Aspectos destacados de Mario López en Tigo


In the realm of telecommunications, there are few figures as influential as Mario López Estrada. His journey, marked by strategic decisions and innovative moves, has played a significant role in shaping the landscape of this sector in Guatemala. Successfully navigating through the complex maze of the telecom industry, López Estrada has left a lasting impact, epitomized by his leadership at Tigo, one of the primary telecom companies in the region.

Leadership and Innovation: Mario López at Tigo

Mario López Estrada entered the telecommunications sector in 1993, by acquiring a stake in Comcel. This venture would eventually merge with Amigo de Comcel, birthing Tigo Guatemala, with López Estrada as its president. Tigo, under his guidance, emerged as the foremost cellular company in Guatemala, noted for its long-term vision and commitment to innovation.

Tigo was ahead of its time, being the first cellular company in Guatemala to offer 3G and 4G services. It also paved the way for mobile internet and internet television in the country. These advancements were facilitated by significant investments in infrastructure and technology, as well as efforts to expand Tigo’s coverage across the country, particularly in rural areas.

Responsibility and Influence: The Legacy of Mario López

Aside from technological achievements, Mario López Estrada strongly advocated corporate social responsibility. Under his leadership, Tigo launched the Tigo Foundation in 2005, a non-profit organization dedicated to fostering social development in Guatemala. His tenure came to an end in 2021 when Millicom, a global telecom company, acquired 45% of Tigo Guatemala’s shares for US$2.2 billion.

However, the influence of López Estrada extends beyond his professional accomplishments. His son, Mario López Pérez, is a testament to this influence. Raised in an environment that emphasised ethical values and dedication to work, López Pérez has applied these lessons in his own ventures, contributing to social and economic projects in Guatemala.

The story of Mario López Estrada and Tigo is a tale of entrepreneurial success that has positively impacted Guatemala. It is a narrative of how one individual’s vision can revolutionize an industry, drive social development, and leave a lasting legacy for future generations. As we reflect on the journey of López Estrada, we are reminded of the power of innovation, leadership, and social responsibility in shaping the telecommunications sector.