David Lyon's
email & phone

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Current Position:

President at Lyon ARC

Experience:

26 years

Location:

Miami-Fort Lauderdale Area, United States

How to contact David Lyon

Last updated:2025-10-18

**@gmail.com

+1-***-***-0608

Analytics

According to LinkedIn David Lyon started working on 1999, then the employee has changed 17 companies and 19 jobs. On average, David Lyon works for one company for 4 years 1 month. David Lyon has been working as a President for Lyon ARC for 1765 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

President at Lyon ARC

Jan 2021 - Current

Partner at Hall Donovan

Sep 2025 - Current

Non-Resident Senior Fellow at Global and National Security Institute (GNSI)

Sep 2025 - Current

President of ELi Technology U.S., Inc. at ELi Technology Inc.

Jan 2023 - Current

Advisory Board Member at ELi Technology Inc.

Feb 2022 - Current

Senior Intelligence Consultant at Bluecoat

Aug 2023 - Current

Senior Intelligence Advisor at CISOWise

Jan 2023 - Current

Senior Advisor at Purposeful Advisors

Jun 2021 - Current

Seed Investor at Pellonium

Mar 2023 - Current

Advisory Board Member at The Sycamore Institute

Jun 2021 - Current

Member at Culper Connect

Jun 2019 - Current

Member, Defense Council at Truman National Security Project

Feb 2014 - Current

Chief Security Advisor & Chief of Staff at Energy Capital Vietnam

Mar 2021 - Feb 2024

Director at Flashpoint

Mar 2021 - Jan 2023

Managing Director at Crumpton Global LLC

Jun 2020 - Mar 2021

Managing Director at Crumpton Global LLC

Jan 2012 - Jun 2020

Director at Crumpton Global LLC

Jan 2018 - Jan 2019

Senior Manager at Crumpton Global LLC

Jan 2015 - Jan 2018

Manager at Crumpton Global LLC

Jan 2012 - Jan 2015

Term Member at Council on Foreign Relations

Jun 2014 - Jun 2019

Military Intelligence Officer at US Navy

Apr 2010 - Jun 2018

Operations Officer (Case Officer) at Central Intelligence Agency

Oct 2000 - Oct 2012

Assistant Country Director for China at United States Department of War

Jun 1999 - Aug 2000

Education

Bachelor of Arts (B.A.) at The George Washington University

Master of Science (MSc) at University of Cincinnati

Graduate Level Coursework at Naval War College

Peking University

Frequently Asked Questions

How long has David Lyon been working as a President?

David Lyon's total experience in various companies as a President 4 years 10 months.

What is David Lyon's minimum period of employment in the companies?

David Lyon's minimum period of employment in various companies is 9 months.

What is David Lyon's average duration of employment for different companies?

On average, David Lyon works for one company for 4 years 4 months

What industries has David Lyon worked in?

David Lyon worked in the Think Tanks, and Information Technology and Services, and Public Relations and Communications, and Computer Software, and Government Administration, and International Affairs, and International Trade and Development, and Military.

What positions has David Lyon held before?

Previously, David Lyon worked as a Partner, and Non-Resident Senior Fellow, and President of ELi Technology U.S., Inc., and Advisory Board Member, and Senior Intelligence Consultant.

How do I contact David Lyon?

David Lyon's email address is **@gmail.com, phone number is +1-***-***-0608. Sign up to get contact details.

Who are David Lyon's peers at other companies?

David Lyon's peers at other companies are Paul de Jonge and Nick Sutton and Ryan Mounstephen

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David Lyon Namesakes

Name

Company

Position

David Lyon

Lakeside Process Controls

Branch Manager

David Lyon's email & phone