Jack Siewert: Email & Phone Number

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Instructional Student Assistant at Cal Poly Mechanical Engineering|Los Angeles Metropolitan Area, United States

Position:

Instructional Student Assistant at Cal Poly Mechanical Engineering

Location:

Los Angeles Metropolitan Area, United States

View Jack Siewert's Email

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Last updated: 2026-06-11

Updated: 2026-06-11

Found email addresses for Jack Siewert:

Business emails:

j******t@myers-sons.com

Personal emails:

s***@gmail.com,

j***@starbucks.com,

j***@hotmail.com,

j***@aol.com

Found phones for Jack Siewert:

+1-870-***-**17,

+1-205-***-**10

A different Jack Siewert?

Work Experience 1 year

Instructional Student Assistant at Cal Poly Mechanical Engineering

Sep 2025 - Current

Project Engineer Intern at Myers & Sons Construction

Jun 2025 - Sep 2025

Jack Siewert started working in 2025, then the employee has changed 1 company and 1 job. On average, Jack Siewert works for one company for 7 months.

Their professional focus is AutoCAD, Autodesk Civil 3D, and Bluebeam Revu across 3 core areas.

Education

Bachelor of Science - BS at California Polytechnic State University-San Luis Obispo

High School Diploma at Oak Park High School

Frequently Asked Questions

What is Jack Siewert's email address?

SignalHire found verified email addresses for Jack Siewert, both business and personal. Their business email is j******t@myers-sons.com, and personal emails include s***@gmail.com, j***@starbucks.com, and j***@hotmail.com.

What is Jack Siewert's phone number?

SignalHire found multiple verified phone numbers for Jack Siewert: +1-870-***-**17, and +1-205-***-**10.

How do I contact Jack Siewert at Cal Poly Mechanical Engineering?

You can reach Jack Siewert 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 Siewert's professional background?

Jack Siewert has 1 year of professional experience. They have held roles including Project Engineer Intern at companies such as Myers & Sons Construction. Their education includes Bachelor of Science - BS from California Polytechnic State University-San Luis Obispo, and High School Diploma from Oak Park High School.

Is Jack Siewert's contact information up to date?

Yes. Jack Siewert's SignalHire profile was last updated on 11 June 2026, reflecting their current position as Instructional Student Assistant at Cal Poly Mechanical Engineering in San Luis Obispo, CA, United States.

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