Who we are





Global Telco Consult GmbH (GTC) is a distinguished independent telecommunications consultancy with unparalleled expertise across Messaging, IdentityIoT, Recruitment and M&A services. 

GTC helps enterprises, carriers and service providers launch, optimize and accelerate opportunities from SMS to next-generation IP messaging, deploy cutting-edge Identity and Fraud Detection tools and execute strategic search for Talent Acquisitions. GTC also assists with Merger and Acquisition support, including deal sourcing and due diligence. 

By providing fully customized consulting along with managed services for the latest network integrations, penetration testing, firewall improvements  and management and multi-platform implementations, GTC enables clients to maximize current and emerging technologies, drive revenue growth, and future-proof communication strategies through guidance tailored to individual needs.  

Uniquely positioned as a neutral entity, GTC serves as an invaluable extended workbench for the telecommunications ecosystem, enabling without competing with its clients, thereby making it a unique partner in driving technological advancements and operational excellence.

Company Leaders

GTC CEO & Founder José García encountered many companies that wanted to invest in mobile messaging solutions – but didn’t know how to start. This is how GTC came to life in 2016 – with a mission to guide Operators and Telcos to embrace this exciting opportunity and make the most out of business messaging.

Committed to the success of each customer, GTC has grown since then with Giovanni Benini as COO & CFO and a team of widely recognised industry experts, all of whom have decades of experience working in the messaging industry for various successful market players. GTC is proud to be independent of any specific player’s product or agenda.

The Team

Global Telco Consult Jose Garcia

José García

CEO & Founder

Global Telco Consult Michael Stiller

Michael Stiller

Head of Technology

Hrach Tamrazyan

Senior Consultant

Christian Hoffmann

Service Manager

Erika Slunksnytė

Head of Finance and Sales Operations

Felipe Castillo

Senior Consultant - Firewall Management Services

Mitchell Cutmore

Senior Consultant

Dario Mikic

SMS Service Manager

Artūras Vaznys

Head of Legal

Zohaib Waheed

Technical SMS Service Manager

Jetmira Mahmutaj

Technical SMS Service Manager

Abhimanyu Tambat

Abhimanyu Tambat

Corporate Designer

Anna Galstyan

Sales Manager

Ziad Edelby

Technical SMS Service Manager

Hassan Nasir

Hassan Nasir

Firewall Manager

Marilo Garcia Martin

Chief People Officer

Georgian Toader

Georgian Toader

Marketing Manager

Guillaume-Bourcy - Chief Identity Officer

Guillaume Bourcy

Chief Identity Officer

Frederic Bollaerts

Frederic Bollaerts

Head of Anti-Fraud Solutions and AI