Jack Kastner: Email & Phone Number

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Quality Engineer at rms Company|St Paul, Minnesota, United States

Position:

Quality Engineer at rms Company

Location:

St Paul, Minnesota, United States

View Jack Kastner's Email

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Last updated: 2026-09-05

Updated: 2026-09-05

Found email addresses for Jack Kastner:

Business emails:

k***n@3m.com,

j******r@solventum.com

Personal emails:

k***@aol.com,

j***@sarpinosfranchise.com,

k***@yahoo.com,

k***@mondelezinternational.com

Found phones for Jack Kastner:

+1-623-***-**39,

+1-323-***-**43,

+1-480-***-**07,

+1-909-***-**71

A different Jack Kastner?

Work Experience 7 years

Quality Engineer at rms Company

Dec 2025 - Current

Technical Aide at Solventum

Jul 2024 - Nov 2025

Delivery Driver at Sarpino's USA

May 2023 - Jul 2023

Merchandiser at Mondelēz International

May 2022 - Aug 2022

Cashier at Lunds & Byerlys

Jun 2019 - Aug 2020

Jack Kastner started working in 2019, then the employee has changed 4 companies and 4 jobs. On average, Jack Kastner works for one company for 9 months.

Their professional focus is Attention to Detail, Collaborative Problem Solving, and Communication across 3 core areas.

Education

Bachelor of Engineering - BE at University of St. Thomas

Frequently Asked Questions

What is Jack Kastner's email address?

SignalHire found verified email addresses for Jack Kastner, both business and personal. Their business email is k***n@3m.com, and personal emails include k***@aol.com, j***@sarpinosfranchise.com, and k***@yahoo.com.

What is Jack Kastner's phone number?

SignalHire found multiple verified phone numbers for Jack Kastner: +1-623-***-**39, +1-323-***-**43, and +1-480-***-**07.

How do I contact Jack Kastner at rms Company?

You can reach Jack Kastner 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 Kastner's professional background?

Jack Kastner has 7 years of professional experience. They have held roles including Technical Aide, Delivery Driver, and Merchandiser at companies such as Solventum, Sarpino's USA, and Mondelēz International. Their education includes Bachelor of Engineering - BE from University of St. Thomas.

Is Jack Kastner's contact information up to date?

Yes. Jack Kastner's SignalHire profile was last updated on 5 September 2026, reflecting their current position as Quality Engineer at rms Company in Coon Rapids, Minnesota, United States.

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