Zachary Mantz: Email & Phone Number

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GTM & Public Affairs Intern at Tunnl|Potomac, Maryland, United States

Position:

GTM & Public Affairs Intern at Tunnl

Location:

Potomac, Maryland, United States

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Last updated: 2026-10-15

Updated: 2026-10-15

Found email addresses for Zachary Mantz:

Business emails:

z****z@aepi.org,

z****z@gseworldwide.com

Personal emails:

z********1@gmail.com

Found phones for Zachary Mantz:

+1-870-***-**01,

+1-909-***-**31,

+1-623-***-**37

Prospect analytics

Current work details

DepartmentMarketing and Advertising

Availability

TimezoneEST

Best time to contact12:00 PM – 4:00 PM

A different Zachary Mantz?

Work Experience 5 years

GTM & Public Affairs Intern at Tunnl

Jun 2026 - Current

Events & Sponsorships Intern at GSE Worldwide

Jun 2025 - Aug 2025

Stage Manager at Mubadala DC Open

Sep 2024 - Aug 2025

Executive Production Intern at Mubadala Citi DC Open

Sep 2023 - Aug 2024

Assistant to the Executive Producer at Mubadala Citi DC Open

Jul 2023 - Aug 2023

Content Manager at Barstool Sports

Dec 2024 - May 2025

Stage Manager at Miami Open and Hard Rock Stadium

Mar 2025 - Apr 2025

Student Creator of Content at Wisconsin Athletics

Aug 2023 - Dec 2023

Law Intern at Office of the Public Defender Maryland

Aug 2021 - Jan 2022

Zachary Mantz started working in 2021, then the employee has changed 7 companies and 7 jobs. On average, Zachary Mantz works for one company for 5 months.

Their professional focus is Audio Transcription, Business Development, and Content Management across 3 core areas.

Education

Bachelor of Arts - BA at University of Wisconsin-Madison

Saint Louis University-Madrid

Frequently Asked Questions

What is Zachary Mantz's email address?

SignalHire found verified email addresses for Zachary Mantz, both business and personal. Their business email is z****z@aepi.org, and personal emails include z********1@gmail.com.

What is Zachary Mantz's phone number?

SignalHire found multiple verified phone numbers for Zachary Mantz: +1-870-***-**01, +1-909-***-**31, and +1-623-***-**37.

How do I contact Zachary Mantz at Tunnl?

You can reach Zachary Mantz 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 Zachary Mantz's professional background?

Zachary Mantz has 5 years of professional experience. They have held roles including Events & Sponsorships Intern, Stage Manager, and Executive Production Intern at companies such as GSE Worldwide, Mubadala DC Open, and Mubadala Citi DC Open. Their education includes Bachelor of Arts - BA from University of Wisconsin-Madison, and Saint Louis University-Madrid.

Is Zachary Mantz's contact information up to date?

Yes. Zachary Mantz's SignalHire profile was last updated on 15 October 2026, reflecting their current position as GTM & Public Affairs Intern at Tunnl in Oslo, Oslo, Norway.

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