Jacob Kosko: Email & Phone Number

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Field Engineer Intern at RES|Union, New Hampshire, United States

Position:

Field Engineer Intern at RES

Location:

Union, New Hampshire, United States

View Jacob Kosko's Email

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Last updated: 2026-08-09

Updated: 2026-08-09

Found email addresses for Jacob Kosko:

Business emails:

j**@res-group.com

Personal emails:

k***@rit.edu,

k***@aol.com,

k***@yahoo.com

Found phones for Jacob Kosko:

+1-205-***-**01,

+1-909-***-**29,

+1-323-***-**22,

+1-480-***-**97

A different Jacob Kosko?

Work Experience 4 years

Field Engineer Intern at RES

Jan 2026 - Current

Wallace Library Maintenance at Rochester Institute of Technology

Aug 2024 - Current

Integration Project Lead at RIT Clean Snowmobile

Jan 2025 - Current

Public Relations Manager at RIT Clean Snowmobile

May 2024 - May 2026

Parts handling at JOYS HVAC SERVICES INC

Jul 2023 - Aug 2025

Laborer at R & G BILODEAU CARPENTRY

Jul 2022 - Aug 2022

Jacob Kosko started working in 2022, then the employee has changed 4 companies and 5 jobs. On average, Jacob Kosko works for one company for 1 year 5 months.

Their professional focus is 3D Printing, Autodesk Fusion 360, and Business across 3 core areas.

Education

Bachelor's degree at Rochester Institute of Technology

Frequently Asked Questions

What is Jacob Kosko's email address?

SignalHire found verified email addresses for Jacob Kosko, both business and personal. Their business email is j**@res-group.com, and personal emails include k***@rit.edu, k***@aol.com, and k***@yahoo.com.

What is Jacob Kosko's phone number?

SignalHire found multiple verified phone numbers for Jacob Kosko: +1-205-***-**01, +1-909-***-**29, and +1-323-***-**22.

How do I contact Jacob Kosko at RES?

You can reach Jacob Kosko 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 Jacob Kosko's professional background?

Jacob Kosko has 4 years of professional experience. They have held roles including Wallace Library Maintenance, Integration Project Lead, and Public Relations Manager at companies such as Rochester Institute of Technology, RIT Clean Snowmobile, and RIT Clean Snowmobile. Their education includes Bachelor's degree from Rochester Institute of Technology.

Is Jacob Kosko's contact information up to date?

Yes. Jacob Kosko's SignalHire profile was last updated on 9 August 2026, reflecting their current position as Field Engineer Intern at RES in Kings Langley, Hertfordshire, United Kingdom.

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