and maintained strategic relationships between IT teams and stakeholders, promoting collaboration across the division and with South Korean partners.
Cybersecurity Manager
NORAD-U.S. Northern Command
Colorado Springs, CO
06.2010 - 05.2014
- Implemented comprehensive changes to NORAD-USNORTHCOM's cyberspace domain, optimizing mission execution and improving situational awareness for homeland defense.
- Designed and implemented training curriculum for the Combatant Commander's Cyber Advisor role, aimed at equipping personnel with essential skills for advising senior leaders on cyberspace operations.
- Coordinated cross-functional teams to investigate and resolve cybersecurity incidents, minimizing potential risks and vulnerabilities to the command.
Education
Master of Strategic Studies - National Security Strategy
06-2018
Master of Science - Public Policy Analysis
06-2004
Bachelor of Arts - Finance
05-1996
Skills
- Defense Support to Civil Authorities (DSCA) Phase I
- DSCA Phase II
- Strategic Thinking
- Joint Planner
- Mentorship
- Motivational Skills
- Ethical Leadership
- Project Management
- Conflict resolution
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Chief of Staff - US Army - Command & Control Functional Capability Directorate
08.2024 - Current
Military Deputy, Deputy Chief of Staff, CIO - US Army - US Forces Command
07.2021 - 07.2024
Garrison Commander (Mayor) - US Army - US Army Garrison, Fort Detrick
06.2019 - 07.2021
Chief Information Officer - North Atlantic Treaty Organization - Allied Land Command HQs
07.2018 - 07.2019
Chief Information Officer - US Army - Joint Readiness Training Center Operations Group
06.2016 - 06.2017
Deputy Chief of Staff, Chief Information Officer - 2nd Infantry Division
05.2014 - 06.2016
Cybersecurity Manager - NORAD-U.S. Northern Command
06.2010 - 05.2014
US Army War College - Master of Strategic Studies , National Security Strategy
Georgetown University - Master of Science, Public Policy Analysis
Morehouse College - Bachelor of Arts, Finance
Professional Education
2019 Installation Management Command (IMCOM) Pre-Command Course
2019 United States Army Pre-Command Course
2019 United States Army Signal Regiment Pre-Command Course
2018 United States Army War College
2010 United States Army Command and General Staff College
2005 Joint Professional Military Education Level II
2002 United States Marine Corps Communications School / Expeditionary Warfare School
1996 United States Army Armor Basic Officer Leaders Course