John O Connor vs Ramzi Musallam

John O Connor vs Ramzi Musallam

John O Connor is a family office based in San Francisco. Ramzi Musallam is a private equity based in New York across 220 portfolio companies. Sector focus diverges: John O Connor concentrates on Fintech, Healthcare and Proptech and Ramzi Musallam on Aerospace Defense, Cybersecurity and Edtech.

• Investor type: John O Connor — Family Office; Ramzi Musallam — Private Equity
• Headquarters: John O Connor — San Francisco; Ramzi Musallam — New York
• Portfolio companies: John O Connor — not disclosed; Ramzi Musallam — 220
• Sectors: John O Connor — Fintech, Healthcare, Proptech; Ramzi Musallam — Aerospace Defense, Cybersecurity, Edtech

• John O'Connor — Family Office · San Francisco · John O Connor portfolio
• Ramzi Musallam — Private Equity · New York · 220 tracked deals · Ramzi Musallam portfolio

Similar investors

• Jose Jesus Gonzalez
• Steven Leischner
• VC Management II, LLC
• Howard Rosencrans
• Knightvest Capital Fund II UGP, LLC
• Lee Moser
• Nimble Partners OPP GP II, LLC
• Arie Benguigui
• Annual Series GP ULC Overbay 2026 Fund
• Michael B Collins

Investors like John O Connor · Investors like Ramzi Musallam · John O Connor co-investors · Full investor directory