Jack O'Brien Email & Phone Number
Managing Director Investment Banking @ Craig-Hallum Capital Group
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Jack O'Brien Location
- New York, NY, US
Jack O'Brien Work
- 2025 -now Managing Director Investment Banking @
- 2023 -2025 Director @
- 2022 -2023 Vice President @
- 2022 -2022 Vice President @
- 2020 -2022 Senior Associate @
- 2019 -2019 Summer Associate @
- 2018 -2018 Business Development @
- 2016 -2017 Equity Research Associate @
- 2013 -2016 Equity Research Associate @
Jack O'Brien Education
- The University of Chicago Booth School of Business
Master of Business Administration - MBA
2018-2020 - Fordham University
Bachelor of Arts (BA) (Philosophy)
2009-2013
Jack O'Brien Summary
- Jack O'Brien, based in New York, NY, US, is currently a Managing Director Investment Banking at Craig-Hallum Capital Group. Jack O'Brien brings experience from previous roles at Craig-Hallum Capital Group, M3 Partners and M-III Partners, LP. Jack O'Brien holds a 2018 - 2020 Master of Business Administration - MBA @ The University of Chicago Booth School of Business. Jack O'Brien has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Jack O'Brien?
Find contact details for 700 million professionals.
Top Craig-Hallum Capital Group Employees
James Douglas
Managing Director and Co-Head of Healthcare Investment Banking
Minneapolis, MN, US
George Sutton
Partner- Co-Director of Research
Minneapolis, MN, US
Alex Knopick
Partner and Managing Director - Investment Banking
Minneapolis, MN, US
Lindsey Geiger
VP of Human Resources and Administration
Minneapolis, MN, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co