Jack Bernhardt: Email & Phone Number

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Undergraduate Researcher at Caltech|Littleton, Colorado, United States

Position:

Undergraduate Researcher at Caltech

Location:

Littleton, Colorado, United States

View Jack Bernhardt's Email

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Last updated: 2026-05-28

Updated: 2026-05-28

Found email addresses for Jack Bernhardt:

Business emails:

j********t@caltech.edu

Personal emails:

j***@mines.edu,

j***@jeffco.us,

b***@yahoo.com,

j***@gmail.com

Found phones for Jack Bernhardt:

+1-909-***-**99,

+1-520-***-**84

A different Jack Bernhardt?

Work Experience 5 years

Undergraduate Researcher at Caltech

Oct 2025 - Current

Innovation Engineer Intern at Lignetics

Jun 2025 - Sep 2025

Teaching Assistant at Caltech

Sep 2024 - Dec 2024

Research Fellowship at Colorado School of Mines

Jun 2024 - Sep 2024

Seasonal Grounds Technician at Jefferson County, Colorado

May 2023 - Sep 2023

Member Experience Specialist at VASA FITNESS

Oct 2022 - Mar 2023

Front of House Staff at Epicurean Catering

Jan 2021 - Jan 2023

Jack Bernhardt started working in 2021, then the employee has changed 5 companies and 6 jobs. On average, Jack Bernhardt works for one company for 7 months.

Their professional focus is 3D Printing, Academic Writing, and Chemical Engineering across 3 core areas.

Education

Bachelor of Science at Caltech

Frequently Asked Questions

What is Jack Bernhardt's email address?

SignalHire found verified email addresses for Jack Bernhardt, both business and personal. Their business email is j********t@caltech.edu, and personal emails include j***@mines.edu, j***@jeffco.us, and b***@yahoo.com.

What is Jack Bernhardt's phone number?

SignalHire found multiple verified phone numbers for Jack Bernhardt: +1-909-***-**99, and +1-520-***-**84.

How do I contact Jack Bernhardt at Caltech?

You can reach Jack Bernhardt 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 Jack Bernhardt's professional background?

Jack Bernhardt has 5 years of professional experience. They have held roles including Innovation Engineer Intern, Teaching Assistant, and Research Fellowship at companies such as Lignetics, Caltech, and Colorado School of Mines. Their education includes Bachelor of Science from Caltech.

Is Jack Bernhardt's contact information up to date?

Yes. Jack Bernhardt's SignalHire profile was last updated on 28 May 2026, reflecting their current position as Undergraduate Researcher at Caltech in Pasadena, CA, United States.

Jack Bernhardt Namesakes

Name

Company

Position

Jack Bernhardt

BRS Sales & Marketing

Business Development Manager

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Jack Bernhardt

Edge Consulting Engineers, Inc.

Civil Design Intern

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