Why Chad Bronstein combined cannabis and ad tech to launch Fyllo

Fyllo helps cannabis companies manage marketing, analytics and regulatory compliance.

Why Chad Bronstein combined cannabis and ad tech to launch Fyllo

What are the top two social media sites you use on a regular basis?

Facebook and Instagram.

What's currently on your bedside reading list?

“The Billionaire Who Wasn’t,” by Conor O’Clery, about Chuck Feeney, who secretly made and gave away a fortune.

What was the last show you binge-watched?

“Nine Perfect Strangers.”

At what age do you hope to retire?

By 45. Retiring means retiring from operating companies and more going into investing and helping other companies.

See all of Ad Age's 40 Under 40 honorees.