Jon Silvan - Email & Phone Number

Founding Partner and CEO at Global Strategy Group

Jon Silvan is based out of New York, New York, United States and works at Global Strategy Group as Founding Partner and CEO.

Jon Silvan's Contact Information

Jon Silvan's Work email

j*****@global***.com

Valid

Latest update

October 26, 2025

Location

New York, New York, United States

Jon's current employer

Global Strategy Group

Description

We are one of the nation’s go-to public affairs firms distinguished by our depth of talent, influential clients and winning track record.

Website

globalstrategygroup.com

HQ Location

New York, NY, United States

Number of employees

51-200

Industry

Public Relations And Communications Services

Latest update

May 1, 2024

Read about Global Strategy Group

Frequent questions about Jon Silvan

What company is Jon Silvan working for?

Jon Silvan works for Global Strategy Group.

What is Jon Silvan's function at Global Strategy Group?

Jon Silvan is Founding Partner and CEO at Global Strategy Group.

Where is Jon Silvan based?

Jon Silvan is based out of New York, New York, United States.

What is Jon Silvan's work email address?

Jon Silvan's professional email address is j*****@global***.com

Who are Jon Silvan's co-workers?

Jon Silvan's colleagues are Jefrey Pollock, Alexandra Sollberger, Rosa Mendoza, Jason Green, James Delorey, Sam Reinhardt, Andrew Baumann, Alexander Hagen-Jamar, Joey Teitelbaum, Annie Norbitz, Stephanie Lerch, Maura Farrell, Melissa Bell, Julie Jung, Marissa Padilla, Jade Floyd, Mario Brossard, Marnee Banks, Jacob Manser, Selma Attride, Tahia Khanum, Tim Roberts, Will Jordan, Emily Williams, Corinne Roller, Erin Billings, Brett Cott, Lara Helm, Arielle Confino, Amanda Thayer, Felix Pilkington, John Schiumo, Andrew Ho, Stephen Sigmund.

Jon's co-workers

Jefrey Pollock

President

Alexandra Sollberger

Vice President, Communications & Public Affairs

Rosa Mendoza

Vice President, Account Management

Jason Green

Vice President, Communications and Public Affairs

James Delorey

Senior Vice President

Sam Reinhardt

Vice President, Communications & Public Affairs

Andrew Baumann

Senior Vice President

Alexander Hagen-Jamar

Vice President, Research

Joey Teitelbaum

Vice President

Annie Norbitz

Vice President, Research

Stephanie Lerch

HR Coordinator

Maura Farrell

Vice President, Research

Melissa Bell

Vice President

Julie Jung

Senior Vice President Finance

Marissa Padilla

Senior Vice President

Jade Floyd

Senior Vice President, Communications and Public Affairs

Mario Brossard

r. Vice President, Research

Marnee Banks

Vice President, Communications and Public Affairs

Jacob Manser

Vice President

Selma Attride

Senior Vice President, Human Resources

Tahia Khanum

Coordinator, Talent Acquisition

Tim Roberts

Senior Vice President, Communications and Public Affairs at Global Strategy Group

Will Jordan

Vice President

Emily Williams

Senior Vice President, Media Director, Co-Lead of the L@B at GSG

Corinne Roller

Vice President, Communications and Public Affairs

Erin Billings

Executive Vice President

Brett Cott

Vice President, Research

Lara Helm

Vice President, Innovation

Arielle Confino

Vice President

Amanda Thayer

Vice President, Communications & Public Affairs

Felix Pilkington

Associate, Production Coordinator

John Schiumo

Vice President, Communications and Public Affairs

Andrew Ho

Senior Vice President, Head of Technology and Office Services

Stephen Sigmund

Senior Vice President/Managing Director, Communications

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