Sinead O'Brien, Cfa
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Sinead O'Brien, Cfa Email & Phone Number

Vice President, Equity Analyst at Wellington Management at Wellington Management
Location: Somerville, Massachusetts, United States 9 work roles 1 school
1 work email found @wellington.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Work email s****@wellington.com
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Current company
Wellington Management
Role
Vice President, Equity Analyst at Wellington Management
Location
Somerville, Massachusetts, United States
Company size
3027 employees

Who is Sinead O'Brien, Cfa? Overview

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Quick answer

Sinead O'Brien, Cfa is listed as Vice President, Equity Analyst at Wellington Management at Wellington Management, a company with 3027 employees, based in Somerville, Massachusetts, United States. AeroLeads shows a work email signal at wellington.com and a matched LinkedIn profile for Sinead O'Brien, Cfa.

Sinead O'Brien, Cfa previously worked as Equity Research Analyst, VP at Wellington Management and Equity Research Analyst, VP at Wellington Management. Sinead O'Brien, Cfa holds Ba, Economics from Yale University.

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Email format at Wellington Management

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*@wellington.com
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Profile bio

About Sinead O'Brien, Cfa

Sinead O'Brien, Cfa is a Vice President, Equity Analyst at Wellington Management at Wellington Management.

Current workplace

Sinead O'Brien, Cfa's current company

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Wellington Management
Wellington Management
Vice President, Equity Analyst at Wellington Management
boston, massachusetts, united states
Website
wellington.com
Employees
3027
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9 roles

Sinead O'Brien, Cfa work experience

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

Equity Research Analyst, Vp

Current
Wellington Management

Boston, Massachusetts, United States

Analyst on a long only US equity team focusing on cyclical technology and telecom. Sinead invests in growth and core strategies in small and large cap portfolios.

Apr 2024 - Present

Equity Research Analyst, Vp

Wellington Management

Greater Boston Area

-Generalist on a global all cap team, with focus areas in Asian equities and global technology

Apr 2018 - Apr 2024

Credit Research Analyst

Wellington Management

Boston, MA

-Covered investment grade companies within the consumer products, food, and technology sectors.

Aug 2017 - Mar 2018

Research Associate

Wellington Management

Boston

-Researched various sectors as a member of the US Investment Grade Fixed Income Team.

Jul 2013 - Aug 2017

Master'S Aide

Pierson Master'S Office

New Haven, CT

-Worked as an administrative assistant in the Master's Office-Served Master's Teas and Dinners with guests of the Pierson College Master

Apr 2010 - May 2013

Summer Intern

Wellington Management

Boston, MA

-Researched the hotel industry as a member of the US Corporate Investment Grade Fixed Income Team.

Jun 2012 - Aug 2012

Research Assistant

Yale University

New Haven, CT

-Assisted Sterling Professor William Nordhaus in researching the cost of environmental taxes on the US Government

May 2011 - Feb 2012

Summer Intern

Municipal Market Advisors

-Created a social network presence-Analyzed risk in the municipal maket

May 2011 - Aug 2011

Summer Intern

Eurobank Efg

-Analyzed natural gas companies using discounted cash flow analysis-Investigated the effect of environmental regulations on energy companies

May 2010 - Jul 2010
Team & coworkers

Colleagues at Wellington Management

Other employees you can reach at wellington.com. View company contacts for 3027 employees →

VG Vignesh Govindarajan Ravichandran Vignesh Govindarajan Ravichandran Colleague at Wellington Management Greater Boston, United States View → MS Mark Shim Mark Shim Colleague at Wellington Management Boston, Massachusetts, United States, United States View → GL Guy Lombardo Guy Lombardo Colleague at Wellington Management Greater Boston, United States View → CW Chloe Wells Chloe Wells Colleague at Wellington Management London, England, United Kingdom, United Kingdom View → CB Cein Barrett Cein Barrett Colleague at Wellington Management Atlanta, Georgia, United States, United States View → JS Jeb Simon Jeb Simon Colleague at Wellington Management Greater Boston, United States View → KO Kathy Oleary, Cfa, Cipm Kathy Oleary, Cfa, Cipm Colleague at Wellington Management Boston, Massachusetts, United States, United States View → PS Poppy Smith Poppy Smith Colleague at Wellington Management Orlando, Florida, United States, United States View → ED Emma Donchi Emma Donchi Colleague at Wellington Management Greater Boston, United States View → MS Michaela Sullivan Michaela Sullivan Colleague at Wellington Management Boston, Massachusetts, United States, United States View →
1 education record

Sinead O'Brien, Cfa education

FAQ

Frequently asked questions about Sinead O'Brien, Cfa

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

What company does Sinead O'Brien, Cfa work for?

Sinead O'Brien, Cfa works for Wellington Management.

What is Sinead O'Brien, Cfa's role at Wellington Management?

Sinead O'Brien, Cfa is listed as Vice President, Equity Analyst at Wellington Management at Wellington Management.

What is Sinead O'Brien, Cfa's email address?

AeroLeads has found 1 work email signal at @wellington.com for Sinead O'Brien, Cfa at Wellington Management.

Where is Sinead O'Brien, Cfa based?

Sinead O'Brien, Cfa is based in Somerville, Massachusetts, United States while working with Wellington Management.

What companies has Sinead O'Brien, Cfa worked for?

Sinead O'Brien, Cfa has worked for Wellington Management, Pierson Master'S Office, Yale University, Municipal Market Advisors, and Eurobank Efg.

Who are Sinead O'Brien, Cfa's colleagues at Wellington Management?

Sinead O'Brien, Cfa's colleagues at Wellington Management include Vignesh Govindarajan Ravichandran, Mark Shim, Guy Lombardo, Chloe Wells, and Cein Barrett.

How can I contact Sinead O'Brien, Cfa?

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

What schools did Sinead O'Brien, Cfa attend?

Sinead O'Brien, Cfa holds Ba, Economics from Yale University.

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