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Jonathan H Efraem Email & Phone Number

Engineering Geologist at Golder
Location: South Jakarta, Jakarta, Indonesia 3 work roles 1 school
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Golder
Role
Engineering Geologist
Location
South Jakarta, Jakarta, Indonesia
Company size
36 employees

Who is Jonathan H Efraem? Overview

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Quick answer

Jonathan H Efraem is listed as Engineering Geologist at Golder, a company with 36 employees, based in South Jakarta, Jakarta, Indonesia. AeroLeads shows a matched LinkedIn profile for Jonathan H Efraem.

Jonathan H Efraem previously worked as Geologist at Pt Tamaris Hidro. Jonathan H Efraem holds Gelar Sarjana, Teknik Geologi/Geofisika, 3.31 from Fresh Gradute Of Geological Engeneering Diponegoro University.

Company email context

Email format at Golder

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Golder

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Profile bio

About Jonathan H Efraem

I am 26 years old, I am graduated in august 2016 from Geological Engineering at Diponegoro University, Semarang, Indonesia, Recently im working at geothecnical scope. carry out soil investigation and drilling supervision.

Current workplace

Jonathan H Efraem's current company

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Golder
Golder
Engineering Geologist
South Jakarta, Jakarta, ID
Website
golder.com
Employees
36
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Company profile
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3 roles · 8 years

Jonathan H Efraem work experience

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Engineering Geologist

Golder

South Jakarta, Jakarta, ID

Engineering Geologist

Current
Golder
2018 - Present ~8 yrs 4 mos
Team & coworkers

Colleagues at Golder

Other employees you can reach at golder.com. View company contacts for 36 employees →

PD Philomena D'Souza Philomena D'Souza Colleague at Golder Canada, Canada View → ES Erica Scheppel Erica Scheppel Colleague at Golder City Of Johannesburg, Gauteng, South Africa, South Africa View → GB Guillaume Bastille, Oly Guillaume Bastille, Oly Colleague at Golder Brossard, Quebec, Canada, Canada View → JC Jimmy Cote Jimmy Cote Colleague at Golder Montreal, Quebec, Canada, Canada View → TR Theresa Repaso-Subang Theresa Repaso-Subang Colleague at Golder Guelph, Ontario, Canada, Canada View → DF Dilini Fernando Dilini Fernando Colleague at Golder Greater Melbourne Area, Australia View → DL Duane Liggitt Duane Liggitt Colleague at Golder Quesnel, British Columbia, Canada, Canada View → HP Humberto Puebla Humberto Puebla Colleague at Golder Burnaby, British Columbia, Canada, Canada View → CD Cristina Deberti Cristina Deberti Colleague at Golder Turin, Piedmont, Italy, Italy View → JH Jay Holmes-Newsome Jay Holmes-Newsome Colleague at Golder Alexandria, New South Wales, Australia, Australia View →
1 education record

Jonathan H Efraem education

FAQ

Frequently asked questions about Jonathan H Efraem

Quick answers generated from the profile data available on this page.

What company does Jonathan H Efraem work for?

Jonathan H Efraem works for Golder.

What is Jonathan H Efraem's role at Golder?

Jonathan H Efraem is listed as Engineering Geologist at Golder.

Where is Jonathan H Efraem based?

Jonathan H Efraem is based in South Jakarta, Jakarta, Indonesia while working with Golder.

What companies has Jonathan H Efraem worked for?

Jonathan H Efraem has worked for Golder and Pt Tamaris Hidro.

Who are Jonathan H Efraem's colleagues at Golder?

Jonathan H Efraem's colleagues at Golder include Philomena D'Souza, Erica Scheppel, Guillaume Bastille, Oly, Jimmy Cote, and Theresa Repaso-Subang.

How can I contact Jonathan H Efraem?

You can use AeroLeads to view verified contact signals for Jonathan H Efraem at Golder, including work email, phone, and LinkedIn data when available.

What schools did Jonathan H Efraem attend?

Jonathan H Efraem holds Gelar Sarjana, Teknik Geologi/Geofisika, 3.31 from Fresh Gradute Of Geological Engeneering Diponegoro University.

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