Johnson Cho: Email & Phone Number

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Technical Program Manager at Apple|Singapore

Position:

Technical Program Manager at Apple

Location:

Singapore

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Last updated: 2026-05-13

Updated: 2026-05-13

Found email addresses for Johnson Cho:

Business emails:

c*******n@apple.com

Found phone for Johnson Cho:

+65-***-***-1032

A different Johnson Cho?

Work Experience 45 years

Technical Program Manager at Apple

Mar 2009 - Current

New Product Operations Manager at iSirius

Feb 2007 - Feb 2009

Test Solution Centre Manager at Agilent Technologies

Feb 2005 - Feb 2007

Test Engineering Manager at Adaptec is now Microsemi

Jan 2000 - Jan 2005

Advance Manufacturing Development Manager at JIT Manufacturing

Feb 1997 - Feb 2000

Test Development section lead at Apple Inc

Jan 1981 - Jan 1997

Johnson Cho started working in 1981, then the employee has changed 5 companies and 5 jobs. On average, Johnson Cho works for one company for 7 years 7 months.

Their professional focus is Consumer Electronics, Cross-functional Team Leadership, and Debugging across 3 core areas.

Education

Master at University of South Australia

Frequently Asked Questions

What is Johnson Cho's email address?

SignalHire found a verified business email address for Johnson Cho: c*******n@apple.com.

What is Johnson Cho's phone number?

SignalHire found a verified phone number for Johnson Cho: +65-***-***-1032.

How do I contact Johnson Cho at Apple?

You can reach Johnson Cho 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 Johnson Cho's professional background?

Johnson Cho has 45 years of professional experience. They have held roles including New Product Operations Manager, Test Solution Centre Manager, and Test Engineering Manager at companies such as iSirius, Agilent Technologies, and Adaptec is now Microsemi. Their education includes Master from University of South Australia.

Is Johnson Cho's contact information up to date?

Yes. Johnson Cho's SignalHire profile was last updated on 13 May 2026, reflecting their current position as Technical Program Manager at Apple in Cupertino, California, United States.

Johnson Cho Namesakes

Name

Company

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Johnson Cho

Wonderful Hi-Tech. Co., Ltd.

Compounder

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