Efram Slen, Vice President, Global Head of Index Research at Nasdaq

Efram Slen

Vice President, Global Head of Index Research at Nasdaq | New York, New York, United States

Profile last verified May 2026
Financial Services Verified Profile New York, New York, United States University of Rochester
Verified

Work Email

***@nasdaq.com

Last verified May 2026

Personal Email

***@urgrad.rochester.edu

Personal • High Confidence

Phone Number

(212) ***-*410

United States • Phone

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ContactOut Insights AI Generated

Efram Slen currently serves as Vice President and Global Head of Index Research at Nasdaq, leading research initiatives across the financial services sector. He earned his degree from the University of Rochester and operates out of the firm’s New York headquarters. In this position, he directs global index research strategy that aligns with the exchange’s stated mission to power stronger economies and create more equitable opportunities for clients and communities.

BEST APPROACH TO REACH Efram Slen

Reach out via a targeted work email or direct LinkedIn connection request that specifically references his leadership in global index research and proposes a brief introductory conversation about how your offering supports Nasdaq’s institutional indexing clients.

Efram Slen Socials
Efram Slen Work Experience

Vice President, Global Head of Index Research at Nasdaq in April 2022 - Present

AVP, Global Head of Index Research at Nasdaq in December 2019 - April 2022

AVP, Index Research and Development at Nasdaq in April 2019 - December 2019

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Director, Index Research and Development at Nasdaq in October 2015 - April 2019

Specialist, Index Research and Development at Nasdaq in January 2011 - October 2015

Strategy Analyst at ProFunds Group (ProShares ETFs and ProFunds Mutual Funds) in November 2009 - January 2011

Research Associate at Economists Incorporated in August 2007 - September 2009

Business Analysis Summer Intern at Starwood Hotels & Resorts Worldwide, Inc. in June 2006 - August 2006

Efram Slen Education

University of Rochester, Bachelor’s Degree

Efram Slen Skills
Statistics Equities Valuation Financial Modeling Economics Bloomberg FactSet Microsoft Excel Indexes ETFs Hedge Funds Capital Markets Fixed Income Alternative Investments Derivatives
About Efram Slen’s Current Company
Nasdaq

At Nasdaq, our purpose is to advance economic progress for all. We power stronger economies, create more equitable opportunities, and contribute to a more sustainable world to help our communities, clients, employees, and people of all backgrounds reach their full potential. Meet the #NasdaqFam and learn about our purpose, culture and careers here: https://www.nasdaq.com/about/careers

Discover more about Nasdaq
Efram Slen’s Colleagues
Joshua Bencker

Joshua Bencker

Santa Barbara, California, United States

Account Manager - Nasdaq, Inc.

Managing Director, Account Management at Nasdaq
(July 2024 – Present)

Nicolas Barros

Nicolas Barros

Santiago Metropolitan Area

NASDAQ | Gerente de Planificación Estratégica | Director de Estrategia | Innovación | Estrategia | Proyectos

Program Manager at Nasdaq
(July 2024 – Present)

Venkatachalam Sevugan

Venkatachalam Sevugan

Coimbatore, Tamil Nadu, India

Software Developer @ Nasdaq || Oracle Certified Java SE-17 Developer || Placement Coordinator @ CIT (2023-2024) || CSE Student at Coimbatore Institute of Technology, 2024

Software Developer at Nasdaq
(July 2024 – Present)

Elena Laguna

Elena Laguna

Benito Juárez, Mexico City, Mexico

@Nasdaq | Ex DiDi | Ex Uber | CNBV certified | Compliance Officer | AML | Sanctions | Risk Management | Regulatory Compliance

Compliance RegSCI at Nasdaq
(April 2025 – Present)

Adriano Montico

Adriano Montico

Toronto, Ontario, Canada

Investor Relations Professional | Financial, Regulatory & ESG Reporting I Investor Targeting

Manager, Investor Engagement at Nasdaq
(October 2023 – Present)

Ritesh Pokarne

Ritesh Pokarne

Pune, Maharashtra, India

Software Developer at @Nasdaq Fintech| AI, ML and Data Science Enthusiastic

Software Developer at Nasdaq
(January 2024 – Present)

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Frequently asked questions about Efram Slen

What is Efram Slen email address?

Email Efram Slen at [email protected] and [email protected]. This email is the most updated Efram Slen's email found in 2026.

How to contact Efram Slen?

To contact Efram Slen send an email to [email protected] or [email protected]. (updated on September 14, 2025)

What company does Efram Slen work for?

Efram Slen works for Nasdaq.

What is Efram Slen's role at Nasdaq?

Efram Slen is Vice President, Global Head of Index Research

What industry does Efram Slen work in?

Efram Slen works in the Financial Services industry.

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