

Proto Email Formats
Contact top employees from
Proto
- Proto uses 6 different email formats. The most common is firstNameInitiallastNameInitial (for example, jd@protohq.com), which appears in about 32% of work addresses.
- Other common patterns include:
- firstNamelastNameInitial: janed@protohq.com (18%)
- firstNameInitial-lastName: j-doe@protohq.com (29%)
Proto’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstNameInitiallastNameInitial | Percentage: 32% | |
Format firstNameInitial-lastName | Percentage: 29% | |
Format firstNamelastNameInitial | Percentage: 18% | |
Format lastName.firstName | Percentage: 15% | |
Format lastNameInitial_firstName | Percentage: 4% | |
Format firstNameInitial_lastNameInitial | Percentage: 2% |
Contact top employees from
Proto
Mark SperryEngagement & Finance Manager
Christina HemsworthChief Client Officer
Saneel RadiaChief Executive Officer and Chief Innovation Officer
Ryan RobersonFinance and People Operations Manager
Lauren SilversteinSenior Engagement Manager
Gabriela PinaChief Marketing Officer
Philip RackinCo-founder, Chief Strategy Officer
Sayak DasguptaLead – Programs, Compliance
Myles RovenAssociate Engagement Manager
Erin MulliganAssociate Engagement Manager
Heather ChangSenior Engagement Manager
Ashley CheungAssociate Director
Nehal GuptaAssociate Director of Strategy
Shannon KelleySr. Exectuive Assistant
Alex DempseyPartner, Strategy
Amie DiamondDirector, Engagement
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Proto Corporate Information: FAQ
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Proto uses 6 email formats across its organization. The most common pattern is firstNameInitiallastNameInitial (e.g., jd@protohq.com), used in approximately 32% of work addresses.
Proto currently employs over 1-10 people from United States, Canada, Brazil, India, Singapore, with a head office in San Francisco, CA.
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