The card

Every hole, played on purpose.

Six holes: three shots from the work, and three principles I play every budget by.

Hole 01 Par 4 · 398 yds
150
Shopify

Friction by Design

Put an interactive step in front of the landing page on purpose. It filtered the traffic and broke internal records.

#1 Session-to-lead lift on record
Hole 02 Par 5 · 521 yds
150
Yamibuy

Would they have bought anyway?

Cut the spend that was taking credit for customers who’d have bought anyway, then scaled what was actually incremental.

−15% CAC vs. baseline · volume +25% YoY
Hole 03 Par 4 · 436 yds
150
U.S. launch · Employee no. 1

Zero to twelve

First U.S. hire. Built the market, the playbook and the book of business from an empty card.

0→12 Accounts in 18 months · $20K → $6M
Hole 04 Par 3 · 165 yds
150
Operating principle

70 / 20 / 10

How every budget I run gets played: middle of the green, the trick shot, and one swing at the green.

70·20·10 No more, no less
Hole 05 Par 4 · 402 yds
150
Measurement

Did this work?

Go dark in a few markets, keep spending everywhere else, and read the gap — before anyone argues about credit.

Holdout Geo tests before attribution debates
Hole 06 Par 5 · 540 yds
150
Operations

AI beyond ChatGPT and Claude

Systems that do the work and check the work — beyond simple prompting.

QA Built, not prompted

For hiring managers

Building a growth or performance-media team?

Here’s the 30-second version: the roles I’m after, the proof, and the fastest way to reach me.