Sean Katzmann

Sean Katzmann: Email & Phone Number

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Weapons Platoon Commander, 3rd Battalion, 7th Marines at United States Marine Corps|Twentynine Palms, California, United States

Position:

Weapons Platoon Commander, 3rd Battalion, 7th Marines at United States Marine Corps

Location:

Twentynine Palms, California, United States

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Last updated: 2026-05-29
Updated: 2026-05-29

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Work Experience 4 years

Weapons Platoon Commander, 3rd Battalion, 7th Marines at United States Marine Corps

Sep 2025 - Current

Professional Military Training at United States Marine Corps

Oct 2024 - Sep 2025

Customer Service Center Representative at University of Southern California

Aug 2022 - May 2024

Sean Katzmann started working in 2022, then the employee has changed 1 company and 2 jobs. On average, Sean Katzmann works for one company for 1 year 2 months.

Their professional focus is Communication, Customer Service, and Decision-Making across 3 core areas.

Education

Bachelor of Arts at University of Southern California

Frequently Asked Questions

What is Sean Katzmann's email address?

SignalHire found verified email addresses for Sean Katzmann, both business and personal. Their business email is k***********n@marines.mil, and personal emails include s**********n@gmail.com.

What is Sean Katzmann's phone number?

SignalHire found a verified phone number for Sean Katzmann: +1-***-***-5535.

How do I contact Sean Katzmann at United States Marine Corps?

You can reach Sean Katzmann 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 Sean Katzmann's professional background?

Sean Katzmann has 4 years of professional experience. They have held roles including Professional Military Training, and Customer Service Center Representative at companies such as United States Marine Corps, and University of Southern California. Their education includes Bachelor of Arts from University of Southern California.

Is Sean Katzmann's contact information up to date?

Yes. Sean Katzmann's SignalHire profile was last updated on 29 May 2026, reflecting their current position as Weapons Platoon Commander, 3rd Battalion, 7th Marines at United States Marine Corps in Washington, DC, United States.

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