John Oh: Email & Phone Number

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Senior Boarding Executive at Hwa Chong Institution Boarding School|Singapore

Position:

Senior Boarding Executive at Hwa Chong Institution Boarding School

Location:

Singapore

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Last updated: 2026-06-25

Updated: 2026-06-25

Found email addresses for John Oh:

Business emails:

********@gmail.com

Found phone for John Oh:

+65-***-***-5952

A different John Oh?

Work Experience 18 years

Senior Boarding Executive at Hwa Chong Institution Boarding School

Sep 2023 - Current

Boarding Executive at Hwa Chong Institution Boarding School

Oct 2018 - Sep 2023

Project Director at T.N.K. Design Contractor Pte Ltd

Mar 2013 - Oct 2018

Project Manager at T.N.K. Design Contractor Pte Ltd

Sep 2010 - Mar 2013

Quality Assurance Intern at Kinergy Group Pte. Ltd.

Jun 2014 - Aug 2014

National Service at Singapore Armed Forces

Sep 2008 - Sep 2010

John Oh started working in 2008, then the employee has changed 3 companies and 5 jobs. On average, John Oh works for one company for 3 years.

Their professional focus is Project Management, Quality Assurance, and Quality Management across 3 core areas.

Education

Bachelor's degree at Singapore University of Social Sciences (SUSS)

Diploma at Nanyang Polytechnic

Nitec at Institute of Technical Education

Frequently Asked Questions

What is John Oh's email address?

SignalHire found a verified business email address for John Oh: ********@gmail.com.

What is John Oh's phone number?

SignalHire found a verified phone number for John Oh: +65-***-***-5952.

How do I contact John Oh at Hwa Chong Institution Boarding School?

You can reach John Oh 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 John Oh's professional background?

John Oh has 18 years of professional experience. They have held roles including Boarding Executive, Project Director, and Project Manager at companies such as Hwa Chong Institution Boarding School, T.N.K. Design Contractor Pte Ltd, and T.N.K. Design Contractor Pte Ltd. Their education includes Bachelor's degree from Singapore University of Social Sciences (SUSS), and Diploma from Nanyang Polytechnic.

Is John Oh's contact information up to date?

Yes. John Oh's SignalHire profile was last updated on 25 June 2026, reflecting their current position as Senior Boarding Executive at Hwa Chong Institution Boarding School.

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