Daniel Stephens
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Daniel Stephens Email & Phone Number

Director - Nuclear Nonproliferation and Security programs at Pacific Northwest National Laboratory
Location: Richland, Washington, United States 6 work roles 5 schools
1 work email found @pnnl.gov LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@pnnl.gov
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Current company
Pacific Northwest National Laboratory
Role
Director - Nuclear Nonproliferation and Security programs
Location
Richland, Washington, United States
Company size
4387 employees

Who is Daniel Stephens? Overview

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Quick answer

Daniel Stephens is listed as Director - Nuclear Nonproliferation and Security programs at Pacific Northwest National Laboratory, a with 4387 employees, based in Richland, Washington, United States. AeroLeads shows a work email signal at pnnl.gov and a matched LinkedIn profile for Daniel Stephens.

Daniel Stephens previously worked as Director at Pacific Northwest National Laboratory and Director at Pacific Northwest National Laboratory - Pnnl. Daniel Stephens holds Doctor Of Philosophy (Ph.D.) from University Of Tennessee-Knoxville.

Company email context

Email format at Pacific Northwest National Laboratory

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{first}.{last}@pnnl.gov
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Profile bio

About Daniel Stephens

Daniel Stephens is a Director - Nuclear Nonproliferation and Security programs at Pacific Northwest National Laboratory. He possess expertise in nuclear, science, national security, nuclear proliferation, r&d and 24 more skills.

Listed skills include Nuclear, Science, National Security, Nuclear Proliferation, and 25 others.

Current workplace

Daniel Stephens's current company

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Pacific Northwest National Laboratory
Pacific Northwest National Laboratory
Director - Nuclear Nonproliferation and Security programs
richland, washington, united states
Website
pnnl.gov
Employees
4387
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6 roles · 24 years

Daniel Stephens work experience

A career timeline built from the work history available for this profile.

Chief Science And Technology Officer (Acting)

Pacific Northwest National Laboratory - Pnnl

Richland/Kennewick/Pasco, Washington Area

Chief Science and Technology Officer for the National Security Directorate of PNNL.

Jun 2015 - Sep 2015

Technical Group Manager

Pacific Northwest National Laboratory

Richland/Kennewick/Pasco, Washington Area

Technical Group Manager for Radiation Detection and Nuclear Sciences group in the PNNL National Security Directorate.

2011 - Sep 2015

Senior Research Scientist

Pacific Northwest National Laboratory

Richland/Kennewick/Pasco, Washington Area

Technical leadership and management of detector development and deployment projects with specific emphasis on nonproliferation and homeland security applications.

2003 - 2011 ~8 yrs

Technical Advisor

National Nuclear Security Administration

Washington D.C. Metro Area

Technical Advisor to the Office of Nuclear Nonproliferation and Verification Research and Development in the Department of Energy's National Nuclear Security Administration.

2006 - 2008 ~2 yrs
Team & coworkers

Colleagues at Pacific Northwest National Laboratory

Other employees you can reach at pnnl.gov. View company contacts for 4387 employees →

GC Gerardo Castillo Gerardo Castillo Colleague at Pacific Northwest National LaboratoryRichland, Washington, United States View → ZW Zach Wadhams Zach Wadhams Colleague at Pacific Northwest National LaboratoryBozeman, Montana, United States View → ML Michael Lacount Michael Lacount Colleague at Pacific Northwest National LaboratoryRichland, Washington, United States View → KM Kai Malloy Kai Malloy Colleague at Pacific Northwest National LaboratorySeattle, Washington, United States View → CT Cade Timmons Cade Timmons Colleague at Pacific Northwest National LaboratoryRichland, Washington, United States View → SM Steve Marozik Steve Marozik Colleague at Pacific Northwest National LaboratoryGreater Kennewick Area, United States View → LL Lance Lidey Lance Lidey Colleague at Pacific Northwest National LaboratoryRichland, Washington, United States View → JW Jeff Wanner Jeff Wanner Colleague at Pacific Northwest National LaboratoryBoulder, Colorado, United States View → AC Andrew Costinett Andrew Costinett Colleague at Pacific Northwest National LaboratoryGreater Kennewick Area, United States View → MH Megan Higley Megan Higley Colleague at Pacific Northwest National LaboratoryReno, Nevada, United States View →
5 education records

Daniel Stephens education

FAQ

Frequently asked questions about Daniel Stephens

Quick answers generated from the profile data available on this page.

What company does Daniel Stephens work for?

Daniel Stephens works for Pacific Northwest National Laboratory.

What is Daniel Stephens's role at Pacific Northwest National Laboratory?

Daniel Stephens is listed as Director - Nuclear Nonproliferation and Security programs at Pacific Northwest National Laboratory.

What is Daniel Stephens's email address?

AeroLeads has found 1 work email signal at @pnnl.gov for Daniel Stephens at Pacific Northwest National Laboratory.

Where is Daniel Stephens based?

Daniel Stephens is based in Richland, Washington, United States while working with Pacific Northwest National Laboratory.

What companies has Daniel Stephens worked for?

Daniel Stephens has worked for Pacific Northwest National Laboratory, Pacific Northwest National Laboratory - Pnnl, and National Nuclear Security Administration.

Who are Daniel Stephens's colleagues at Pacific Northwest National Laboratory?

Daniel Stephens's colleagues at Pacific Northwest National Laboratory include Gerardo Castillo, Zach Wadhams, Michael Lacount, Kai Malloy, and Cade Timmons.

How can I contact Daniel Stephens?

You can use AeroLeads to view verified contact signals for Daniel Stephens at Pacific Northwest National Laboratory, including work email, phone, and LinkedIn data when available.

What schools did Daniel Stephens attend?

Daniel Stephens holds Doctor Of Philosophy (Ph.D.) from University Of Tennessee-Knoxville.

What skills is Daniel Stephens known for?

Daniel Stephens is listed with skills including Nuclear, Science, National Security, Nuclear Proliferation, R&D, Physics, Nuclear Engineering, and Sensors.

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