Reletter
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Paul's product posts

Paul Koullick

Hi, I'm Paul - ex-CEO / founder at Keeper (~8 digit ARR, $15M raised, profitable). Now I lead product for Gemini in Google Meet. I write about PM and startup stuff.

Platform
Substack
PricingOnly free issuesPublishesTwice weekly
Issues13Founded2 years agoLast Issue9 months ago
Active

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paulkoullick.substack.com
Artwork for Paul's product posts

Latest Issues

AI Product Development Crash-Course

Tons of great content already exists about components of the AI development process, but I haven’t been able to find any good overviews targeted at an audience of experienced product people that doesn’t need their hand held every step of th...

9 months ago
1

Big Tech as Founder Rehab

Earlier this year, I replaced myself as CEO of Keeper - the company I founded, and was entirely consumed by since 2018.

My goal was to wean myself off of the drug of hyper-achievement, make more space for loved ones, and build a healthier...

10 months ago
3

Gen AI Product Quality Paradox

Foundational models are so powerful that product and engineering teams across the country are padding themselves on the back for wrapping them. “Imagine what we can build next!”

There was a short window of time when enough consumers hadn’t...

a year ago
2
4

Lessons learned from my job search

Three months ago, I stepped down from Keeper. Next up, I’m joining Google Meet to accelerate its AI integration. In between, I talked to 18 orgs across a range of stages ($1B → $1T valuation), industries, and role types (PM → GM). Here are...

a year ago
2

Product strategy transformation in the AI era

Over the past 2 years, everyone — from Google to Meta to Airtable to Notion — has released an “AI bolt-on”. Typically a little buttons with a three-stars icon that lets you do something novel and fun like summarizing some text or shortcutti...

a year ago
4

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  • Paul Koullick

    Product leader and ex-CEO / founder at Keeper (~8 digit ARR, $15M raised, profitable). If I'm repeating it, I like to write it down.

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