Brett O'Brien
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Brett O'Brien Email & Phone Number

Managing Director at Blackstone
Location: New York, United States 8 work roles 2 schools
2 work emails found @global-infra.com 3 phones found area 310 and 800 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email b****@global-infra.com
Direct phone (310) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Blackstone
Role
Managing Director
Location
New York, United States
Company size
7458 employees

Who is Brett O'Brien? Overview

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Quick answer

Brett O'Brien is listed as Managing Director at Blackstone, a with 7458 employees, based in New York, United States. AeroLeads shows a work email signal at global-infra.com, phone signal with area code 310, 800, and a matched LinkedIn profile for Brett O'Brien.

Brett O'Brien previously worked as Principal at Global Infrastructure Partners and Director, BlackRock Alternatives Specialists at Blackrock. Brett O'Brien holds History, Environmental Studies from Boston College.

Company email context

Email format at Blackstone

This section adds company-level context without repeating Brett O'Brien's masked contact details.

{first}.{last}@global-infra.com
89% confidence

AeroLeads found 2 current-domain work email signals for Brett O'Brien. Compare company email patterns before reaching out.

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Profile bio

About Brett O'Brien

Brett O'Brien is a Managing Director at Blackstone. He possess expertise in business development, marketing strategy, marketing communications, marketing, business strategy and 22 more skills.

Listed skills include Business Development, Marketing Strategy, Marketing Communications, Marketing, and 23 others.

Current workplace

Brett O'Brien's current company

Company context helps verify the profile and gives searchers a useful next step.

Blackstone
Blackstone
Managing Director
New York, NY, US
Website
blackstone.com
Employees
7458
AeroLeads page
Company profile
View company profile Email format
8 roles

Brett O'Brien work experience

A career timeline built from the work history available for this profile.

Managing Director

Current
Blackstone

New York, Ny, Us

Oct 2024 - Present

Director, Blackrock Alternatives Specialists

Blackrock

New York, Ny, Us

Jan 2020 - Sep 2021

Vice President, Blackrock Alternatives Specialists

Blackrock

New York, Ny, Us

Nov 2017 - Jan 2020

Vice President, Credit Product Strategy

Blackrock

New York, Ny, Us

May 2017 - Nov 2017

Vice President, Business Development & Investor Relations

Paulson & Co.
Mar 2011 - Apr 2017
Team & coworkers

Colleagues at Blackstone

Other employees you can reach at blackstone.com. View company contacts for 7458 employees →

HS Henning S. Henning S. Colleague at BlackstoneOslo, Norway View → YT Yoshikatsu Takemoto Yoshikatsu Takemoto Colleague at BlackstoneTokyo, Japan View → AN Aaqib Naika Aaqib Naika Colleague at BlackstoneAl Rayyan, Qatar View → AU Aaron Undefined Aaron Undefined Colleague at BlackstoneSan Francisco, California, United States View → XH Xie He Xie He Colleague at BlackstoneNew York, United States View → QS Quin Snyder Quin Snyder Colleague at BlackstoneNew York City Metropolitan Area, United States View → LD Lincoln Du Lincoln Du Colleague at BlackstoneNew York City Metropolitan Area, United States View → AA Ankitha Anumolu Ankitha Anumolu Colleague at BlackstoneNew York, United States View → AR Antonio Russo Antonio Russo Colleague at BlackstoneNew York, United States View → AY Aliyu Yau Aliyu Yau Colleague at BlackstoneAbuja, Federal Capital Territory, Nigeria View →
2 education records

Brett O'Brien education

History, Environmental Studies

Boston College

Master Of Business Administration (Mba), Finance, Management

Nyu Stern School Of Business
FAQ

Frequently asked questions about Brett O'Brien

Quick answers generated from the profile data available on this page.

What company does Brett O'Brien work for?

Brett O'Brien works for Blackstone.

What is Brett O'Brien's role at Blackstone?

Brett O'Brien is listed as Managing Director at Blackstone.

What is Brett O'Brien's email address?

AeroLeads has found 2 work email signals at @global-infra.com for Brett O'Brien at Blackstone.

What is Brett O'Brien's phone number?

AeroLeads has found 3 phone signal(s) with area code 310, 800 for Brett O'Brien at Blackstone.

Where is Brett O'Brien based?

Brett O'Brien is based in New York, United States while working with Blackstone.

What companies has Brett O'Brien worked for?

Brett O'Brien has worked for Blackstone, Global Infrastructure Partners, Blackrock, Paulson & Co., and Round2 Communications.

Who are Brett O'Brien's colleagues at Blackstone?

Brett O'Brien's colleagues at Blackstone include Henning S., Yoshikatsu Takemoto, Aaqib Naika, Aaron Undefined, and Xie He.

How can I contact Brett O'Brien?

You can use AeroLeads to view verified contact signals for Brett O'Brien at Blackstone, including work email, phone, and LinkedIn data when available.

What schools did Brett O'Brien attend?

Brett O'Brien holds History, Environmental Studies from Boston College.

What skills is Brett O'Brien known for?

Brett O'Brien is listed with skills including Business Development, Marketing Strategy, Marketing Communications, Marketing, Business Strategy, Strategic Planning, Fundraising, and Private Equity.

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