Found email addresses for Jack Sullivan:
Found phone for Jack Sullivan:
A different Jack Sullivan?
Sign up to search for other Jack Sullivan's across our 850M+ professionals databaseWork Experience 1 year
Feb 2026 - Current
Sep 2025 - Dec 2025
Jun 2025 - Aug 2025
Jan 2025 - May 2025
Education
Bachelor of Science - BS at Vanderbilt University
High School Diploma, International Baccalaureate Diploma at St. Paul's School (MD)
Pre-College Program at Columbia University
Frequently Asked Questions
What is Jack Sullivan's email address?
SignalHire found a verified business email address for Jack Sullivan: j****s@jefferies.com.What is Jack Sullivan's phone number?
SignalHire found a verified phone number for Jack Sullivan: +1-***-***-5679.How do I contact Jack Sullivan at Jefferies?
You can reach Jack Sullivan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.What is Jack Sullivan's professional background?
Jack Sullivan has 1 year of professional experience. They have held roles including Investment Banking Intern, Investment Banking Summer Analyst, and Private Equity Intern at companies such as Integrus Partners, Exit Strategy Partners, and Shoals Growth Partners. Their education includes Bachelor of Science - BS from Vanderbilt University, and High School Diploma, International Baccalaureate Diploma from St. Paul's School (MD).Is Jack Sullivan's contact information up to date?
Yes. Jack Sullivan's SignalHire profile was last updated on 6 February 2026, reflecting their current position as Incoming 2027 Investment Banking Summer Analyst at Jefferies in New York City, New York, United States.Jack Sullivan Namesakes
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