What is the email format at The Sei?

The most common format at The Sei is {first}@the-sei.com (for example jane@the-sei.com), seen for 100% of 10 people.

The Sei email format

The Sei uses first@the-sei.com, for example jane@the-sei.com. That's 100% of the 10 people we've seen there.

first@the-sei.com
e.g. jane@the-sei.com
100%

Examples use the made-up name Jane Doe. Verified addresses count three times as much as unverified ones.

About The Sei

THE SEI is a luxury occasionwear brand. Silk sets, gowns, dresses, and knits designed in Los Angeles.

Website: the-sei.com

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Where this comes from

We note which format a work address follows when we see it alongside the person's name; the address and name themselves aren't kept. Formats change, and some people have addresses that don't follow the company format, so treat this as the likeliest format, not a guarantee. Last updated October 2026.

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