Cole Hackman: Email & Phone Number

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Product Engineering Intern at Keystone|Seattle, Washington, United States

Position:

Product Engineering Intern at Keystone

Location:

Seattle, Washington, United States

View Cole Hackman's Email

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Last updated: 2026-07-06

Updated: 2026-07-06

Found email addresses for Cole Hackman:

Business emails:

h****e@keystone.com

Personal emails:

h***@yahoo.com,

h***@aol.com,

c***@hotmail.com,

c***@gmail.com

Found phones for Cole Hackman:

+1-205-***-**16,

+1-623-***-**19,

+1-870-***-**81,

+1-520-***-**92

A different Cole Hackman?

Work Experience 7 years

Product Engineering Intern at Keystone

Jun 2026 - Current

CS Officer at Cal Poly AI Ethics Lab

Jan 2026 - Current

Technical Operating Partner at Redbrick Ventures

Jun 2026 - Current

Lovable Campus Ambassador at Lovable

Apr 2026 - Current

Founder at Cole Soles

Mar 2020 - Current

Software Developer (PolyBuys) at Codebox

Jan 2026 - Jun 2026

Campus Partner at Perplexity

Sep 2025 - Jan 2026

Software Engineering and AI Intern at Elite Bricks

Aug 2025 - Dec 2025

Founder at Lake Washington Detailing

Jun 2019 - Aug 2025

Kitchen Staff at Zeeks Pizza

May 2024 - Aug 2024

Cole Hackman started working in 2019, then the employee has changed 9 companies and 8 jobs. On average, Cole Hackman works for one company for 1 year 6 months.

Their professional focus is AES-256-GCM, AI for Education, and Artificial Intelligence (AI) across 3 core areas.

Education

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

Y Combinator

High School Diploma at Seattle Preparatory School

Frequently Asked Questions

What is Cole Hackman's email address?

SignalHire found verified email addresses for Cole Hackman, both business and personal. Their business email is h****e@keystone.com, and personal emails include h***@yahoo.com, h***@aol.com, and c***@hotmail.com.

What is Cole Hackman's phone number?

SignalHire found multiple verified phone numbers for Cole Hackman: +1-205-***-**16, +1-623-***-**19, and +1-870-***-**81.

How do I contact Cole Hackman at Keystone?

You can reach Cole Hackman 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 Cole Hackman's professional background?

Cole Hackman has 7 years of professional experience. They have held roles including CS Officer, Technical Operating Partner, and Lovable Campus Ambassador at companies such as Cal Poly AI Ethics Lab, Redbrick Ventures, and Lovable. Their education includes Bachelor of Science - BS, Computer Science from California Polytechnic State University-San Luis Obispo, and Y Combinator.

Is Cole Hackman's contact information up to date?

Yes. Cole Hackman's SignalHire profile was last updated on 6 July 2026, reflecting their current position as Product Engineering Intern at Keystone in New York, NY, United States.

Cole Hackman Namesakes

Name

Company

Position

Cole Hackman

Murphy-Hoffman Company (MHC Kenworth)

Management Trainee - Rental and Leasing

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