The Saturday Spark

A newsletter I used to write... but not here anymore! Catch me at girdley.com/subscribe.

Crypto & DeFi

Mistakes of experienced founders and practical tips on how to avoid them.

Data-driven decision-making, plus a dash of humor

The Speed of Culture Moves Pretty Fast. WeissUp! to be on top of it all!

A global analysis of how changing values change business.

Weekly deep dives on AI and exponential technologies from a global expert featured in The Economist, WSJ and Financial Times. Join investors, C-suite execs and global leaders and change how you think about the future.