LATAM Executive Council

Tatiana Fonseca

Executive Vice President,
Cirion Technologies

Aamir Hussain

Director, MEF

Senior Vice President and Chief Technology & Product Officer,
Liberty Latin America

Aamir was appointed as Chief Technology and Product Officer and Senior Vice President of Liberty Latin America in April 2022.

He is responsible for Liberty Latin America’s Technology & Innovation (T&I) team, driving technology solutions including product development and network performance, and delivering an exceptional customer experience across the company’s multiple markets.

Prior to joining Liberty Latin America, Aamir held multiple senior roles at Verizon Communications, CenturyLink, and Liberty Global. Aamir is a recognized senior digital technology executive with more than 28 years of experience in the implementation of global technology operations, innovation, complex infrastructures, consumer & business solutions, digital transformation, and capital cost efficiencies.

Daniele Mancuso

Co-CEO, Mplify

Chief Marketing & Product Management,
Sparkle

Daniele Mancuso was appointed SVP Chief Marketing & Product Management at Sparkle in February 2024, in charge of developing the Group’s holistic Products Portfolio, its market positioning (geographies, pricing, differentiating elements, marginality constraints) and its alignment against Sparkle’s vision & strategy. The responsibility includes the lifecycle management of Sparkle’s International Points of Presence and Submarine Cable systems. 

Throughout his career at Sparkle, Daniele has held several senior leadership positions, including SVP Chief Product Management, Chief Marketing Solutions & Business Development, EVP ICT Engineering, and Director Innovation & Engineering. 

With three decades of commercial and technical experience, he has built and marketed global telecom networks and services across wholesale and enterprise markets. 

During his tenure as technological leader, he triggered the transformation of Sparkle into an API-centric global service platform, introducing the foundations of a software-defined, virtualized, and programmable network. He is a strong advocate of open standards and certification programs, driving Sparkle’s active contribution to industry initiatives. 

In May 2023, while retaining his Group responsibilities, Daniele was appointed Chief Executive Officer of TI Sparkle Greece, the Group’s largest operating company in terms of assets and workforce. 

An Mplify (formerly MEF) Board Director since 2019, Daniele was appointed co-CEO of Mplify in October 2025.  

He is also a frequent keynote speaker and panelist at leading international conferences, addressing topics ranging from geopolitics and global connectivity to submarine cables, emerging technology enablers, quantum communications, digital trust frameworks, and innovation leadership. 

Daniele holds a BSc in Computer Science from the University of Catania. 

Juan Carlos Naranjo

Chief Operations Officer,
Ufinet

Juan Carlos Naranjo is an Electronic Engineer, who graduated from Universidad del Valle in Colombia. He also has a Business Administration Specialized Degree from Instituto ICESI University. Mr. Naranjo joined UFINET in 2002 and he has served as a Chief technical officer for Latin America since 2014. He previously worked as a maintenance manager of Colombia as well as an Engineering manager of Colombia. He is the main person responsible for UFINET’s Network development and quality achievements in Latin America, having to orchestrate an experienced, multicultural, and interdisciplinary technical team. Recently, in 2024, he was appointed Chief Operations Officer, assuming responsibility for the commercial area.

Eric Seaman

Independent Advisor

Eric Seaman is an Electrical Engineer and holds a master’s degree in business administration (MBA) from the Technological Institute of Monterrey, Mexico.

In his 30+ years of experience in the telecom business, Eric has held C-level executive positions in which he has developed and operated networks across LATAM. His responsibilities have covered strategic planning, engineering, design, deployment, service assurance and operations of networks supporting mission-critical IP transit, content delivery, transport, and B2B among others. He started his career with Harris Corporation as technical leader of a United States of America Department of Defense (DoD) military project in Central America. In the last years, as regional CTO of the One Network, He led the design and deployment of Millicom/TIGO’s international infrastructure right from its early stages.

Eric is also a seasoned leader in technical operations, presales, solutions design, business automation and customer support for the International Wholesale and Multi-National enterprise lines of business.

Jeremy Villalobos

Chief Executive Officer,
Orchest Technologies

Jeremy Villalobos is the Chief Executive Officer and Board Member of Orchest Technologies. He serves as the Chairman of the Latam Executive Council in MEF Forum. He was recently recognized for the third year in a row (2022, 2023, 2024) in the Top 100 most influential people in the Wholesale and ICT community by Capacity Media. In 2022, he served as Co-Chair for the LSO Committee at MEF Forum developing LSO API standards.

He led the creation of the revolutionary Orchest platform and the network feasibility analysis algorithm. He has served in several key capacities and advisory boards for various technology and Carrier organizations. He was a member of the Board of Advisors of Stetson University in Florida from 2020 to 2023.