Haejun Han: Email & Phone Number

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Sr. Machine Learning Research Scientist at Eight Sleep|Atlanta Metropolitan Area, United States

Position:

Sr. Machine Learning Research Scientist at Eight Sleep

Location:

Atlanta Metropolitan Area, United States

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Last updated: 2026-06-29

Updated: 2026-06-29

Found email addresses for Haejun Han:

Business emails:

h***h@eightsleep.com

Personal emails:

h*****y@gmail.com

Found phones for Haejun Han:

+1-323-***-**48,

+1-623-***-**74

A different Haejun Han?

Work Experience 15 years

Sr. Machine Learning Research Scientist at Eight Sleep

Jan 2026 - Current

Graduate/Postdoctoral Researcher at Georgia Institute of Technology

Aug 2018 - Dec 2025

Bioinformatics Researcher at Celemics, Inc.

Feb 2017 - Jul 2018

Research Intern at BiNEL (Biophotonics & Nano Engineering Lab) in Seoul National University

Jul 2016 - Feb 2017

Lead Software Engineer / Project Manager at Netmarble Npark (AniPark)

Dec 2011 - Feb 2016

Haejun Han started working in 2011, then the employee has changed 4 companies and 4 jobs. On average, Haejun Han works for one company for 2 years 9 months.

Their professional focus is Bioinformatics, C#, and C++ across 3 core areas.

Education

Doctor of Philosophy - PhD at Georgia Institute of Technology

Bachelor of Science - BS at Seoul National University

Frequently Asked Questions

What is Haejun Han's email address?

SignalHire found verified email addresses for Haejun Han, both business and personal. Their business email is h***h@eightsleep.com, and personal emails include h*****y@gmail.com.

What is Haejun Han's phone number?

SignalHire found multiple verified phone numbers for Haejun Han: +1-323-***-**48, and +1-623-***-**74.

How do I contact Haejun Han at Eight Sleep?

You can reach Haejun Han 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 Haejun Han's professional background?

Haejun Han has 15 years of professional experience. They have held roles including Graduate/Postdoctoral Researcher, Bioinformatics Researcher, and Research Intern at companies such as Georgia Institute of Technology, Celemics, Inc., and BiNEL (Biophotonics & Nano Engineering Lab) in Seoul National University. Their education includes Doctor of Philosophy - PhD from Georgia Institute of Technology, and Bachelor of Science - BS from Seoul National University.

Is Haejun Han's contact information up to date?

Yes. Haejun Han's SignalHire profile was last updated on 29 June 2026, reflecting their current position as Sr. Machine Learning Research Scientist at Eight Sleep in New York, NY, United States.

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