Welcome, folks. If you're here looking for a rugby player, musician, or artist, those are all different Andy Ellises. But if you're looking for me, well, here you are. If you recently picked up my book, 1% Leadership, thank you. What's next? Please consider leaving a (positive) review for it wherever you bought it, or on a common review site like Goodreads. Then, check out the resources below, starting with my weekly leadership newsletter on Substack. If you haven't yet picked up your copy, check out the links in the sidebar on the right.

If you're looking to get a signed copy, you have several choices:
  • Order from Book Ends in Winchester, MA. In the additional information, ask for an author signed copy; they'll contact me to sign it.
  • In my newsletter, I list the conferences I'll be at, and note whether there is a book giveaway; even if there isn't, I'll happily sign a book you bring.
  • Engage me to come speak or lead a workshop at your organization.

Leadership Resources

Book: 1% Leadership
Substack: Duha One

Security Resources

Here: CISO Home
CSO Online: Editorials
Podcast: CISO Series
Podcast: Cloud Security Reinvented


Albus Dumbledore and the Ritual of Immortality