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The most common HSA Foundation email format is [first_initial][last] (ex. jdoe@hsafoundation.com), which is being used by 100.0% of HSA Foundation work email addresses. Other common HSA Foundation email patterns are [last] (ex. doe@hsafoundation.com) and [first]_[last] (ex. jane_doe@hsafoundation.com). In all, HSA Foundation uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@hsafoundation.com |
100.0%
|