

Substack Email Formats
Contact top employees from
Substack
- Substack uses 6 different email formats. The most common is lastName_firstName (for example, doe_jane@substack.com), which appears in about 53% of work addresses.
- Other common patterns include:
- lastNameInitial-firstNameInitial: d-j@substack.com (11%)
- firstNameInitiallastNameInitial: jd@substack.com (23%)
Substack’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastName_firstName | Percentage: 53% | |
Format firstNameInitiallastNameInitial | Percentage: 23% | |
Format lastNameInitial-firstNameInitial | Percentage: 11% | |
Format lastNameInitial-firstName | Percentage: 8% | |
Format lastName-firstNameInitial | Percentage: 4% | |
Format firstName_lastName | Percentage: 1% |
Contact top employees from
Substack
Kevin FranklinAnalytics Manager
Seth McMillanEngineering Manager
John MalatrasEngineering Manager
Cara KoontzPolitics Partnerships Manager
Austin TedescoVideo & Podcasting Partnerships Lead
Helen TobinHead of Brand & Communications
Lauren SchutteHead of Partnerships
Daniel HabashiAdvisor
Reed La BotzSoftware Engineer
Wyatt AllenFull Stack Engineer
Benjamin MurphyFull Stack Engineer
Thomas VargheseProduct & Tech Blog
David JohnsonWriter
Lucas DerraughiOS Engineer
Kristie DickinsonWriter
Steve FebbraroBible Teacher and Write
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Substack Corporate Information: FAQ
Substack is a private company that has been in the industry for 9 years. The business currently specializes in Online Media, Internet Software, Digital Media, Email Services areas. Substack's headquarter is located at San Francisco, California, USA. Register with SignalHire to connect with Substack employees and management.
Substack uses 6 email formats across its organization. The most common pattern is lastName_firstName (e.g., doe_jane@substack.com), used in approximately 53% of work addresses.
Substack currently employs over 100-200 people from United States, Canada, Mexico, Costa Rica, Panama, with a head office in San Francisco, California.
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