Robert Erdman: Email & Phone Number

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Cyber Threat Analyst at ECS|Odenton, Maryland, United States

Position:

Cyber Threat Analyst at ECS

Location:

Odenton, Maryland, United States

View Robert Erdman's Email

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Last updated: 2026-07-11

Updated: 2026-07-11

Found email addresses for Robert Erdman:

Business emails:

r***********n@ecstech.com

Personal emails:

r***@yahoo.com,

e***@aol.com,

e***@marines.mil,

e***@marines.mil

Found phones for Robert Erdman:

+1-870-***-**42,

+1-623-***-**49,

+1-480-***-**99,

+1-909-***-**85

A different Robert Erdman?

Work Experience 14 years

Cyber Threat Analyst at ECS

Jan 2024 - Current

Analyst at U.S. Marine Corps Forces Cyberspace Command (MARFORCYBER)

Jul 2021 - Aug 2022

Sergeant at United States Marine Corps

Sep 2012 - Jun 2021

Robert Erdman started working in 2012, then the employee has changed 2 companies and 2 jobs. On average, Robert Erdman works for one company for 4 years 1 month.

Their professional focus is Analytical Skills, Analytics, and Cybersecurity across 3 core areas.

Education

University of Maryland Global Campus

Associate of Arts - AA at Defense Language Institute Foreign Language Center

Frequently Asked Questions

What is Robert Erdman's email address?

SignalHire found verified email addresses for Robert Erdman, both business and personal. Their business email is r***********n@ecstech.com, and personal emails include r***@yahoo.com, e***@aol.com, and e***@marines.mil.

What is Robert Erdman's phone number?

SignalHire found multiple verified phone numbers for Robert Erdman: +1-870-***-**42, +1-623-***-**49, and +1-480-***-**99.

How do I contact Robert Erdman at ECS?

You can reach Robert Erdman through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Robert Erdman's professional background?

Robert Erdman has 14 years of professional experience. They have held roles including Analyst, and Sergeant at companies such as U.S. Marine Corps Forces Cyberspace Command (MARFORCYBER), and United States Marine Corps. Their education includes University of Maryland Global Campus, and Associate of Arts - AA from Defense Language Institute Foreign Language Center.

Is Robert Erdman's contact information up to date?

Yes. Robert Erdman's SignalHire profile was last updated on 11 July 2026, reflecting their current position as Cyber Threat Analyst at ECS in Phoenix, AZ, United States.

Robert Erdman Namesakes

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Robert Erdman

Avalara

Director, Technical Program Management

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