Robert O'Brien
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Robert O'Brien Email & Phone Number

Senior Vice President and Senior Portfolio Manager at Merrill Lynch
Location: Cincinnati, Ohio, United States 2 work roles 4 schools
1 work email found @ml.com 1 phone found area 800 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email r****@ml.com
Direct phone (800) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Merrill Lynch
Role
Senior Vice President and Senior Portfolio Manager
Location
Cincinnati, Ohio, United States
Company size
45157 employees

Who is Robert O'Brien? Overview

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Quick answer

Robert O'Brien is listed as Senior Vice President and Senior Portfolio Manager at Merrill Lynch, a with 45157 employees, based in Cincinnati, Ohio, United States. AeroLeads shows a work email signal at ml.com, phone signal with area code 800, and a matched LinkedIn profile for Robert O'Brien.

Robert O'Brien previously worked as Development Board - Department of Intercollegiate Athletics at Miami University. Robert O'Brien holds Bachelor Of Science from Miami University.

Company email context

Email format at Merrill Lynch

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{first}.{last}@ml.com
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AeroLeads found 1 current-domain work email signal for Robert O'Brien. Compare company email patterns before reaching out.

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Profile bio

About Robert O'Brien

Robert O'Brien is a Senior Vice President and Senior Portfolio Manager at Merrill Lynch.

Current workplace

Robert O'Brien's current company

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

Merrill Lynch
Merrill Lynch
Senior Vice President and Senior Portfolio Manager
new york, new york, united states
Website
ml.com
Employees
45157
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Company profile
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2 roles

Robert O'Brien work experience

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

Senior Vice President And Senior Portfolio Manager

Current
Merrill Lynch

Cincinnati, Ohio

Jan 2023 - Present

Development Board - Department Of Intercollegiate Athletics

Current
Miami University
Jul 2016 - Present
Team & coworkers

Colleagues at Merrill Lynch

Other employees you can reach at ml.com. View company contacts for 45157 employees →

DR Dwayne Ross Dwayne Ross Colleague at Merrill LynchPlantation, Florida, United States View → EN Eric Nichols Eric Nichols Colleague at Merrill LynchMontreat, North Carolina, United States View → GK Gbato Kourouma Gbato Kourouma Colleague at Merrill LynchConakry, Conakry Region, Guinea View → UM Uma Maheswara Rao Uma Maheswara Rao Colleague at Merrill LynchSingapore View → RM Roxana Menendez Roxana Menendez Colleague at Merrill LynchJersey City, New Jersey, United States View → AG Alefiya Ghadiali Alefiya Ghadiali Colleague at Merrill LynchFort Lauderdale, Florida, United States View → DS David Schneider David Schneider Colleague at Merrill LynchHarrisburg, Pennsylvania, United States View → LV Lauren Vitier Lauren Vitier Colleague at Merrill LynchSan Juan, Puerto Rico View → JH Jennifer Hynes Jennifer Hynes Colleague at Merrill LynchNew York, United States View → TK Thompson, Krista Thompson, Krista Colleague at Merrill LynchGreater Madison Area, United States View →
4 education records

Robert O'Brien education

Bachelor Of Science

Miami University

Activities and Societies: Alpha Chapter of Phi Kappa Tau; Miami University Club Baseball Team; Miami University Student Foundation (MUSF)

Financial Planning

Boston University

Graduate course work in Financial Planning with emphasis in: Financial Planning, Insurance and Risk Management, Investments, Tax Planning.

Code Of Ethics & Standards Of Professional Conduct

The Cfa Institute

https://www.cfainstitute.org/

Education record

Upper Arlington High School

Activities and Societies: Hockey and Baseball

FAQ

Frequently asked questions about Robert O'Brien

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

What company does Robert O'Brien work for?

Robert O'Brien works for Merrill Lynch.

What is Robert O'Brien's role at Merrill Lynch?

Robert O'Brien is listed as Senior Vice President and Senior Portfolio Manager at Merrill Lynch.

What is Robert O'Brien's email address?

AeroLeads has found 1 work email signal at @ml.com for Robert O'Brien at Merrill Lynch.

What is Robert O'Brien's phone number?

AeroLeads has found 1 phone signal(s) with area code 800 for Robert O'Brien at Merrill Lynch.

Where is Robert O'Brien based?

Robert O'Brien is based in Cincinnati, Ohio, United States while working with Merrill Lynch.

What companies has Robert O'Brien worked for?

Robert O'Brien has worked for Merrill Lynch and Miami University.

Who are Robert O'Brien's colleagues at Merrill Lynch?

Robert O'Brien's colleagues at Merrill Lynch include Dwayne Ross, Eric Nichols, Gbato Kourouma, Uma Maheswara Rao, and Roxana Menendez.

How can I contact Robert O'Brien?

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

What schools did Robert O'Brien attend?

Robert O'Brien holds Bachelor Of Science from Miami University.

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