The CERN company source record lists 7.67K employees. The visible CERN management graph includes:
Alexandre Rosetta
Deputy Chief Investment Officer, Head of Fixed Income Portfolio Management Chez Cern
2
0
General
(2.76K)
Jorg Wenninger
Accelerator Physicist, Head of Lhc Beam Operation and Cern Beam Operation Deputy Group Leader at Cern
2
0
IT
(1.02K)
Anna Suwalska
Project Manager, Senior Software Engineer at Cern
2
0
Operations
(43)
Eva Stern
Cern Housing Service Operations Manager / Contract Supervisor
0
0
Finance
(38)
Elvan Cetinel Walker
Financial Controller, Certified Project Manager, Certified Change Manager
0
0
HR
(30)
Lim Kwang So
HR Manager Di Cern
0
0
Healthcare
(22)
Alessandro Raimondo
Knowledge Transfer Officer - Medical Applications
1
0
Marketing
(22)
Rupal Maitra
Co-founder & CMO @Digicure Technologies - NASA & Cern Citizen Scientist - Co-founder & COO @Aid for Ed - Space Enthusiast - Harvard Innovation Fellow - Digital Marketeer - Social Entrepreneur
0
0
Legal
(13)
Angela Goehring-Crinon
Group Leader - Lc Section Leader - Senior Legal Officer - Responsible for Hse Host State Relations
1
0
Sales
(4)
Jacob Myhre
Project Manager - Experienced in Education, Indigenous Development, and Customer Engagement
2
0
Related company intelligence for CERN
3 same-industry peers
10 with employee estimates
10 with websites
10 with social profiles
4 peer evidence types
Peer evidence source coverage
4 source-backed evidence types support this related-company graph.
same-industry peers, employee benchmarks, website records, and social profiles
Same-industry peers
3 / 10
3 of 10 related companies share this company's industry classification.
Employee benchmarks
10 / 10
10 of 10 related companies include employee estimates.
Website records
10 / 10
10 of 10 related companies include official website records.
Social profiles
10 / 10
10 of 10 related companies include company social profile signals.
Peer link quality filter
High-confidence peer link set
10 related companies met the 2-signal peer-link threshold. Eligible peers average 4.0 source-backed signals.
10
eligible
0
filtered
4.0
avg signals
Peer comparison matrix
Limited peer comparison
Compares this company with related-company evidence across employee scale and peer graph evidence.
employee scale and peer graph evidence
Employee scale
Near peer median size
This company
7.67K employees
Related peers
4.39K median peer employees
4 related employee-estimated peers are higher and 6 are lower.
10 related companies with employee estimates
Peer graph evidence
Multi-signal peer benchmark evidence
This company
Benchmark-ready peer graph
Related peers
3 benchmark dimensions
Peer benchmark combines 10 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 4 evidence types: industry context, employee benchmarks, website records, social profiles.
industry context, employee benchmarks, website records, social profiles
Peer benchmark evidence
Multi-signal peer benchmark evidence
Peer benchmark combines 10 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 4 evidence types: industry context, employee benchmarks, website records, social profiles.
peer graph strength
size benchmark
size position
Peer position benchmark
Employee-scale peer position benchmark
Peer-position benchmark shows employee scale above 60% of 10 comparable related peers.
Directional peer-position evidence:
Peer-position evidence combines employee scale above 60% of 10 comparable related peers from related-company records.
Employee scale: 60%
Peer graph strength
Benchmark-ready peer graph
Related peer graph has industry context, employee benchmarks, website records, and social profiles across 10 related companies.
Peer median size
4.39K employees
Largest peer by size
Google
315.11K employees
CERN size signal
7.67K employees
Peer size comparison
4 larger · 6 smaller
Peer scale position
Near peer median size
4 related employee-estimated peers are higher and 6 are lower.
CERN people graph sample
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3 email signals: 1 email signal on cern.ch, 2 non-official email signals -
Stefan Roiser
Senior Computing Engineer at Cern
Geneva, Switzerland2 email signals: 1 email signal on cern.ch, 1 non-official email signal -
Kaj Siebert
London, England, United Kingdom3 email signals across 3 non-official domains1 phone signal available
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5 email signals across 5 non-official domains
How AeroLeads builds company intelligence
Use source-backed company records
AeroLeads combines company source fields, workforce samples, email-pattern aggregates, and related-company records when those signals are available.
Show only available evidence
Blank source fields are omitted. Contact channels are summarized as signals, with raw email addresses and phone numbers masked on public pages.
Compare useful company context
Related company, market, workforce, technology, and management signals help turn a static company listing into a company intelligence page.
Contact research
AeroLeads intelligence
Review reachable contact coverage for CERN
AeroLeads maps 4 visible contact signals for CERN. Coverage is multi-channel contact coverage.