Who we are

About GrayMatter Networks

Operational support, end-to-end engineering and ridiculously smart VoIP solutions for the hospitality industry.

2012Where it started

GrayMatter Networks was born out of an emergency response team during Hurricane Sandy in 2012. Since we solved that telecommunication disaster, we have provided operational support, end-to-end engineering and ridiculously smart VoIP solutions to the hospitality industry.

Our mission

Bringing the world together through smart communication systems.

Everything we do is about bringing the world together through smart communication systems. We are inspired by innovation and driven to make the complex simple.

Core values

What we hold ourselves to

Five things every person at GrayMatter is measured against.

Show The LoveWe go the extra mile for our customers, colleagues, and everyone who interacts with our GMN ecosystem.
Incredibly LoyalNo predatory sales, we are loyal to our customers. We treat them well and fairly and expect the same in return. Customers want to stay with us, they are not forced to stay.
We Love What We DoLoving what you do reflects in work products. We genuinely love what we do and how we do it.
Own The JobWhen something needs attention, we do it. We strive to raise the quality in everything we do. Jumping in to make things work is our passion.
The Open KimonoWe respectfully tell each other what we mean, what we want, and what we think. Honestly, even when uncomfortable, is the only way we communicate. We practice integrity in keeping our word when given.
Meet the people behind it

Leadership

David Maayani

CEO/CTO

Mike Kolker

Executive Vice President

Neria Nebel

Vice President of Finance

Christoffer Svalstedt

Managing Director APAC

Our Team

Donna Baliling

Sales Coordinator

Mila Borda

Administrative Assistant to the CTO and Bookkeeper

Jonathan Santos

Sales Executive APAC

Alexander Öhman

Commercial Manager

Gabriela Lopez

Customer Advocate Manager

Irish Vallespin

Accounting Assistant

Princess Cabulay

Field Team Assistant and Technical Support

Janette But-ay

Field Team Assistant and Technical Support

April Lopez

Team Leader Support

Antonio Pacheo III

Technical Support Specialist

Wendy Sioson

Technical Support Specialist

Richard Maier

System Administrator

Richard Quisumbing

Lead Developer

Jared Querengasser

System Engineer

Bob Lopez

Lead Field PBX Engineer

William Suarez

Field Technician

Ibrahim Iddirisu

Field Technician

Brian Duarte

Field Technician

Janno Canno

Web Developer

Hospitality Technology Next Generation

Gray Matter is a proud member of the Hospitality Technology Next Generation, a global not-for-profit trade association that fosters, through collaboration and partnership among hospitality professionals and technology providers, the development of next-generation solutions that will enable them to do business globally in the 21st century.

Ready when you are

Want to work with a dedicated team?

Book a meeting and talk to the people who would actually run your property’s communications.

GrayMatter Networks

Purpose-built communications for hospitality

GrayMatter Networks helps hotels modernize communications without turning the PBX into another science project.

Copyright © GrayMatter Networks 2026 Terms of ServicePrivacy Policy