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Marianne D'Alessandro - Email & Phone Number

Chief Financial Officer at Gagnon Securities

Marianne D'Alessandro is based out of New York, New York, United States and works at Gagnon Securities as Chief Financial Officer.

Marianne D'Alessandro's Contact Information

Marianne D'Alessandro's Work email
m*****@gagnon***.com
Valid
Latest update
October 31, 2025
Location
New York, New York, United States

Marianne's current employer

Gagnon Securities logo

Gagnon Securities

Description
Website
gagnonsec.com
HQ Location
New York, United States
Number of employees
11-50
Industry
Investment Management
Latest update
April 30, 2024
Read about Gagnon Securities

Frequent questions about Marianne D'Alessandro

What company is Marianne D'Alessandro working for?
Marianne D'Alessandro works for Gagnon Securities.
What is Marianne D'Alessandro's function at Gagnon Securities?
Marianne D'Alessandro is Chief Financial Officer at Gagnon Securities.
Where is Marianne D'Alessandro based?
Marianne D'Alessandro is based out of New York, New York, United States.
What is Marianne D'Alessandro's work email address?
Marianne D'Alessandro's professional email address is m*****@gagnon***.com
Who are Marianne D'Alessandro's co-workers?
Marianne D'Alessandro's colleagues are Byron Cox, Matt Jampole, Adrienne Garofalo, Jamey Cappello, Jonathan Robohm, Willis Taylor.
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Marianne's co-workers

Byron Cox avatar
Byron Cox
CTO
Matt Jampole avatar
Matt Jampole
Head Trader
Adrienne Garofalo avatar
Adrienne Garofalo
Partner, Head of Business Development and Client Management
Jamey Cappello avatar
Jamey Cappello
Partner & Portfolio Manager
Jonathan Robohm avatar
Jonathan Robohm
Partner/Portfolio Manager
Willis Taylor avatar
Willis Taylor
Senior Partner/Portfolio Manager
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