Guillermo Machuca - Email & Phone Number

Vice President at Ast

Guillermo Machuca is based out of New York, New York, United States and works at Ast as Vice President.

Guillermo Machuca's Contact Information

Guillermo Machuca's Work email

g*****@astfin***.com

Valid

Latest update

October 14, 2025

Location

New York, New York, United States

Guillermo's current employer

Ast

Description

AST Fund Solutions offers mutual fund proxy services to help funds understand and manage activist investors, and capitalize on critical p...

Website

amstock.com

HQ Location

Brooklyn, NY, United States

Number of employees

1001-5000

Industry

Financial Services

Latest update

May 1, 2024

Read about Ast

Frequent questions about Guillermo Machuca

What company is Guillermo Machuca working for?

Guillermo Machuca works for Ast.

What is Guillermo Machuca's function at Ast?

Guillermo Machuca is Vice President at Ast.

Where is Guillermo Machuca based?

Guillermo Machuca is based out of New York, New York, United States.

What is Guillermo Machuca's work email address?

Guillermo Machuca's professional email address is g*****@astfin***.com

Who are Guillermo Machuca's co-workers?

Guillermo Machuca's colleagues are Marty Flanigan, Bonnie Delgado, Jeremy Read, Sanjay Narasimhan, Kelly Neider, Sue Lawrence, Jim Haralam, Daniel Douglas, Michael Ashenfarb, Felix Orihuela, Nicole Brown, Washington Carter, Getzel Segal, John Baker, Jeff Cohen, Carlos Pinto, Michael Nespoli, Michael Legregin, Craig Halica, Martin Williams, Lisa Valentino-Garibaj, Mourad Mekrami, Jeff Nelson, Joe Dooley, Kelon Joseph, Clint Goodin, Michael DiSimone, Karen Jagram-Maraj, Leo Costa, Janell Cardinal, Paula Caroppoli, Asher Richelli, Alexandra Albrecht, John Perricone, Sara Walsh.

Guillermo's co-workers

Marty Flanigan

President & CEO

Bonnie Delgado

Chief Executive Officer

Jeremy Read

Senior Vice President

EVP, Chief Marketing and Strategy Officer

Jim Haralam

VP, Technology Services Group

Daniel Douglas

Vice President

Michael Ashenfarb

Vice President Corporate Actions

Felix Orihuela

Senior Vice President - SPAC Management

Nicole Brown

Vice President Operations

Washington Carter

VP, Head of Procurement, USA and Canada

Getzel Segal

John Baker

Senior Vice President - Director U.S. Sales

Jeff Cohen

Executive Vice President

Carlos Pinto

Senior Vice President & Director of Regional Relationship Management

Michael Nespoli

SVP Relationship Management

Michael Legregin

Senior Vice President - Corporate Actions, Client Management, and Operations

Craig Halica

VP, Treasury & Asset Management

Martin Williams

SVP IT Service & Security Operarions

Lisa Valentino-Garibaj

AVP Quality Assurance

Mourad Mekrami

Vice President, Operations/Client Service Management

Jeff Nelson

Executive Vice President Human Resources

Joe Dooley

Senior Vice President, Relationship Management

Kelon Joseph

Assistant Vice President

Clint Goodin

VP Public Markets, Southeast Region

Michael DiSimone

Vice President, Product Management and TA Services

Karen Jagram-Maraj

SVP, Head of Shareholder Services

Leo Costa

Vice President, Equity Capital Market

Janell Cardinal

VP of Sales, Midwest

Paula Caroppoli

Vice President Director, Relationship Management

Asher Richelli

Executive Vice President, General Counsel, & Corporate Secretary

Alexandra Albrecht

Vice President, Relationship Management

John Perricone

Assistant Vice President, Relationship Management

Sara Walsh

Senior Vice President Marketing

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