Ernie Kojongian: Email & Phone Number

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Office Manager at Castlerock Consulting|Jakarta, Jakarta, Indonesia

Position:

Office Manager at Castlerock Consulting

Location:

Jakarta, Jakarta, Indonesia

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Last updated: 2026-04-18

Updated: 2026-04-18

Found email addresses for Ernie Kojongian:

Business emails:

e*****k@castlerockasia.com

Found phone for Ernie Kojongian:

+62-***-***-9290

A different Ernie Kojongian?

Work Experience 31 years

Office Manager at Castlerock Consulting

Sep 2009 - Current

Office Manager at PA Consulting

Nov 2000 - Aug 2009

Office Manager at Hagler Bailly

Feb 1995 - Nov 2000

Ernie Kojongian started working in 1995, then the employee has changed 2 companies. On average, Ernie Kojongian works for one company for 10 years 5 months.

Their professional focus is Accounting, Business Strategy, and Compensation & Benefit across 3 core areas.

Education

Bachelor of Business Administration (BBA) at Jakarta Institute of Management Study

Frequently Asked Questions

What is Ernie Kojongian's email address?

SignalHire found a verified business email address for Ernie Kojongian: e*****k@castlerockasia.com.

What is Ernie Kojongian's phone number?

SignalHire found a verified phone number for Ernie Kojongian: +62-***-***-9290.

How do I contact Ernie Kojongian at Castlerock Consulting?

You can reach Ernie Kojongian 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 Ernie Kojongian's professional background?

Ernie Kojongian has 31 years of professional experience. They have held roles including Office Manager, and Office Manager at companies such as PA Consulting, and Hagler Bailly. Their education includes Bachelor of Business Administration (BBA) from Jakarta Institute of Management Study.

Is Ernie Kojongian's contact information up to date?

Yes. Ernie Kojongian's SignalHire profile was last updated on 18 April 2026, reflecting their current position as Office Manager at Castlerock Consulting in Jakarta Selatan, DKI Jakarta, Indonesia.

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