Ian Krietzberg — SPARQNOW

At-a-Glance

A.I. Correspondent at Puck
Author of The Hidden Layer newsletter
Host of The Deep View: Conversations podcast (until May 2025)
The Hidden Layer named to InsideHook’s list of the best new newsletters in November of 2025
Former Editor-in-Chief of The Deep View newsletter (until May 2025)
Former writer for TheStreet, CNBC, and Patch.com

Biography

Ian Krietzberg serves as the A.I. Correspondent at Puck and is the author of The Hidden Layer newsletter.

His work extensively covers the field of artificial intelligence, aiming to clarify its complexities for audiences. He explores the investment cycles that support AI companies, the geopolitical factors influencing technology deployment, and the scientific disciplines that shape AI's current and future state.