

G4S Email Formats
Contact top employees from
G4S
- G4S uses 6 different email formats. The most common is lastName-firstName (for example, doe-jane@g4s.com), which appears in about 43% of work addresses.
- Other common patterns include:
- firstName.lastName: jane.doe@g4s.com (9%)
- lastNameInitialfirstNameInitial: dj@g4s.com (28%)
G4S’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastName-firstName | Percentage: 43% | |
Format lastNameInitialfirstNameInitial | Percentage: 28% | |
Format firstName.lastName | Percentage: 9% | |
Format lastNamefirstName | Percentage: 8% | |
Format lastName | Percentage: 7% | |
Format lastNameInitial_firstNameInitial | Percentage: 5% |
Contact top employees from
G4S
Lisa HarshmanHealth Services Administrator
Eric daCostaProject Manager
Tasha PankeyHuman Resources Manager
Stephanie OlsonOffice Manager
Estilia Noelma( CPO) Custom protector service officer
Travis HornerAssistant Site Manager
Brian TollensdorfCustom Protection Officer
Daniel VannoyCustom Protection Officer (CPO)
kaila brownCustom protection officer
rhonda lowersSecurity Officer
Samuel CohrsCustom Protection Officer
Amethyst PolkCustoms Protection Officer
Jewell BurrSecurity Officer
JF BrownSecurity Specialist / CPO
adam buffordTso
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G4S Corporate Information: FAQ
G4S is a public company that has been in the industry for 22 years. The company currently specializes in the Security and Investigations, Management Consulting Services, Home Security, Personnel Security Services areas. The position of the CEO is occupied by Ashley Almanza. Its headquarters is located at London, England, GB. The annual revenue of G4S varies between 10B and 100B. To connect with G4S employee register on SignalHire.
G4S uses 6 email formats across its organization. The most common pattern is lastName-firstName (e.g., doe-jane@g4s.com), used in approximately 43% of work addresses.
G4S currently employs over 10000+ people from United States, Canada, Costa Rica, Guatemala, Barbados, with a head office in London, United Kingdom.
You can find and reach G4S decision-makers — including Security Manager, Operations Manager, Security Manager — directly through SignalHire. SignalHire provides verified email addresses and contact details for G4S's leadership.
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