I'm one of LinkedIn's Postmasters with ~2 decades of email thought leadership in engineering-based postmaster & policy liaison roles. I serve in a bunch of volunteer (board) leadership roles, and speak/write about internet email technical best practices as well. I also officiate collegiate + grassroots + USTA (Adult League) tennis.
I occasionally collaborate on an internet technical spec "Brand Indicators for Message Identification" (aka BIMI) that enables the use of a brand-controlled logo tied to a "properly-authenticated-from-a-DMARC-POV" domain name, dependent on stuff like a strong DMARC policy - a BIMI txt record published in internet public DNS. A few years ago I co-authored ANA EEC's 70-country "Global Email Marketing Compliance Guide" lookup matrix as well.
Postmaster & Sr. Systems Software Engineer, Mail at LinkedIn