HAE JUN YANG: Email & Phone Number

Opt-Out

Director at Osstem|Seoul, Republic of Korea

Position:

Director at Osstem

Location:

Seoul, Republic of Korea

View HAE JUN YANG's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-06-15

Updated: 2026-06-15

Found email addresses for HAE JUN YANG:

Business emails:

j*****e@osstem.com

Personal emails:

b******7@hanmail.net

Found phone for HAE JUN YANG:

+82-***-***-2152

A different HAE JUN YANG?

Work Experience 15 years

Director at Osstem

Mar 2025 - Current

Entrepreneur at Antler

Oct 2024 - Jan 2025

Director of ESG at 우리금융그룹

Jun 2021 - May 2024

Project Manager at GS E&R

Jan 2019 - Jun 2021

Manager at GS E&R

Jan 2016 - Dec 2018

Assistant Manager at GS E&R

Jun 2011 - Dec 2015

HAE JUN YANG started working in 2011, then the employee has changed 3 companies and 5 jobs. On average, HAE JUN YANG works for one company for 2 years 5 months.

Their professional focus is Clean Development Mechanism Project Management, Climate Change Management, and CSR across 3 core areas.

HAE holds Sustainability: Strategies and Opportunities For Industry certifications and has been awarded Citation from Minister of Environment

Education

Bachelor of Arts - BA at 건국대학교

서울대학교 (Seoul National University)

Frequently Asked Questions

What is HAE JUN YANG's email address?

SignalHire found verified email addresses for HAE JUN YANG, both business and personal. Their business email is j*****e@osstem.com, and personal emails include b******7@hanmail.net.

What is HAE JUN YANG's phone number?

SignalHire found a verified phone number for HAE JUN YANG: +82-***-***-2152.

How do I contact HAE JUN YANG at Osstem?

You can reach HAE JUN YANG 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 HAE JUN YANG's professional background?

HAE JUN YANG has 15 years of professional experience. They have held roles including Entrepreneur, Director of ESG, and Project Manager at companies such as Antler, 우리금융그룹, and GS E&R. Their education includes Bachelor of Arts - BA from 건국대학교, and 서울대학교 (Seoul National University).

Is HAE JUN YANG's contact information up to date?

Yes. HAE JUN YANG's SignalHire profile was last updated on 15 June 2026, reflecting their current position as Director at Osstem in Seoul, Korea.

HAE JUN YANG Namesakes

Name

Company

Position

Hae Jun Yang

ChungAng University VILab

Master's Student

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Gregory Smith

Australian Government

Director

Get contacts

Will Trengove

Better Gym PTY LTD

Director

Get contacts

Rory Francis

Biodiverse Land Management

Director

Get contacts

Vinod Ilave

Tanayu Pharmaceutical Pvt Ltd

Director

Get contacts

Jenna Stoch

Media Productions

Director

Get contacts

Fuadiansyah

PT. Citra Furi Investama

Director

Get contacts

See more profiles

Other employees at Osstem

Name

Company

Position

Onur Öcek

Osstem

Sales Specialist

Get contacts

Duran Yücel

Osstem

Sales Representative

Get contacts

Furkan Büyükdemir

Osstem

Dijital Ürün Sorumlusu

Get contacts

SEUNG YOO

Osstem

Market Division PKG Stretegy Planning team

Get contacts

Youngki Kim

Osstem

Product Manger (Oversea)

Get contacts

Get contacts

Satış Elemanı

Get contacts

YoungWoo SEO

Osstem

Regulatory Affairs

Get contacts

Seo On Kim

Osstem

Regulatory Affairs Specialist

Get contacts

Seokbin Hwang

Osstem

Software Developer

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.