Mark Blackwell vs Jack Altman

Mark Blackwell vs Jack Altman

Mark Blackwell is a individual/angel based in Calgary, Alberta, Canada. Jack Altman is a individual/angel based in San Francisco, California, United States across 70 portfolio companies.

• Investor type: Mark Blackwell — Individual/Angel; Jack Altman — Individual/Angel
• Headquarters: Mark Blackwell — Calgary, Alberta, Canada; Jack Altman — San Francisco, California, United States
• Portfolio companies: Mark Blackwell — not disclosed; Jack Altman — 70

• Mark Blackwell — Individual/Angel · Calgary, Alberta, Canada · Mark Blackwell portfolio
• Jack Altman — Individual/Angel · San Francisco, California, United States · 70 tracked deals · Jack Altman portfolio

Similar investors

• Thomas Teles
• Stuart Grant
• Michelle Wilson-Clarke
• Kristin Hester
• Laren Gillespie
• Investment Manager RREEF America L.L.C.
• Jeffrey Saling
• Terrel Ross
• Naya (GP) Limited
• FIG Real Estate Management, LLC

Investors like Mark Blackwell · Investors like Jack Altman · Mark Blackwell co-investors · Full investor directory