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Robert Grimmer Email & Phone Number

President and CEO, Sierra Four Industries Corp. at SIERRA FOUR INDUSTRIES CORP.

Location: Fort Collins, Colorado, United States 3 work roles 4 schools

2 work emails found @s4industries.net LinkedIn matched

✓ Verified Jul 2026 4 data sources Profile completeness 100%

Current company

SIERRA FOUR INDUSTRIES CORP.

Role

President and CEO, Sierra Four Industries Corp.

Location

Fort Collins, Colorado, United States

Company size

1 employees

Who is Robert Grimmer? Overview

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Quick answer

Robert Grimmer is listed as President and CEO, Sierra Four Industries Corp. at SIERRA FOUR INDUSTRIES CORP., a with 1 employees, based in Fort Collins, Colorado, United States. AeroLeads shows a work email signal at s4industries.net and a matched LinkedIn profile for Robert Grimmer.

Robert Grimmer previously worked as President and CEO at Sierra Four Industries Corp. and Progam Manager at General Dynamics. Robert Grimmer holds Master Of Science - Ms, Investigative Journalism from Columbia University - Graduate School Of Journalism.

Company email context

Email format at SIERRA FOUR INDUSTRIES CORP.

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{first}.{last}@s4industries.net

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AeroLeads found 2 current-domain work email signals for Robert Grimmer. Compare company email patterns before reaching out.

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Profile bio

About Robert Grimmer

• Extensive experience in managing foreign government and commercial sales transactions, to include procurement, licensing, and transport operations• Former active and reserve U.S. Army Combat Arms Officer • Strong balance of academic and field experience in international business development and operations• Proven leadership and teambuilding skills• Extensive travel and operational experience throughout Eastern Europe / Former Soviet Union, Middle East, and Central Asia• Strong analytical and problem-solving abilities• Well educated in US Foreign Military Sales operations• Ability to work in extremely adverse conditions under limited direction

Listed skills include Defense, Transportation, Military, Program Management, and 27 others.

Current workplace

Robert Grimmer's current company

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

Sierra Four Industries Corp.

President and CEO, Sierra Four Industries Corp.

fort collins, colorado, united states

Website

s4industries.net

Employees

1

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Company profile

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3 roles

Robert Grimmer work experience

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

President And Ceo

Current

Sierra Four Industries Corp.

Sierra Four Industries (S4 Industries) Corp. is a Veteran Owned Small Business based in Fort Collins, Colorado, focusing on three primary international market segments:1. Defense article procurement services for Foreign Military Sales (FMS) and Direct Commercial Sales (DCS) operations worldwide.2. Foreign Materiel Acquisition (FMA) and import services for US Government testing and evaluation, research and development, and inventory requirements. 3. Logistics services, to include freight forwarding, handling, and warehousing, in support of FMS, FMA, and commercial operations.S4 Industries’ senior management has extensive experience in FMS and international operations, including support to end users in Iraq, Afghanistan, Kuwait, the Republic of Georgia, Colombia, Liberia, Turkey, Brazil, and the Philippines. We enjoy excellent working relationships with numerous sources of supply throughout the United States, as well as across Eastern Europe, Ukraine, and Russia.

Apr 2005 - Present

Progam Manager

General Dynamics

Aug 1999 - Apr 2005

Armor Officer (M1A1D/M1A2)

U.S. Army

May 1995 - Aug 1999

4 education records

Robert Grimmer education

Master Of Science - Ms, Investigative Journalism

Columbia University - Graduate School Of Journalism

Master Of Global Studies, International Security

University Of Denver

Master Of Business Administration

University Of Florida - Warrington College Of Business

Bachelor Of Science, Building Construction

University Of Florida

FAQ

Frequently asked questions about Robert Grimmer

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

What company does Robert Grimmer work for?

Robert Grimmer works for SIERRA FOUR INDUSTRIES CORP..

What is Robert Grimmer's role at SIERRA FOUR INDUSTRIES CORP.?

Robert Grimmer is listed as President and CEO, Sierra Four Industries Corp. at SIERRA FOUR INDUSTRIES CORP..

What is Robert Grimmer's email address?

AeroLeads has found 2 work email signals at @s4industries.net for Robert Grimmer at SIERRA FOUR INDUSTRIES CORP..

Where is Robert Grimmer based?

Robert Grimmer is based in Fort Collins, Colorado, United States while working with SIERRA FOUR INDUSTRIES CORP..

What companies has Robert Grimmer worked for?

Robert Grimmer has worked for Sierra Four Industries Corp., General Dynamics, and U.S. Army.

How can I contact Robert Grimmer?

You can use AeroLeads to view verified contact signals for Robert Grimmer at SIERRA FOUR INDUSTRIES CORP., including work email, phone, and LinkedIn data when available.

What schools did Robert Grimmer attend?

Robert Grimmer holds Master Of Science - Ms, Investigative Journalism from Columbia University - Graduate School Of Journalism.

What skills is Robert Grimmer known for?

Robert Grimmer is listed with skills including Defense, Transportation, Military, Program Management, Proposal Writing, Logistics, Dod, and Security Clearance.

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