Mason Koss

Mason Koss: Email & Phone Number

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Second Lieutenant at United States Army Reserve|Milwaukee, Wisconsin, United States

Position:

Second Lieutenant at United States Army Reserve

Location:

Milwaukee, Wisconsin, United States

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Last updated: 2026-05-12
Updated: 2026-05-12

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Work Experience 4 years

Second Lieutenant at United States Army Reserve

Aug 2025 - Current

Operations Supervisor at Recreation & Wellbeing at the University of Wisconsin-Madison

Dec 2023 - Jul 2025

Operations Attendant at Recreation & Wellbeing at the University of Wisconsin-Madison

Apr 2023 - Dec 2023

Head Organic Chemistry Tutor at UW-Madison College of Engineering

Feb 2023 - May 2025

Undergraduate Research Assistant at Wisconsin National Primate Research Center

Mar 2022 - May 2025

Mason Koss started working in 2022, then the employee has changed 3 companies and 4 jobs. On average, Mason Koss works for one company for 1 year 8 months.

Their professional focus is Chemistry, Dental Assisting, and Dentistry across 3 core areas.

Education

Doctor of Dental Surgery - DDS at Marquette University School of Dentistry

B.S. Biology at University of Wisconsin-Madison

High School Diploma at Holmen High School

Frequently Asked Questions

What is Mason Koss's email address?

SignalHire found a verified business email address for Mason Koss: k****n@usar.army.mil.

What is Mason Koss's phone number?

SignalHire found a verified phone number for Mason Koss: +1-***-***-9553.

How do I contact Mason Koss at United States Army Reserve?

You can reach Mason Koss 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 Mason Koss's professional background?

Mason Koss has 4 years of professional experience. They have held roles including Operations Supervisor, Operations Attendant, and Head Organic Chemistry Tutor at companies such as Recreation & Wellbeing at the University of Wisconsin-Madison, Recreation & Wellbeing at the University of Wisconsin-Madison, and UW-Madison College of Engineering. Their education includes Doctor of Dental Surgery - DDS from Marquette University School of Dentistry, and B.S. Biology from University of Wisconsin-Madison.

Is Mason Koss's contact information up to date?

Yes. Mason Koss's SignalHire profile was last updated on 12 May 2026, reflecting their current position as Second Lieutenant at United States Army Reserve in Fort Liberty, NC, United States.

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