Members-only fireside · Live on Zoom
Darren Berkovitz — co-founder of TeleSign — sits down with our collective for a candid conversation on his journey, what he’s building next, fundraising, and the craft of building companies. Then the floor is yours.

How the evening runs
A guided fireside — Darren’s path from inventing 2FA to selling TeleSign, and what comes after.
Members ask Darren anything — fundraising, building, what he’s working on next. No filter, no moderation queue.
Held on Zoom with our existing collective members — small enough that every voice gets heard.
Who you’ll be talking to
Darren co-founded TeleSign and helped pioneer two-factor authentication — the security layer now woven into how the world signs in. His story runs from a scrappy start to a landmark exit, and he’s not done building.
Membership
This fireside — and every one after it — is for members of the H5E Founder Collective. Join before Thursday, July 23, 2026 and the seat is yours: the interview, the open floor, and your questions answered direct.