

ONCE Email Formats
Contact top employees from
ONCE
- ONCE uses 6 different email formats. The most common is firstNameInitial_lastNameInitial (for example, j_d@once.es), which appears in about 79% of work addresses.
- Other common patterns include:
- lastName_firstName: doe_jane@once.es (4%)
- firstNamelastNameInitial: janed@once.es (10%)
ONCE’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitial_lastNameInitial | Percentage: 79% | |
Format firstNamelastNameInitial | Percentage: 10% | |
Format lastNameInitialfirstName | Percentage: 4% | |
Format lastName_firstName | Percentage: 4% | |
Format lastNameInitial-firstName | Percentage: 2% | |
Format lastName.firstNameInitial | Percentage: 1% |
Contact top employees from
ONCE
Joe GaribayGeneral Manager
Tara SullivanHead of Professional Services
Meghan FisherProgram Manager
Corey ColemanHead of Coaching
Constance SmithInstructional Coach
Unlock contacts
Brett van ZuidenHead of Product
Amanda RosaDirector Of Operations
SebastianHead of Growth, Once at Home
Brandon BartBackstage Crew
Jerry VanDusenretired
Michael Eckfordsinger, writer, activist, legend in his own mind
simon kendallSeeking a new position
Danielle BerryInstructional Coach
Michael McKennaHead of Program
Raphael ChenGlobal Talent Acquisition
0% completed
Verify ONCE Business Emails
ONCE employee email verification for instant deliverability checks.Companies Similar to ONCE
ONCE Corporate Information: FAQ
The business currently specializes in Civic & Social Organization area. Register with SignalHire to connect with ONCE employees and management.
ONCE uses 6 email formats across its organization. The most common pattern is firstNameInitial_lastNameInitial (e.g., j_d@once.es), used in approximately 79% of work addresses.
ONCE currently employs over 10000+ people from United States, Canada, Peru, Egypt, Israel, with a head office in Madrid, Spain.
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.





