Guillermo Fellenberg - Email & Phone Number

CTO Latinamerica y españa at Icrossing

Guillermo Fellenberg is based out of Comuna 1, Buenos Aires Province, Argentina and works at Icrossing as CTO Latinamerica y españa.

Guillermo Fellenberg's Contact Information

Guillermo Fellenberg's Work email

g*****@icross***.com

Valid

Latest update

October 15, 2025

Location

Comuna 1, Buenos Aires Province, Argentina

Guillermo's current employer

Icrossing

Description

iCrossing is a global Digital Marketing Agency with top talent and technologies. We help create seamless digital experiences. Learn more ...

Website

icrossing.com

HQ Location

New York, NY, United States

Number of employees

501-1000

Industry

Advertising Services

Latest update

April 30, 2024

Read about Icrossing

Frequent questions about Guillermo Fellenberg

What company is Guillermo Fellenberg working for?

Guillermo Fellenberg works for Icrossing.

What is Guillermo Fellenberg's function at Icrossing?

Guillermo Fellenberg is CTO Latinamerica y españa at Icrossing.

Where is Guillermo Fellenberg based?

Guillermo Fellenberg is based out of Comuna 1, Buenos Aires Province, Argentina.

What is Guillermo Fellenberg's work email address?

Guillermo Fellenberg's professional email address is g*****@icross***.com

Who are Guillermo Fellenberg's co-workers?

Guillermo Fellenberg's colleagues are Jeffrey Pruitt, Christopher Vasquez, Dmitry Klebanov, Eye Crossing, Marissa Schneider, Philip Black, Sanjay Jayaram, Megan Rogers, Paul Nagorney, Lita Schollmeier, Michael Goldberg, Daniela Feo, Allie Hazelrigg, Lora Kaye, Michael Allen, Cristina Blanco, Gary Hadjiyane, Davon Kearney, Marlin Jackson, Lily Kohls, Sarah Watkins, Drew Lindell, James Murphy, Aimee Stair, Sarah Lackore, Douglas Levine, Jerad Koskey, Shelli Deems, Rachel Klein, Mark O'Callaghan, Richard Orelup, Joshua Spears, Kayu Tai.

Guillermo's co-workers

Jeffrey Pruitt

President, Search Operations

Christopher Vasquez

Executive Assistant to Global President & COO

Strategic Planning Coordinator

Philip Black

Vice President, Head of Experience Transformation Strategy

Sanjay Jayaram

Vice President, Delivery

Megan Rogers

VP, Head of Commercial Finance & Operations

Paul Nagorney

VP, Software Engineering

Lita Schollmeier

SEO Coordinator

Michael Goldberg

Marketing Coordinator

Daniela Feo

SVP Global Medical Lead

Allie Hazelrigg

Talent Coordinator

Lora Kaye

SVP, Head of Analytics

Michael Allen

Group Account Director/VP Client Partner

New Business Coordinator

Marlin Jackson

EVP, Global Development

Lily Kohls

VP, Head of People

Sarah Watkins

Vice President, Head of Delivery Solutions

Drew Lindell

Sr. Account & Strategy Director

James Murphy

Business Development Director

Aimee Stair

Associate Director SEO

Sarah Lackore

Director, Client Solutions

Douglas Levine

Director, Financial Planning & Analysis

Jerad Koskey

Creative Director

Shelli Deems

Group Director, Project Management

Rachel Klein

Marketing Director

Mark O'Callaghan

Senior Engagement Lead/Sr. Project Management Director

Richard Orelup

Director, Software Engineering

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