# Jon Chang

> Jon Chang is a startup investor at Klarna (Brooklyn). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Klarna](https://shizune.co/investors/profile/klarna)
- Location: Brooklyn, United States
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/jonchangny
- X (Twitter): http://twitter.com/Changahroo
- Website: http://jonchang.co

Jon Chang is a startup investor at Klarna in Brooklyn. Jon is an award-winning digital, growth, and product marketing expert, and a recognized global educator and keynote speaker. He’s currently an IBM Watson product marketer and New York University Adjunct Faculty of Social Media and Web Analytics. Jon further demonstrates his passion for marketing by teaching at General Assembly, while also advisingthe education non profit Exploration Summer Programs. Previously at Kickstarter, Stack Overflow, and MakerBot.

## About Klarna

VC Fund · Stockholm, Sweden

Klarna is an eCommerce payment solutions platform for merchants and shoppers.The platform gives customers the freedom to choose how and when to pay. They also offer direct payments, pay after delivery options, and installment plans. Klarna is a regulated bank known for its “buy now, pay later” model that offers shoppers interest-free financing onretail purchases over a period of installments.Klarna was founded in 2005 in Stockholm, Sweden by Sebastian Siemiatkowski, Niklas Adalberth, and Victor Jacobsson.

5 contacts available at Klarna.

| Name | Title | Profile |
| --- | --- | --- |
| Camilla Giesecke | COO | https://shizune.co/investors/profile/camilla-giesecke-fd96 |
| Sebastian Siemiatkowski | Co-Founder & CEO | https://shizune.co/investors/profile/sebastian-siemiatkowski |
| Derek Joyce | Vice President and General Manager, Global Accounts | https://shizune.co/investors/profile/derek-joyce |
| Federico Ratier | Engineering Manager | https://shizune.co/investors/profile/federico-ratier |
| Jon Chang | Head of Consumer Growth, US | https://shizune.co/investors/profile/jon-chang |

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