Why So Many Startups Talk About GTM•
Go To Market 101 in 1 Hour•
How ICP and PMF End Up Killing Real Business•
How SaaS Services Raise Prices•
Go To Market: How to Bridge the Gap Between Market and Data•
The Era of the PM is Over, The Era of the Producer is Coming•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How ICP and PMF End Up Killing Real Business•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How SaaS Services Raise Prices•
Go To Market: How to Bridge the Gap Between Market and Data•
The Era of the PM is Over, The Era of the Producer is Coming•
Go To Market 101 in 1 Hour•
Why So Many Startups Talk About GTM•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
The Era of the PM is Over, The Era of the Producer is Coming•
How SaaS Services Raise Prices•
How ICP and PMF End Up Killing Real Business•
Why So Many Startups Talk About GTM•
Go To Market: How to Bridge the Gap Between Market and Data•
Why ‘The Global Market’ Is an Irresponsible Phrase•
Go To Market 101 in 1 Hour•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
The Era of the PM is Over, The Era of the Producer is Coming•
How SaaS Services Raise Prices•
Why So Many Startups Talk About GTM•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
How ICP and PMF End Up Killing Real Business•
Go To Market 101 in 1 Hour•
Go To Market: How to Bridge the Gap Between Market and Data•
Why ‘The Global Market’ Is an Irresponsible Phrase•
The Era of the PM is Over, The Era of the Producer is Coming•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
Why So Many Startups Talk About GTM•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How ICP and PMF End Up Killing Real Business•
Go To Market 101 in 1 Hour•
How SaaS Services Raise Prices•
Go To Market: How to Bridge the Gap Between Market and Data•
Why So Many Startups Talk About GTM•
The Era of the PM is Over, The Era of the Producer is Coming•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
How ICP and PMF End Up Killing Real Business•
Go To Market 101 in 1 Hour•
Go To Market: How to Bridge the Gap Between Market and Data•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How SaaS Services Raise Prices•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
The Era of the PM is Over, The Era of the Producer is Coming•
Why So Many Startups Talk About GTM•
Go To Market 101 in 1 Hour•
How ICP and PMF End Up Killing Real Business•
How SaaS Services Raise Prices•
Go To Market: How to Bridge the Gap Between Market and Data•
The Era of the PM is Over, The Era of the Producer is Coming•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How ICP and PMF End Up Killing Real Business•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How SaaS Services Raise Prices•
Go To Market: How to Bridge the Gap Between Market and Data•
The Era of the PM is Over, The Era of the Producer is Coming•
Go To Market 101 in 1 Hour•
Why So Many Startups Talk About GTM•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
The Era of the PM is Over, The Era of the Producer is Coming•
How SaaS Services Raise Prices•
How ICP and PMF End Up Killing Real Business•
Why So Many Startups Talk About GTM•
Go To Market: How to Bridge the Gap Between Market and Data•
Why ‘The Global Market’ Is an Irresponsible Phrase•
Go To Market 101 in 1 Hour•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
The Era of the PM is Over, The Era of the Producer is Coming•
How SaaS Services Raise Prices•
Why So Many Startups Talk About GTM•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
How ICP and PMF End Up Killing Real Business•
Go To Market 101 in 1 Hour•
Go To Market: How to Bridge the Gap Between Market and Data•
Why ‘The Global Market’ Is an Irresponsible Phrase•
The Era of the PM is Over, The Era of the Producer is Coming•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
Why So Many Startups Talk About GTM•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How ICP and PMF End Up Killing Real Business•
Go To Market 101 in 1 Hour•
How SaaS Services Raise Prices•
Go To Market: How to Bridge the Gap Between Market and Data•
Why So Many Startups Talk About GTM•
The Era of the PM is Over, The Era of the Producer is Coming•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
How ICP and PMF End Up Killing Real Business•
Go To Market 101 in 1 Hour•
Go To Market: How to Bridge the Gap Between Market and Data•
Why ‘The Global Market’ Is an Irresponsible Phrase•
How SaaS Services Raise Prices•
The Glass Slipper Is Not for Sale: Rethinking Retention, GTM, and the Myth of Early AI Magic•
The Era of the PM is Over, The Era of the Producer is Coming•
OBF
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AboutWhy OBFInsightServicesContact Us

Kwangseob Ahn (Oz)

LinkedIn

Lead Consultant / Founder

I have worked as a Product Manager and GTM Strategist across various industries including AI, Finance, and Gaming. Under the philosophy of 'Outcome Before Frameworks', I focus on creating tangible results in the market rather than relying solely on theoretical frameworks.

Professional Experience

Feb 2024 - Present

Gamma

Senior GTM Strategy Manager

Designing and executing GTM strategies for new feature launches and market expansion. Leading cross-functional collaboration between Product, Sales, and Marketing teams.

Sep 2021 - Feb 2024

Kakao Brain

Product Manager

Managed new projects based on AI models. Planned and operated Kakao Brain Pathfinder program.

Aug 2020 - Sep 2021

Hanwha Life

Project Manager

Built innovative teams for new business ventures in Fintech. Planned new services including subscription-based insurance.

Mar 2016 - Aug 2020

Nexon Korea

Development PM

Managed global launch projects across Korea, Indonesia, North America, etc. Handled app store operations and resource management.

Side Projects & Community

2017 - 2022

Notion Community Lead

Created guides for Korean users, built the community, and supported early Notion adoption in Korea.

2019 - Present

Startup Product Consulting

Consulting on finding PMF, designing PoCs, MVP development, and early-stage marketing strategies.