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Marcus Weisgerber Email & Phone Number

Senior Director at Invariant at Invariant
Location: Washington, District Of Columbia, United States 7 work roles 2 schools
1 work email found @defenseone.com 1 phone found area 202 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email m****@defenseone.com
Direct phone (202) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Invariant
Role
Senior Director at Invariant
Location
Washington, District Of Columbia, United States
Company size
48 employees

Who is Marcus Weisgerber? Overview

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Quick answer

Marcus Weisgerber is listed as Senior Director at Invariant at Invariant, a company with 48 employees, based in Washington, District Of Columbia, United States. AeroLeads shows a work email signal at defenseone.com, phone signal with area code 202, and a matched LinkedIn profile for Marcus Weisgerber.

Marcus Weisgerber previously worked as Senior Director at Invariant and Editorial Director at Defense One. Marcus Weisgerber holds Ba, Journalism from University Of New Hampshire.

Company email context

Email format at Invariant

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{first_initial}{last}@defenseone.com
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AeroLeads found 1 current-domain work email signal for Marcus Weisgerber. Compare company email patterns before reaching out.

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Profile bio

About Marcus Weisgerber

Marcus Weisgerber is a Senior Director at Invariant at Invariant. He possess expertise in news writing, newspapers, journalism, editing, copy editing and 44 more skills.

Listed skills include News Writing, Newspapers, Journalism, Editing, and 45 others.

Current workplace

Marcus Weisgerber's current company

Company context helps verify the profile and gives searchers a useful next step.

Invariant
Invariant
Senior Director at Invariant
washington, district of columbia, united states
Website
invariantgr.com
Employees
48
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Company profile
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7 roles

Marcus Weisgerber work experience

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

Senior Director

Current
Invariant

Washington, District Of Columbia, United States

Jan 2024 - Present

Editorial Director

Defense One

Washington, District Of Columbia, United States

Sep 2023 - Jan 2024

Global Business Editor

Defense One

Washington D.C. Metro Area

Lead the editorial direction of what, when, and how Defense One covers the global defense industry, driving creative ideas into news stories, series, events, and products focused on the ever changing and expanding international defense marketplace.

Sep 2014 - Jan 2024

Pentagon Correspondent

Defense News

Washington D.C. Metro Area

Feb 2011 - Sep 2014

Reporter

Foster'S Daily Democrat

Dover, New Hampshire

Oct 2004 - Mar 2006
Team & coworkers

Colleagues at Invariant

Other employees you can reach at invariantgr.com. View company contacts for 48 employees →

CP Caroline Ponseti Caroline Ponseti Colleague at InvariantWashington, District Of Columbia, United States, United States View → JM Jonny Montano Jonny Montano Colleague at InvariantWashington, District Of Columbia, United States, United States View → IS Ihor Savchuk Ihor Savchuk Colleague at InvariantUkraine, Ukraine View → AB Alexis Bass Alexis Bass Colleague at InvariantWashington, District Of Columbia, United States, United States View → KR Kenny Roberts Kenny Roberts Colleague at InvariantWashington, District Of Columbia, United States, United States View → KB Ken Barbic Ken Barbic Colleague at InvariantUnited States, United States View → KK Kelsey Koberg Beymer Kelsey Koberg Beymer Colleague at InvariantWashington, District Of Columbia, United States, United States View → AM Adin Mengel Adin Mengel Colleague at InvariantWashington, District Of Columbia, United States, United States View → BL Berkley Lane Berkley Lane Colleague at InvariantWashington, District Of Columbia, United States, United States View → AH Alaya Hardy Alaya Hardy Colleague at InvariantWashington DC-Baltimore Area, United States View →
2 education records

Marcus Weisgerber education

FAQ

Frequently asked questions about Marcus Weisgerber

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

What company does Marcus Weisgerber work for?

Marcus Weisgerber works for Invariant.

What is Marcus Weisgerber's role at Invariant?

Marcus Weisgerber is listed as Senior Director at Invariant at Invariant.

What is Marcus Weisgerber's email address?

AeroLeads has found 1 work email signal at @defenseone.com for Marcus Weisgerber at Invariant.

What is Marcus Weisgerber's phone number?

AeroLeads has found 1 phone signal(s) with area code 202 for Marcus Weisgerber at Invariant.

Where is Marcus Weisgerber based?

Marcus Weisgerber is based in Washington, District Of Columbia, United States while working with Invariant.

What companies has Marcus Weisgerber worked for?

Marcus Weisgerber has worked for Invariant, Defense One, Defense News, Inside Washington Publishers, and Foster'S Daily Democrat.

Who are Marcus Weisgerber's colleagues at Invariant?

Marcus Weisgerber's colleagues at Invariant include Caroline Ponseti, Jonny Montano, Ihor Savchuk, Alexis Bass, and Kenny Roberts.

How can I contact Marcus Weisgerber?

You can use AeroLeads to view verified contact signals for Marcus Weisgerber at Invariant, including work email, phone, and LinkedIn data when available.

What schools did Marcus Weisgerber attend?

Marcus Weisgerber holds Ba, Journalism from University Of New Hampshire.

What skills is Marcus Weisgerber known for?

Marcus Weisgerber is listed with skills including News Writing, Newspapers, Journalism, Editing, Copy Editing, Ap Style, Strategic Communications, and Press Releases.

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