AeroLeads people directory · profile
Jonathan H Efraem Email & Phone Number
Engineering Geologist and Geotechnical Engineer
at
WSP
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Engineering Geologist and Geotechnical Engineer
Location
South Jakarta, Jakarta, Indonesia
Company size
Who is Jonathan H Efraem? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jonathan H Efraem is listed as Engineering Geologist and Geotechnical Engineer at WSP, a with 13 employees, based in South Jakarta, Jakarta, Indonesia. AeroLeads shows a matched LinkedIn profile for Jonathan H Efraem.
Jonathan H Efraem previously worked as Engineering Geologist at Golder and Engineering Geologist at Golder. 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 WSP
This section adds company-level context without repeating Jonathan H Efraem's masked contact details.
WSP
Review company-level records connected to Jonathan H Efraem before choosing the right outreach path.
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
Company context helps verify the profile and gives searchers a useful next step.
Wsp
4 roles
Jonathan H Efraem work experience
A career timeline built from the work history available for this profile.
Engineering Geologist
Engineering Geologist
Geologist
Sep 2017 - Dec 2017
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 WSP.
What is Jonathan H Efraem's role at WSP?
Jonathan H Efraem is listed as Engineering Geologist and Geotechnical Engineer at WSP.
Where is Jonathan H Efraem based?
Jonathan H Efraem is based in South Jakarta, Jakarta, Indonesia while working with WSP.
What companies has Jonathan H Efraem worked for?
Jonathan H Efraem has worked for Wsp, Golder, and Pt Tamaris Hidro.
How can I contact Jonathan H Efraem?
You can use AeroLeads to view verified contact signals for Jonathan H Efraem at WSP, 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.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial