Mac Callaghan: Email & Phone Number

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Intern - The Matthews Group at Marex|Miami, Florida, United States

Position:

Intern - The Matthews Group at Marex

Location:

Miami, Florida, United States

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for Mac Callaghan:

Business emails:

c***c@marex.com

Personal emails:

m***@hotmail.com,

m***@gmail.com,

m***@lifetime.life,

m***@yahoo.com

Found phones for Mac Callaghan:

+1-870-***-**74,

+1-870-***-**68,

+1-623-***-**76,

+1-323-***-**84

A different Mac Callaghan?

Work Experience 5 years

Intern - The Matthews Group at Marex

May 2026 - Current

Foote Fellow Mentor at University of Miami

Aug 2025 - Current

Treasurer at University of Miami Club Hockey

Aug 2025 - Current

Vice President of Finance at Phi Delta Epsilon - FL Gamma

Dec 2025 - Mar 2026

Philanthropy Chair at Phi Delta Epsilon - FL Gamma

Oct 2024 - Nov 2025

Client Associate (Seasonal / Project-Based) at Gold Key Private Wealth &Partners

Dec 2025 - Dec 2025

Client Associate at The Northshore Group &Partners

May 2025 - Aug 2025

Aquatics Lifeguard at Life Time Inc.

Jul 2022 - Aug 2025

Membership Concierge at Life Time Inc.

Aug 2021 - Jul 2022

Mac Callaghan started working in 2021, then the employee has changed 6 companies and 8 jobs. On average, Mac Callaghan works for one company for 10 months.

Mac holds Master Scuba Diver, Bloomberg Market Concepts, and PADI Rescue Diver certifications and has been awarded Foote Fellows Honors Program, AP Scholar with Distinction, and President's Scholarship

Education

Bachelor of Business Administration - BBA at University of Miami

Glenbrook South High School

Frequently Asked Questions

What is Mac Callaghan's email address?

SignalHire found verified email addresses for Mac Callaghan, both business and personal. Their business email is c***c@marex.com, and personal emails include m***@hotmail.com, m***@gmail.com, and m***@lifetime.life.

What is Mac Callaghan's phone number?

SignalHire found multiple verified phone numbers for Mac Callaghan: +1-870-***-**74, +1-870-***-**68, and +1-623-***-**76.

How do I contact Mac Callaghan at Marex?

You can reach Mac Callaghan 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 Mac Callaghan's professional background?

Mac Callaghan has 5 years of professional experience. They have held roles including Foote Fellow Mentor, Treasurer, and Vice President of Finance at companies such as University of Miami, University of Miami Club Hockey, and Phi Delta Epsilon - FL Gamma. Their education includes Bachelor of Business Administration - BBA from University of Miami, and Glenbrook South High School.

Is Mac Callaghan's contact information up to date?

Yes. Mac Callaghan's SignalHire profile was last updated on 5 July 2026, reflecting their current position as Intern - The Matthews Group at Marex in New York, NY, United States.

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