Michael Costelloe - Email & Phone Number

Vice President at Greenhill & Co.

Michael Costelloe is based out of New York, New York, United States and works at Greenhill & Co. as Vice President.

Michael Costelloe's Contact Information

Michael Costelloe's Work email

m*****@greenh***.com

Valid

Latest update

October 10, 2025

Location

New York, New York, United States

Michael's current employer

Greenhill & Co.

Description

Greenhill is a leading independent investment bank focused on providing financial advice globally on significant mergers, acquisitions, r...

Website

greenhill.com

HQ Location

New York, United States

Number of employees

201-500

Industry

Investment Banking

Latest update

April 30, 2024

Read about Greenhill & Co.

Frequent questions about Michael Costelloe

What company is Michael Costelloe working for?

Michael Costelloe works for Greenhill & Co..

What is Michael Costelloe's function at Greenhill & Co.?

Michael Costelloe is Vice President at Greenhill & Co..

Where is Michael Costelloe based?

Michael Costelloe is based out of New York, New York, United States.

What is Michael Costelloe's work email address?

Michael Costelloe's professional email address is m*****@greenh***.com

Who are Michael Costelloe's co-workers?

Michael Costelloe's colleagues are Angelina Colarossi, Joe Dilg, Maureen Loughran, Kevin Costantino, Arnaud Granger, Neil Augustine, David Wyles, Steve Mayer, David Faulkner, Alex Falcone, Charles Geizhals, Samantha Thompson, Taylor Sullivan, Emma Harper, Wiktor Mlynarczyk, Charlie MacLeod, Karim Nasr, Charles Pontvianne, Charlie Stripp, John Ng, David Eberstein, Julia Huth, Ross Kelly, Ahmed Abdel-Saheb, Julio Jiménez-Blanco, David Gràcia, Brett Wender, Stephanie Shideler, Jonathan Rezneck, Oro Creative, Thomas Angove, Nicholas Drayson, Johann Rebl, Joseph McMillan.