Griffin Dey, Associate at Blackstone

Griffin Dey

Associate at Blackstone | New York, New York, United States

Profile last verified July 2026
Financial Services Verified Profile New York, New York, United States Yale University
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Griffin Dey Socials
Griffin Dey Work Experience

Associate at Blackstone in August 2025 - Present

Investment Banking Associate at Jefferies in July 2024 - August 2025

Investment Banking Analyst at Jefferies in July 2022 - July 2024

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Professional Athlete at Detroit Tigers in June 2019 - June 2021

Griffin Dey Education

Yale University, August 2026

About Griffin Dey’s Current Company
Blackstone

Blackstone is the world’s largest alternative asset manager. Blackstone seeks to deliver compelling returns for institutional and individual investors by strengthening the companies in which the firm invests. Blackstone’s $1.3 trillion in assets under management include global investment strategies focused on real estate, private equity, credit, infrastructure, life sciences, growth equity, secondaries and hedge funds. Further information is available at www.blackstone.com. Follow @blackstone on LinkedIn, X (Twitter), and Instagram.

Discover more about Blackstone
Griffin Dey’s Colleagues
Nicolas Vanaelst

Nicolas Vanaelst

Toronto, Ontario, Canada

Associate at Blackstone

Associate at Blackstone
(September 2024 – Present)

Waleed Mneimneh

Waleed Mneimneh

New York, New York, United States

Senior Associate at The Blackstone Group

Senior Associate at Blackstone
(June 2019 – Present)

Karen Concepcion

Karen Concepcion

Los Angeles, California, United States

Vice President

Vice President at Blackstone
(January 2025 – Present)

Shekar Muruganathan

Shekar Muruganathan

New York City Metropolitan Area

Vice President at Blackstone

Vice President, Private Wealth at Blackstone
(January 2023 – Present)

Sara Ryden

Sara Ryden

Sydney, New South Wales, Australia

Vice President, HR Business Partner at Blackstone

Vice President, HR Business Partner at Blackstone
(June 2025 – Present)

Karen Seid

Karen Seid

New York, New York, United States

Associate at Blackstone Credit & Insurance

Associate at Blackstone
(September 2024 – Present)

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Frequently asked questions about Griffin Dey

What is Griffin Dey email address?

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

What is Griffin Dey phone number?

Griffin Dey phone number is +19144178595.

How to contact Griffin Dey?

To contact Griffin Dey send an email to [email protected] or [email protected]. If you want to call Griffin Dey try calling on +19144178595. (updated on July 2026)

What company does Griffin Dey work for?

Griffin Dey works for Blackstone.

What is Griffin Dey's role at Blackstone?

Griffin Dey is Associate

What industry does Griffin Dey work in?

Griffin Dey works in the Financial Services industry.

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