Helena Duffee
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Helena Duffee Email & Phone Number

Associate at The Brattle Group at The Brattle Group
Location: New York, United States 6 work roles 3 schools
1 work email found @guggenheimpartners.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email h****@guggenheimpartners.com
LinkedIn Profile matched
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Current company
The Brattle Group
Role
Associate at The Brattle Group
Location
New York, United States
Company size
444 employees

Who is Helena Duffee? Overview

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Quick answer

Helena Duffee is listed as Associate at The Brattle Group at The Brattle Group, a with 444 employees, based in New York, United States. AeroLeads shows a work email signal at guggenheimpartners.com and a matched LinkedIn profile for Helena Duffee.

Helena Duffee previously worked as Associate at The Brattle Group and Investment Banking Associate at Guggenheim Partners. Helena Duffee holds Master Of Business Administration - Mba, Finance, Strategy, And Entrepreneurship from Nyu Stern School Of Business.

Company email context

Email format at The Brattle Group

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{first}.{last}@guggenheimpartners.com
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AeroLeads found 1 current-domain work email signal for Helena Duffee. Compare company email patterns before reaching out.

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Profile bio

About Helena Duffee

Helena Duffee is a Associate at The Brattle Group at The Brattle Group. She possess expertise in economics, writing, stata, public speaking, market research and 9 more skills. She is proficient in French.

Listed skills include Economics, Writing, Stata, Public Speaking, and 10 others.

Current workplace

Helena Duffee's current company

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

The Brattle Group
The Brattle Group
Associate at The Brattle Group
boston, massachusetts, united states
Website
brattle.com
Employees
444
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Company profile
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6 roles

Helena Duffee work experience

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

Associate

Current
The Brattle Group

New York, New York, United States

Oct 2022 - Present

Investment Banking Associate

Guggenheim Partners

New York, Ny

Healthcare - Biopharma / Biotech

Aug 2020 - Aug 2022

Investment Banking Summer Associate

Guggenheim Securities

Greater New York City Area

Jun 2019 - Aug 2019

Financial Economist Ii

Fannie Mae

Washington D.C. Metro Area

Jul 2017 - Aug 2018

Financial Economist I

Fannie Mae

Washington D.C. Metro Area

May 2014 - Jul 2017
Team & coworkers

Colleagues at The Brattle Group

Other employees you can reach at brattle.com. View company contacts for 444 employees →

AK Adam Karageorge Adam Karageorge Colleague at The Brattle GroupSan Francisco, California, United States View → CH Corinne Haywood Corinne Haywood Colleague at The Brattle GroupGreater London, England, United Kingdom View → MS Mark Salib Mark Salib Colleague at The Brattle GroupBoston, Massachusetts, United States View → LF Lorenzo Faini Lorenzo Faini Colleague at The Brattle GroupMonza E Brianza, Lombardy, Italy View → AG Aimee Graham Aimee Graham Colleague at The Brattle GroupChicago, Illinois, United States View → CW Chris Wall Chris Wall Colleague at The Brattle GroupWorcester, Massachusetts, United States View → PR Pranita Railkar Pranita Railkar Colleague at The Brattle GroupWhitby, Ontario, Canada View → JF Justin Fishwick Justin Fishwick Colleague at The Brattle GroupWatertown, Massachusetts, United States View → PL Purvaansh Lohiya Purvaansh Lohiya Colleague at The Brattle GroupSan Francisco, California, United States View → CK Catherine Kittler Catherine Kittler Colleague at The Brattle GroupLondon, England, United Kingdom View →
3 education records

Helena Duffee education

Education record

Groton School
FAQ

Frequently asked questions about Helena Duffee

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

What company does Helena Duffee work for?

Helena Duffee works for The Brattle Group.

What is Helena Duffee's role at The Brattle Group?

Helena Duffee is listed as Associate at The Brattle Group at The Brattle Group.

What is Helena Duffee's email address?

AeroLeads has found 1 work email signal at @guggenheimpartners.com for Helena Duffee at The Brattle Group.

Where is Helena Duffee based?

Helena Duffee is based in New York, United States while working with The Brattle Group.

What companies has Helena Duffee worked for?

Helena Duffee has worked for The Brattle Group, Guggenheim Partners, Nyu Stern School Of Business, Guggenheim Securities, and Fannie Mae.

Who are Helena Duffee's colleagues at The Brattle Group?

Helena Duffee's colleagues at The Brattle Group include Adam Karageorge, Corinne Haywood, Mark Salib, Lorenzo Faini, and Aimee Graham.

How can I contact Helena Duffee?

You can use AeroLeads to view verified contact signals for Helena Duffee at The Brattle Group, including work email, phone, and LinkedIn data when available.

What schools did Helena Duffee attend?

Helena Duffee holds Master Of Business Administration - Mba, Finance, Strategy, And Entrepreneurship from Nyu Stern School Of Business.

What skills is Helena Duffee known for?

Helena Duffee is listed with skills including Economics, Writing, Stata, Public Speaking, Market Research, Communication, Social Networking, and Data Analysis.

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