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Douglas D. Email & Phone Number
Principal
at
Invariant
LinkedIn matched
✓ Verified August 2026
2 data sources
Profile completeness 71%
Current company
Role
Principal
Location
Arlington, Virginia, United States
Company size
Who is Douglas D.? Overview
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Quick answer
Douglas D. is listed as Principal at Invariant, a with 158 employees, based in Arlington, Virginia, United States. AeroLeads shows a matched LinkedIn profile for Douglas D..
Douglas D. previously worked as Commissioner, U.S. Consumer Product Safety Commission at U.S. Consumer Product Safety Commission and Chief Counsel - Office of Commissioner Peter Feldman at U.S. Consumer Product Safety Commission.
Company email context
Email format at Invariant
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Invariant
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Profile bio
About Douglas D.
Public policy and legal professional, currently serving as a Commissioner on the U.S. Consumer Product Safety Commission.
Current workplace
Douglas D.'s current company
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Invariant
11 roles · 28 years
Douglas D. work experience
A career timeline built from the work history available for this profile.
Commissioner, U.S. Consumer Product Safety Commission
Chief Counsel - Office Of Commissioner Peter Feldman
2021 - Mar 2024
Majority Staff Director - U.S. Senate Committee On The Budget
2020 - 2021
~1 yr
Legislative Director - Senator Michael B. Enzi (Wy)
2018 - 2020
~2 yrs
Senior Counsel
2017 - 2018
~1 yr
Counsel
2011 - 2017
~6 yrs
Legislative Director And Chief Counsel, Senator George V. Voinovich (Oh)
2009 - 2011
~2 yrs
U.S. Senate Committee On Homeland Security And Governmental Affairs -- General Counsel
2006 - 2009
~3 yrs
Associate Attorney
2002 - 2005
~3 yrs
Associate Attorney
1999 - 2002
~3 yrs
Team & coworkers
Colleagues at Invariant
Other employees you can reach at invariantgr.com. View company contacts for 158 employees →
CL
Charles Ladd
Colleague at InvariantWashington Dc-Baltimore Area, United States
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TK
Tom Keefe
Colleague at InvariantWashington, District Of Columbia, United States
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LC
Lane Coberly
Colleague at InvariantWashington, District Of Columbia, United States
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JO
James O'Brien
Colleague at InvariantWashington, District Of Columbia, United States
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LD
Loren Dealy Mahler
Colleague at InvariantUnited States
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LS
Langston Shellist
Colleague at InvariantArlington, Virginia, United States
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AM
Adin Mengel
Colleague at InvariantWashington, District Of Columbia, United States
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KK
Krishna Kalyan Podishetti
Colleague at InvariantSan Diego, California, United States
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JM
Jonny Montano
Colleague at InvariantWashington, District Of Columbia, United States
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RC
Rebecca Christopher
Colleague at InvariantChicago, Illinois, United States
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Charles Ladd
Colleague at InvariantWashington Dc-Baltimore Area, United States
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TK
Tom Keefe
Colleague at InvariantWashington, District Of Columbia, United States
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LC
Lane Coberly
Colleague at InvariantWashington, District Of Columbia, United States
View →
JO
James O'Brien
Colleague at InvariantWashington, District Of Columbia, United States
View →
LD
Loren Dealy Mahler
Colleague at InvariantUnited States
View →
LS
Langston Shellist
Colleague at InvariantArlington, Virginia, United States
View →
AM
Adin Mengel
Colleague at InvariantWashington, District Of Columbia, United States
View →
KK
Krishna Kalyan Podishetti
Colleague at InvariantSan Diego, California, United States
View →
JM
Jonny Montano
Colleague at InvariantWashington, District Of Columbia, United States
View →
RC
Rebecca Christopher
Colleague at InvariantChicago, Illinois, United States
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FAQ
Frequently asked questions about Douglas D.
Quick answers generated from the profile data available on this page.
What company does Douglas D. work for?
Douglas D. works for Invariant.
What is Douglas D.'s role at Invariant?
Douglas D. is listed as Principal at Invariant.
Where is Douglas D. based?
Douglas D. is based in Arlington, Virginia, United States while working with Invariant.
What companies has Douglas D. worked for?
Douglas D. has worked for Invariant, U.S. Consumer Product Safety Commission, United States Senate, Holland & Knight Llp, and Nixon Peabody.
Who are Douglas D.'s colleagues at Invariant?
Douglas D.'s colleagues at Invariant include Charles Ladd, Tom Keefe, Lane Coberly, James O'Brien, and Loren Dealy Mahler.
How can I contact Douglas D.?
You can use AeroLeads to view verified contact signals for Douglas D. at Invariant, including work email, phone, and LinkedIn data when available.
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