Deputy Director, On-Site Inspection & Building Capacity Directorate
Current
Jan 2023 - Present
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Mark Beddoes Email & Phone Number
Deputy Director, On-Site Inspection & Building Capacity Directorate
at
Defense Threat Reduction Agency
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✓ Verified Jul 2026
3 data sources
Profile completeness 100%
Current company
Role
Deputy Director, On-Site Inspection & Building Capacity Directorate
Location
Fort Belvoir, Virginia, United States
Company size
Who is Mark Beddoes? Overview
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Quick answer
Mark Beddoes is listed as Deputy Director, On-Site Inspection & Building Capacity Directorate at Defense Threat Reduction Agency, a with 801 employees, based in Fort Belvoir, Virginia, United States. AeroLeads shows a matched LinkedIn profile for Mark Beddoes.
Mark Beddoes previously worked as Acting Director, On-Site Inspection & Building Capacity Directorate at Defense Threat Reduction Agency and Chief, Interagency Liaison & Treaty Support Department, On-Site Inspection & Building Capacity Dir. at Defense Threat Reduction Agency. Mark Beddoes holds Ms, Operations Research from Naval Postgraduate School.
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Email format at Defense Threat Reduction Agency
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Defense Threat Reduction Agency
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Profile bio
About Mark Beddoes
Mark Beddoes is a Deputy Director, On-Site Inspection & Building Capacity Directorate at Defense Threat Reduction Agency. He possess expertise in national security, security clearance, military operations, defense, top secret and 5 more skills.
Listed skills include National Security, Security Clearance, Military Operations, Defense, and 6 others.
Current workplace
Mark Beddoes's current company
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Defense Threat Reduction Agency
7 roles
Mark Beddoes work experience
A career timeline built from the work history available for this profile.
Acting Director, On-Site Inspection & Building Capacity Directorate
Aug 2023 - Jun 2024
Chief, Interagency Liaison & Treaty Support Department, On-Site Inspection & Building Capacity Dir.
Jan 2015 - Dec 2022
Start/Nuclear Interagency Liaison Branch Chief, On-Site Inspection Directorate
Jul 2006 - Dec 2015
Inspection Team Chief, Start/Nuclear Division, On-Site Inspection Directorate
Jul 2004 - Jul 2006
Commander
Dec 1988 - Dec 2008
Special Assistant To The Director
Jul 2001 - Jun 2004
Team & coworkers
Colleagues at Defense Threat Reduction Agency
Other employees you can reach at dtra.mil. View company contacts for 801 employees →
CD
Cristina Dixon
Colleague at Defense Threat Reduction AgencyWaldorf, Maryland, United States
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SW
Steve Waugh
Colleague at Defense Threat Reduction AgencyLorton, Virginia, United States
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TC
Timms Civilian
Colleague at Defense Threat Reduction AgencyWoodbridge, Virginia, United States
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DS
Don Silversmith
Colleague at Defense Threat Reduction AgencyFalls Church, Virginia, United States
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C(
Charles (Perry). Starks
Colleague at Defense Threat Reduction AgencyWoodbridge, Virginia, United States
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CD
Cristina Dixon
Colleague at Defense Threat Reduction AgencyWashington Dc-Baltimore Area, United States
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JO
Joyce Outley
Colleague at Defense Threat Reduction AgencyBrandywine, Maryland, United States
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KB
Khaled Bani Hamdan
Colleague at Defense Threat Reduction AgencyAmman, Jordan
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JG
James Gerding
Colleague at Defense Threat Reduction AgencyBowie, Maryland, United States
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TP
Traci Pals
Colleague at Defense Threat Reduction AgencyWashington, District Of Columbia, United States
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Cristina Dixon
Colleague at Defense Threat Reduction AgencyWaldorf, Maryland, United States
View →
SW
Steve Waugh
Colleague at Defense Threat Reduction AgencyLorton, Virginia, United States
View →
TC
Timms Civilian
Colleague at Defense Threat Reduction AgencyWoodbridge, Virginia, United States
View →
DS
Don Silversmith
Colleague at Defense Threat Reduction AgencyFalls Church, Virginia, United States
View →
C(
Charles (Perry). Starks
Colleague at Defense Threat Reduction AgencyWoodbridge, Virginia, United States
View →
CD
Cristina Dixon
Colleague at Defense Threat Reduction AgencyWashington Dc-Baltimore Area, United States
View →
JO
Joyce Outley
Colleague at Defense Threat Reduction AgencyBrandywine, Maryland, United States
View →
KB
Khaled Bani Hamdan
Colleague at Defense Threat Reduction AgencyAmman, Jordan
View →
JG
James Gerding
Colleague at Defense Threat Reduction AgencyBowie, Maryland, United States
View →
TP
Traci Pals
Colleague at Defense Threat Reduction AgencyWashington, District Of Columbia, United States
View →
2 education records
Mark Beddoes education
Ms, Operations Research
Bs, Civil Engineering
FAQ
Frequently asked questions about Mark Beddoes
Quick answers generated from the profile data available on this page.
What company does Mark Beddoes work for?
Mark Beddoes works for Defense Threat Reduction Agency.
What is Mark Beddoes's role at Defense Threat Reduction Agency?
Mark Beddoes is listed as Deputy Director, On-Site Inspection & Building Capacity Directorate at Defense Threat Reduction Agency.
Where is Mark Beddoes based?
Mark Beddoes is based in Fort Belvoir, Virginia, United States while working with Defense Threat Reduction Agency.
What companies has Mark Beddoes worked for?
Mark Beddoes has worked for Defense Threat Reduction Agency, Us Navy, and Office Of National Drug Control Policy.
Who are Mark Beddoes's colleagues at Defense Threat Reduction Agency?
Mark Beddoes's colleagues at Defense Threat Reduction Agency include Cristina Dixon, Steve Waugh, Timms Civilian, Don Silversmith, and Charles (Perry). Starks.
How can I contact Mark Beddoes?
You can use AeroLeads to view verified contact signals for Mark Beddoes at Defense Threat Reduction Agency, including work email, phone, and LinkedIn data when available.
What schools did Mark Beddoes attend?
Mark Beddoes holds Ms, Operations Research from Naval Postgraduate School.
What skills is Mark Beddoes known for?
Mark Beddoes is listed with skills including National Security, Security Clearance, Military Operations, Defense, Top Secret, Dod, Military, and Navy.
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