John Lusk is a Partner at Promus Ventures. He previously served as CEO of Spire Maritime and held executive positions at WhitePages and Spire Global.
What John can write
Promus Ventures writes $500K to $10M checks, larger than 71% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Promus Ventures.Career
- Microsoft
- Ernst & Young Consulting
- WhitePages · executive
- Spire Global · executive officer
- Spire Maritime · CEO
- Promus Ventures · PartnerNow
Investments named in public bios
Focus
Education
Also at Promus Ventures
Partners like John
At firms with a similar stage, sector and check size.
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Who is John Lusk?
John Lusk is a Partner at Promus Ventures. He previously served as CEO of Spire Maritime and held executive positions at WhitePages and Spire Global.
How much does John Lusk invest?
John Lusk invests through Promus Ventures, which writes checks of $500K to $10M at pre-seed, seed.
How do I pitch John Lusk?
Email [email protected], the firm's inbox for founders, and name John in the subject. A warm intro from a founder Promus Ventures backed works better.
What did John Lusk do before Promus Ventures?
Microsoft; Ernst & Young Consulting; executive at WhitePages; executive officer at Spire Global; CEO at Spire Maritime.
Last updated 2026-10-15. Is this you? Ask for a correction.