John Matuszewski: Email & Phone Number

Opt-Out

Assistant Language Teacher at Japan Exchange and Teaching Program(me) (JET)|Arlington, Virginia, United States

Position:

Assistant Language Teacher at Japan Exchange and Teaching Program(me) (JET)

Location:

Arlington, Virginia, United States

View John Matuszewski's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-08-11

Updated: 2026-08-11

Found email addresses for John Matuszewski:

Business emails:

m****n@jetprogramme.org

Personal emails:

j****4@georgetown.edu

Found phones for John Matuszewski:

+1-323-***-**11,

+1-480-***-**16,

+1-480-***-**69

A different John Matuszewski?

Work Experience 6 years

Assistant Language Teacher at Japan Exchange and Teaching Program(me) (JET)

Aug 2025 - Current

Ecological Communication/Communication Training Intern at NASA Goddard Space Flight Center

May 2025 - Jul 2025

Research Contractor at Georgetown University

Oct 2024 - May 2025

Beekeeper at Georgetown Renewable Energy and Environmental Network (GREEN)

Sep 2021 - Apr 2025

Auctioneer at Georgetown University Senior Class Committee

Jan 2025 - Feb 2025

Endangered Species Policy Intern at Endangered Species Coalition

Sep 2024 - Dec 2024

Photo Staffer at The Hoya

Sep 2022 - Dec 2024

Science and Technology Innovation Program Intern at The Wilson Center

Jun 2024 - Aug 2024

Anan Wildlife Observatory Park Ranger at Student Conservation Association

May 2023 - Aug 2023

Front Desk/Snack Bar at DONALDSON RUN RECREATION ASSOCIATION INC

May 2020 - Aug 2022

John Matuszewski started working in 2020, then the employee has changed 9 companies and 9 jobs. On average, John Matuszewski works for one company for 1 year 1 month.

John is proficient in English, German, and Japanese. Their professional focus is Adaptation, Air Quality, and Analytical Skills across 3 core areas.

John holds NASA Open Science Essentials, ArcGIS Online Basics Certificate, and Basic Emergency Life Support/CPR/First Aid certifications and has been awarded Fulbright Award, Inductee at Phi Beta Kappa, and Inductee at Alpha Sigma Nu

Education

Bachelor's of Science in Foreign Service at Georgetown University Walsh School of Foreign Service

Semester Abroad at University of Sydney

Semester Abroad at School for International Training

Full International Baccalaureate Diploma & Advanced Degree at Washington-Lee High School

Frequently Asked Questions

What is John Matuszewski's email address?

SignalHire found verified email addresses for John Matuszewski, both business and personal. Their business email is m****n@jetprogramme.org, and personal emails include j****4@georgetown.edu.

What is John Matuszewski's phone number?

SignalHire found multiple verified phone numbers for John Matuszewski: +1-323-***-**11, +1-480-***-**16, and +1-480-***-**69.

How do I contact John Matuszewski at Japan Exchange and Teaching Program(me) (JET)?

You can reach John Matuszewski 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 John Matuszewski's professional background?

John Matuszewski has 6 years of professional experience. They have held roles including Ecological Communication/Communication Training Intern, Research Contractor, and Beekeeper at companies such as NASA Goddard Space Flight Center, Georgetown University, and Georgetown Renewable Energy and Environmental Network (GREEN). Their education includes Bachelor's of Science in Foreign Service from Georgetown University Walsh School of Foreign Service, and Semester Abroad from University of Sydney.

Is John Matuszewski's contact information up to date?

Yes. John Matuszewski's SignalHire profile was last updated on 11 August 2026, reflecting their current position as Assistant Language Teacher at Japan Exchange and Teaching Program(me) (JET).

John Matuszewski Namesakes

Name

Company

Position

John Matuszewski

SupplyOne, Inc.

Sales Representative

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Eurodaisy Lyka Buque LPT

Sendai City Board of Education

Assistant Language Teacher

Get contacts

Charlene Mae Corsino

Niihama City Board of Education

Assistant Language Teacher

Get contacts

Eleanor Markewicz

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

Onyinyechi Nwandu

Interac

Assistant Language Teacher

Get contacts

Caroline Lefebvre

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

David Coonan

Interac

Assistant Language Teacher

Get contacts

See more profiles

Other employees at Japan Exchange and Teaching Program(me) (JET)

Name

Company

Position

Camille Motteram

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

Jake Tsutaoka

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

Levi Holcomb

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

Amanda Martinez Moreno

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher (ALT)

Get contacts

Christopher Potash

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

Michael Jovovich

Japan Exchange and Teaching Program(me) (JET)

Sagae City Board of Education

Get contacts

Hannah Hu

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

David

Japan Exchange and Teaching Program(me) (JET)

Assistant Language Teacher

Get contacts

Nomvelo Mdunge

Japan Exchange and Teaching Program(me) (JET)

ALT

Get contacts

Malia Hallway

Japan Exchange and Teaching Program(me) (JET)

Assistant English Teacher

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.