Thomas E. O'Brien, Cfa
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Thomas E. O'Brien, Cfa Email & Phone Number

Portfolio Manager at Geode Capital Management at Geode Capital Management
Location: Greater Boston, United States 4 work roles 2 schools
2 work emails found @geodecapital.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email o****@geodecapital.com
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Current company
Geode Capital Management
Role
Portfolio Manager at Geode Capital Management
Location
Greater Boston, United States
Company size
133 employees

Who is Thomas E. O'Brien, Cfa? Overview

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Quick answer

Thomas E. O'Brien, Cfa is listed as Portfolio Manager at Geode Capital Management at Geode Capital Management, a with 133 employees, based in Greater Boston, United States. AeroLeads shows a work email signal at geodecapital.com and a matched LinkedIn profile for Thomas E. O'Brien, Cfa.

Thomas E. O'Brien, Cfa previously worked as Portfolio Manager at Geode Capital Management and Senior Global Equity Portfolio Manager at Northern Trust. Thomas E. O'Brien, Cfa holds Bs, Finance from University Of Rhode Island - College Of Business.

Company email context

Email format at Geode Capital Management

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*@geodecapital.com
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AeroLeads found 2 current-domain work email signals for Thomas E. O'Brien, Cfa. Compare company email patterns before reaching out.

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Profile bio

About Thomas E. O'Brien, Cfa

Experienced Equity index Portfolio Manager with a demonstrated history of working in the financial services industry. Strong finance professional skilled in Asset Management, Equities, Mutual Funds, and Asset Allocation.

Listed skills include Portfolio Management, Equities, Bloomberg, Asset Management, and 5 others.

Current workplace

Thomas E. O'Brien, Cfa's current company

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Geode Capital Management
Geode Capital Management
Portfolio Manager at Geode Capital Management
boston, massachusetts, united states
Website
geodecapital.com
Employees
133
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4 roles

Thomas E. O'Brien, Cfa work experience

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

Senior Global Equity Portfolio Manager

Northern Trust

Manage international equity index portfolios for commingled, Mutual Fund and separately managed clients. Strategies include Developed Market, Emerging Market, ESG and Global Real Estate portfolios. Senior Portfolio Manager on Flexshare ETF products. Senior member of team that conducts portfolio reviews with clients. Senior member that collaborates with Sales and Relationship Management team to contribute to client growth and business retention.

Nov 2004 - Jul 2019

Us Equity Portfolio Manager

State Street Global Advisors

Managed approximately $40 billion in equity index portfolios including SPDR sector ETF's and the S&P 500 SPDR. Conduct portfolio reviews with clients to explain performance and attrbution.

Jan 2000 - Nov 2004

Performance Group, Principal

State Street Global Advisors

Provided monthly performance and analytical reporting to the US equity and Fixed Income groups. Analyzed and interpreted investment performance, attribution and peer group analysis for clients. Reviewed results with Portfolio Managers and Senior Management

Jan 1997 - Jan 2000
Team & coworkers

Colleagues at Geode Capital Management

Other employees you can reach at geodecapital.com. View company contacts for 133 employees →

KB Kate Barry Kate Barry Colleague at Geode Capital ManagementSomerville, Massachusetts, United States View → JY Jennifer Yang Jennifer Yang Colleague at Geode Capital ManagementIndia View → TH Tony Holley Tony Holley Colleague at Geode Capital ManagementMalden, Massachusetts, United States View → CH Carrie Hill, Mba Carrie Hill, Mba Colleague at Geode Capital ManagementBoston, Massachusetts, United States View → DT Dhandapani Thiruvenkedam C.A Dhandapani Thiruvenkedam C.A Colleague at Geode Capital ManagementHollywood, Florida, United States View → WM William Miller William Miller Colleague at Geode Capital ManagementBoston, Massachusetts, United States View → EQ Ellen Qian Ellen Qian Colleague at Geode Capital ManagementUnited States View → BR Bob Regan Bob Regan Colleague at Geode Capital ManagementBoston, Massachusetts, United States View → KW Kin Wong Kin Wong Colleague at Geode Capital ManagementBoston, Massachusetts, United States View → AY Averie Yesair Averie Yesair Colleague at Geode Capital ManagementGreater Boston, United States View →
2 education records

Thomas E. O'Brien, Cfa education

FAQ

Frequently asked questions about Thomas E. O'Brien, Cfa

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

What company does Thomas E. O'Brien, Cfa work for?

Thomas E. O'Brien, Cfa works for Geode Capital Management.

What is Thomas E. O'Brien, Cfa's role at Geode Capital Management?

Thomas E. O'Brien, Cfa is listed as Portfolio Manager at Geode Capital Management at Geode Capital Management.

What is Thomas E. O'Brien, Cfa's email address?

AeroLeads has found 2 work email signals at @geodecapital.com for Thomas E. O'Brien, Cfa at Geode Capital Management.

Where is Thomas E. O'Brien, Cfa based?

Thomas E. O'Brien, Cfa is based in Greater Boston, United States while working with Geode Capital Management.

What companies has Thomas E. O'Brien, Cfa worked for?

Thomas E. O'Brien, Cfa has worked for Geode Capital Management, Northern Trust, and State Street Global Advisors.

Who are Thomas E. O'Brien, Cfa's colleagues at Geode Capital Management?

Thomas E. O'Brien, Cfa's colleagues at Geode Capital Management include Kate Barry, Jennifer Yang, Tony Holley, Carrie Hill, Mba, and Dhandapani Thiruvenkedam C.A.

How can I contact Thomas E. O'Brien, Cfa?

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

What schools did Thomas E. O'Brien, Cfa attend?

Thomas E. O'Brien, Cfa holds Bs, Finance from University Of Rhode Island - College Of Business.

What skills is Thomas E. O'Brien, Cfa known for?

Thomas E. O'Brien, Cfa is listed with skills including Portfolio Management, Equities, Bloomberg, Asset Management, Mutual Funds, Investment Management, Hedge Funds, and Asset Allocation.

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