Jack Marshall: Email & Phone Number

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Incoming 2026 Investment Banking Summer Analyst at Capstone Partners|New York City Metropolitan Area, United States

Position:

Incoming 2026 Investment Banking Summer Analyst at Capstone Partners

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-03-02

Updated: 2026-03-02

Found email addresses for Jack Marshall:

Business emails:

m**@capstonepartners.com

Personal emails:

j***@gmail.com,

m***@yahoo.com

Found phones for Jack Marshall:

+1-205-***-**74,

+1-520-***-**54,

+1-623-***-**45,

+1-323-***-**51

A different Jack Marshall?

Work Experience 1 year

Incoming 2026 Investment Banking Summer Analyst at Capstone Partners

Sep 2025 - Current

Investment Banking Summer Analyst at Capstone Partners

May 2025 - Aug 2025

Morgan Stanley Early Insights at Morgan Stanley

Oct 2025 - Nov 2025

Investment Banking Analyst (intern) at Capstone Partners

Jan 2025 - Jan 2025

Jack Marshall started working in 2025, then the employee has changed 1 company and 3 jobs. On average, Jack Marshall works for one company for 4 months.

Education

Bachelor's degree at College of the Holy Cross

The Loomis Chaffee School

Fairfield College Preparatory School

Frequently Asked Questions

What is Jack Marshall's email address?

SignalHire found verified email addresses for Jack Marshall, both business and personal. Their business email is m**@capstonepartners.com, and personal emails include j***@gmail.com, and m***@yahoo.com.

What is Jack Marshall's phone number?

SignalHire found multiple verified phone numbers for Jack Marshall: +1-205-***-**74, +1-520-***-**54, and +1-623-***-**45.

How do I contact Jack Marshall at Capstone Partners?

You can reach Jack Marshall 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 Marshall's professional background?

Jack Marshall has 1 year of professional experience. They have held roles including Investment Banking Summer Analyst, Morgan Stanley Early Insights, and Investment Banking Analyst (intern) at companies such as Capstone Partners, Morgan Stanley, and Capstone Partners. Their education includes Bachelor's degree from College of the Holy Cross, and The Loomis Chaffee School.

Is Jack Marshall's contact information up to date?

Yes. Jack Marshall's SignalHire profile was last updated on 2 March 2026, reflecting their current position as Incoming 2026 Investment Banking Summer Analyst at Capstone Partners in Boston, MA, United States.

Jack Marshall Namesakes

Name

Company

Position

John Marshall

Alvarez & Marsal

Analyst - Restructuring & Turnaround

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John Marshall

Independence Village

Dishwasher

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John Marshall

CONCRETE TREATMENTS INC

Sales Estimator

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