Oliver Libby

Co-Founder & Managing Partner atH/L VenturesNew York City

Oliver Libby is a co-founding Managing Partner at H/L Ventures and CityRock Venture Partners. He also co-founded The Resolution Project, Inc., where he serves as board chair.

What Oliver can write

Writes checks of$100K to $3M
Comes in atSeed, Series A, Series BMostly follows a lead
Best routeA short note on LinkedInA warm intro from a founder they backed works better.

H/L Ventures writes $100K to $3M checks, larger than 5% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: H/L Ventures.

Career

  1. U.S. Government
  2. global managing consulting firm
  3. The Resolution Project, Inc. · board chair
    2007-null
  4. Hatzimemos / Libby Holdings (H/L Ventures) · Co-founder & Managing Partner
    2009-null
  5. CityRock Venture Partners · co-founding Managing Partner
  6. H/L Ventures · Co-Founder & Managing Partner
    Now

Companies founded

Hatzimemos / Libby Holdings (H/L Ventures)CityRock Venture PartnersThe Resolution Project, Inc.

Focus

venture studiosocial ventures

Also at H/L Ventures

Partners like Oliver

At firms with a similar stage, sector and check size.

Alert me when H/L Ventures is active

One email when Oliver's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

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Questions

Who is Oliver Libby?

Oliver Libby is a co-founding Managing Partner at H/L Ventures and CityRock Venture Partners. He also co-founded The Resolution Project, Inc., where he serves as board chair.

How much does Oliver Libby invest?

Oliver Libby invests through H/L Ventures, which writes checks of $100K to $3M at seed, series a, series b.

How do I pitch Oliver Libby?

A warm intro from a founder H/L Ventures backed works best. A short LinkedIn note with one line on traction is the next best route.

What did Oliver Libby do before H/L Ventures?

U.S. Government; global managing consulting firm; board chair at The Resolution Project, Inc.; Co-founder & Managing Partner at Hatzimemos / Libby Holdings (H/L Ventures); co-founding Managing Partner at CityRock Venture Partners.

Last updated 2026-10-15. Is this you? Ask for a correction.