Keegan O'Brien
Co-Head of Investment Strategy Group at Artisan Partners
Chicago, Illinois
Keegan O'Brien, Co-Head of Investment Strategy Group at Artisan Partners is an active investor based in Chicago, Illinois. This profile covers what Keegan O'Brien backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Location
- Chicago, Illinois
- Typical check
- $150K
- Past investments
- 1
Notable investments
How to reach Keegan O'Brien
Angels and operators like Keegan O'Brien reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Keegan O'Brien
Frequently Asked Questions
Who is Keegan O'Brien?
Keegan O'Brien is an active investor, Co-Head of Investment Strategy Group at Artisan Partners. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Keegan O'Brien invest at?
Keegan O'Brien typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Keegan O'Brien's typical check size?
Keegan O'Brien typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Keegan O'Brien?
Unlock Keegan O'Brien's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.