Mark Sefer - Email & Phone Number

VP of IT at Speedcast

Mark Sefer is based out of Katy, Texas, United States and works at Speedcast as VP of IT.

Mark Sefer's Contact Information

Mark Sefer's Work email

m*****@speedc***.com

Valid

Latest update

October 27, 2025

Location

Katy, Texas, United States

Mark's current employer

Speedcast

Description

Speedcast is the world's largest global satellite providers specializing in satellite connectivity for business and enterprise satellite ...

Website

speedcast.com

HQ Location

Houston, TX, United States

Number of employees

1001-5000

Industry

Telecommunications

Latest update

April 30, 2024

Read about Speedcast

Frequent questions about Mark Sefer

What company is Mark Sefer working for?

Mark Sefer works for Speedcast.

What is Mark Sefer's function at Speedcast?

Mark Sefer is VP of IT at Speedcast.

Where is Mark Sefer based?

Mark Sefer is based out of Katy, Texas, United States.

What is Mark Sefer's work email address?

Mark Sefer's professional email address is m*****@speedc***.com

Who are Mark Sefer's co-workers?

Mark Sefer's colleagues are Anthony Sellers, Steven Griffin, Luke Jessee, Will Mudge, Geza Garai, James Feger, Marilyn Chen, Clint Stewart, Jack Rumbaugh, Marcus Araujo, Leonard Wapler, KJ Anderson, Moti Shulman, Andre Eerland, Frank Becker, John Flynn, Erwan Emilian, Alistair Grove-White, Peter Schimitsch, Brian Allman, Mike Kenneally, Kevin McCarthy, Tim Bailey, Joe Apa, Athina Vezyri, Keith Johnson, Michele Cesare, Richard Carden, Travis Shirley, Jennifer Blasko, Richard Elson, Terry Babin, Randy Blackburn, Rosalia Prima, Richard Klann.

Mark's co-workers

Anthony Sellers

President, Speedcast Wireless

Steven Griffin

Vice President, Wholesale Networks as a Service (NaaS)

Luke Jessee

Vice President of Software Engineering

Will Mudge

Vice President of Engineering Operations

Geza Garai

Chief Transformation Officer, EVP

James Feger

Executive Vice President and Chief Technology Officer

Marilyn Chen

VP, Sales APAC, Energy

Clint Stewart

SVP Finance

Jack Rumbaugh

Vice President, Cyber Security

Marcus Araujo

Vice President of Operations Support Systems

Leonard Wapler

VP Finance - Government, EEM, M&A and Group Business Analysis

KJ Anderson

Vice President, Applications

Moti Shulman

Vice President, Technology & Network Planning SpeedCast Limited

Andre Eerland

VP Sales Maritime Asia Pacific

Frank Becker

Vice President External Reporting

John Flynn

VP, Global Service Management Centers

Erwan Emilian

Executive Vice President

Alistair Grove-White

VP, Cruise & Maritime Operations

Peter Schimitsch

Senior Manager, Cloud Engineering

Brian Allman

Senior Vice President, Global Controller

Mike Kenneally

VP Satellite Strategy

Kevin McCarthy

SVP of Global Engineering

Tim Bailey

Executive Vice President, Products, Marketing, & Business Development

Joe Apa

VP Maritime - Central, Northern Europe and US

Athina Vezyri

VP, Global MSS Services and Maritime Services - EMEA

Keith Johnson

Senior Vice President / GM - Energy

Michele Cesare

Senior Vice President Customer Success

Richard Carden

Senior Vice President, Global Sales

Travis Shirley

VIce President and Corporate Controller

Jennifer Blasko

Vice President, Sales Operations

Richard Elson

EVP, Energy

Terry Babin

Vice President of Global Systems Integration

Randy Blackburn

Vice President Operations - America's Region

Rosalia Prima

VP Transformation

Richard Klann

VP, Global Sales Operations

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