Sean Diffley, Cfa
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Sean Diffley, Cfa Email & Phone Number

Managing Director, Head of US Media and Entertainment and Cable and Telecom Equity Research at Morgan Stanley
Location: New York, New York, United States 5 work roles 3 schools
1 work email found @morganstanley.com 1 phone found area 888 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@morganstanley.com
Direct phone (888) ***-****
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Current company
Morgan Stanley
Role
Managing Director, Head of US Media and Entertainment and Cable and Telecom Equity Research
Location
New York, New York, United States
Company size
94640 employees

Who is Sean Diffley, Cfa? Overview

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Quick answer

Sean Diffley, Cfa is listed as Managing Director, Head of US Media and Entertainment and Cable and Telecom Equity Research at Morgan Stanley, a company with 94640 employees, based in New York, New York, United States. AeroLeads shows a work email signal at morganstanley.com, phone signal with area code 888, and a matched LinkedIn profile for Sean Diffley, Cfa.

Sean Diffley, Cfa previously worked as Media & Telecom Sector Specialist, Executive Director, Institutional Equity Division at Morgan Stanley and Associate in Morgan Stanley Wealth Management Capital Markets at Morgan Stanley Wealth Management. Sean Diffley, Cfa holds Bachelor Of Science (Bs), Finance, General from Villanova University.

Company email context

Email format at Morgan Stanley

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*@morganstanley.com
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AeroLeads found 1 current-domain work email signal for Sean Diffley, Cfa. Compare company email patterns before reaching out.

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Profile bio

About Sean Diffley, Cfa

Sean Diffley, Cfa is a Managing Director, Head of US Media and Entertainment and Cable and Telecom Equity Research at Morgan Stanley. He possess expertise in equities, capital markets, fixed income, bloomberg, investment banking and 20 more skills.

Listed skills include Equities, Capital Markets, Fixed Income, Bloomberg, and 21 others.

Current workplace

Sean Diffley, Cfa's current company

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Morgan Stanley
Morgan Stanley
Managing Director, Head of US Media and Entertainment and Cable and Telecom Equity Research
New York, NY, US
Website
morganstanley.com
Employees
94640
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5 roles

Sean Diffley, Cfa work experience

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

Managing Director, Head Of Us Media And Entertainment And Cable And Telecom Equity Research

Morgan Stanley

New York, NY, US

Media & Telecom Sector Specialist, Executive Director, Institutional Equity Division

Current
Morgan Stanley

Greater New York City Area

May 2013 - Present

Associate In Morgan Stanley Wealth Management Capital Markets

Morgan Stanley Wealth Management

New York, NY

Equity Products & Sales Associate* Equity product specialist responsible for advising the firm’s Private Wealth Management (PWM), Middle Markets Group (MMG), and core MSSB Financial Advisors (including eighteen of the Barron’s Top 100) and clients* Deliver global equity solutions, insights, and actionable ideas across single stocks, ETFs, CEFs, structured.

Dec 2008 - May 2013

Lca Analyst

Lehman Brothers

New York, NY

Legal, Compliance & Audit Division, Control Room Compliance Analyst / Capital Markets Contracts Legal Group Summer Intern, Lehman Brothers / Barclays Capital — Summer 2007, July 2008-December 2008* Assisted in monitoring and reporting to the firm’s corporate council to ensure abidance by Sections 13 and 16 of the Security Exchange Act of 1934* Reviewed.

Jul 2008 - Dec 2008
Team & coworkers

Colleagues at Morgan Stanley

Other employees you can reach at morganstanley.com. View company contacts for 94640 employees →

RG Ryan Gibbs, Cpa, Cia, Cfsa, Aprp Ryan Gibbs, Cpa, Cia, Cfsa, Aprp Colleague at Morgan Stanley Westfield, New Jersey, United States, United States View → MI Matthew Iacono, Cfp® Matthew Iacono, Cfp® Colleague at Morgan Stanley San Francisco Bay Area, United States View → VN Vignesh Natarajan Vignesh Natarajan Colleague at Morgan Stanley Bangalore Rural, Karnataka, India, India View → RB Ryan Brown Ryan Brown Colleague at Morgan Stanley New York City Metropolitan Area, United States View → JZ James Zich James Zich Colleague at Morgan Stanley Greensboro--Winston-Salem--High Point Area, United States View → EO Eric Oldmixon Eric Oldmixon Colleague at Morgan Stanley Sayreville, New Jersey, United States, United States View → DY Deryck Yin Deryck Yin Colleague at Morgan Stanley New York, New York, United States, United States View → J( Jean-Philippe (Jp) Garcy Jean-Philippe (Jp) Garcy Colleague at Morgan Stanley Miami-Fort Lauderdale Area, United States, United States View → SA Sai Adeep Ginjupalli Sai Adeep Ginjupalli Colleague at Morgan Stanley Tarneit, Victoria, Australia, Australia View → YH Young Han Young Han Colleague at Morgan Stanley New York City Metropolitan Area, United States, United States View →
3 education records

Sean Diffley, Cfa education

Bachelor Of Science (Bs), Finance, General

Villanova University

Activities and Societies: Gamma Phi: Business Honor Society, H2nOva Co-Founder, Villanova Student Managed Funds, WXVU RadioGraduated Cum.

Education record

Iona Prep

Education record

Boston University In London
FAQ

Frequently asked questions about Sean Diffley, Cfa

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

What company does Sean Diffley, Cfa work for?

Sean Diffley, Cfa works for Morgan Stanley.

What is Sean Diffley, Cfa's role at Morgan Stanley?

Sean Diffley, Cfa is listed as Managing Director, Head of US Media and Entertainment and Cable and Telecom Equity Research at Morgan Stanley.

What is Sean Diffley, Cfa's email address?

AeroLeads has found 1 work email signal at @morganstanley.com for Sean Diffley, Cfa at Morgan Stanley.

What is Sean Diffley, Cfa's phone number?

AeroLeads has found 1 phone signal(s) with area code 888 for Sean Diffley, Cfa at Morgan Stanley.

Where is Sean Diffley, Cfa based?

Sean Diffley, Cfa is based in New York, New York, United States while working with Morgan Stanley.

What companies has Sean Diffley, Cfa worked for?

Sean Diffley, Cfa has worked for Morgan Stanley, Morgan Stanley Wealth Management, Lehman Brothers, and Merrill Lynch.

Who are Sean Diffley, Cfa's colleagues at Morgan Stanley?

Sean Diffley, Cfa's colleagues at Morgan Stanley include Ryan Gibbs, Cpa, Cia, Cfsa, Aprp, Matthew Iacono, Cfp®, Vignesh Natarajan, Ryan Brown, and James Zich.

How can I contact Sean Diffley, Cfa?

You can use AeroLeads to view verified contact signals for Sean Diffley, Cfa at Morgan Stanley, including work email, phone, and LinkedIn data when available.

What schools did Sean Diffley, Cfa attend?

Sean Diffley, Cfa holds Bachelor Of Science (Bs), Finance, General from Villanova University.

What skills is Sean Diffley, Cfa known for?

Sean Diffley, Cfa is listed with skills including Equities, Capital Markets, Fixed Income, Bloomberg, Investment Banking, Investments, Equity Research, and Valuation.

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