Company today

Roberto Lima


Roberto Lima
EVP Hubbing & Clearing

Roberto Lima studied Electrical Engineering, with a focus on Telecom at the Brazilian National Institute of Telecommunications (INATEL). Additionally, he completed postgraduate studies in Telecom Engineering at the University of São Paulo (USP), Brazil and then carried out an MBA at IBMEC Business School, Belo Horizonte, Brazil.

Roberto began his professional career at TIM Brazil in Belo Horizonte working with International and National Roaming, Mobile Value Added Services and GSM initiatives and then joined TIM Brazil headquarters in Rio de Janeiro as Roaming Manager. For two years he also acted as Chairman Roaming & Billing Working Group of GSMA Latin America. In November 2007, he joined Comfone as Sales Director Latin America and then moved to Switzerland in December 2008 as Sales Director Southern Europe. In 2009 he was appointed as VP Regional Sales and led the sales activities for Africa, Middle East, Latin America and the Caribbean. From December 2014 he was appointed VP Regional Sales and Director Hubbing Services.

Roberto was assigned the role of Executive VP Hubbing and Clearing Services in January 2019 and in this role is responsible for Comfone's Key2roam Hub, Global Cellular Service, Data and Financial Clearing services.

Roberto's Team

Mauro Mele Director Clearing Services

Daniel Zuppinger Sr. Business and Data Analyst

Pedro Sebastiao Director Hubbing Services

Antonia Gabler Clearing Services Client Manager

Helena Bertovic Head of Clearing Operations

Tom Elser Back Office Executive

Ruxandra Kekedi Back Office Executive

Fiona McLeod Back Office Executive

Suzana Zakman Back Office Executive

Bosko Mihajlovic FC Manager & Back Office Team Leader

Nina Minasyan FC Manager & AMLA Compliance Deputy Officer

Florian Jost FC Coordinator & AMLA Compliance Officer

Julio Medina FC Manager & Implementation Manager

Marijana Prgomet FC Manager & Implementation Manager

Kateryna Okhrushchak FC Manager & Implementation Manager

Maria Reyna Financial Clearing Manager

Sarah Fekete Financial Clearing Manager

Jean Wong FC Coordinator

Tiina Haarala FC Coordinator

Marcondes Lenuzza Head of Hubbing Operations

Maja Queiroz Roaming Manager

Katherine Buschang Roaming Manager

Florian Bossert Roaming Manager

Yulia Vollmar Roaming Manager

Sylvia Junqueira de Melo Roaming Manager

Bunyapa Sunondharom Roaming Coordinator

— Comfone’s current strategy was developed in 2010 and has transformed the company into what it is today, a lean, financially stable organisation delivering a simplified solution with guaranteed Swiss precision.



Vision: Freedom of Mobile Communication


To bring together what belongs together

— To continue to enhance and develop the Key2roam Platform into the world’s most diverse and reliable complete roaming solution combining IPX, Signalling, GRX, Data Clearing, Financial Clearing, Hubbing and Roaming Management services.

Organic growth and a solid foundation

— Through offering an unbeatable price to service quality ratio, to grow our customer base organically and consequently the Key2roam Platform community. To capture new market segments, further extending the Key2roam Platform global coverage and offering an extended, more superior service.

Simplicity and transparency

— To offer simplified roaming and reduced complexity through a single service agreement and transparent pricing models. Through integration of the service layers, providing transparency that allows customers to optimise their roaming business and identify new revenue opportunities.

An open roaming platform

— To create an open platform where Comfone and different 3rd party suppliers offer a continuously growing number of Apps and Value Added Services.





The executive team at Comfone combines a wealth of telecommunications and management experience with a focus on ensuring that Comfone’s services and Apps lead the industry in value for money, quality and simplicity.

Each Executive Board member is committed to ensuring that they deliver the highest level of professionalism both toward Comfone’s growing customer base and through their style of management.

This Approach guarantees both the highest level of service delivery and a professional and motivating working environment.


— 65 years working for Comfone between 5 Executive Board members

Daniel Heutschi CEO

Since 2004

Marc Stadelmann EVP Development

Since 2018

Laurent Freléchoux CTO

Since 2004

Olivier Boucaud EVP Sales

Since 2007

Roberto Lima EVP Hubbing & Clearing

Since 2007

Global presence

Comfone has regional offices around the globe. Click here to find your regional representative.


Contact us

If you have any questions about any of our services or would like to schedule a meeting, please contact our Sales Operations team at


We are hiring!

Would you like to join the Comfone team? We are hiring! Click here to view our open positions.