Teresa Reyes
experto en Mentoring para desarrollo de carrera profesional

Teresa Reyes

Mentor verificado

Spanish Visionary and Results-driven Executive, offering 30 years cumulative experience in technology and telecommunications industries, providing decisive leadership and expertise to optimize business performance with proven success in implementation of transformative strategies and business growth. Recognized in 2020 and 2021 as one of the top 50 most influencial and notable professional in technology industry in LATAM by HITEC (Hispanic IT Executive Council)

Consistent success in identifying, initiating and integrating strategic plans aligned with corporate business objectives; noted for innovative approaches that reduce costs without sacrificing quality standards or disrupting business continuity; methodical, disciplined approach to problem resolution

Leadership role in Technology, contract negotiations, service delivery and support; proficient developing organizational infrastructure, incorporating networks, information systems, cybersecurity, business continuity management, procurement and logistics and HR; excel collaborating with cross-functional groups; develop, coach and inspire high-performing teams

Excellent communication and interpersonal skills with bilingual fluency in Spanish/English; well-versed in Latin American and European business cultures; executive leadership training and continuous professional development recognized as an Outstanding leader that transform teams into high performers.



Infocenter                                                                                                                       Feb 2022 - Present


Infocenter SAP Gold Partner CEO and Board Member (Paraguay)

CEO.  In charge of leading the evolution of the company to increase and diversify business. Leading the process to professionalize the company and to structure a succession plan from the current owner to an independent company.



Began with company in 2013 in Paraguay and lead technology and company transformation marked by unprecedented successes in contributing to TIGO Paraguay’s #1 ranking in the telecommunications market.


·         Reflective of proven record of success with TIGO Paraguay, was requested by executive leadership to take over Technology area in Colombia. Company was in a painful situation with a highly de-motivated team and with technical incidents impacting severely both, fixed and mobile business

·         Oversee Capex and Opex budget of $600M, with seven direct reports and 600 employees in technical area, supporting 5000 company employees and a customer based of 10M mobile customers and 1,5M fixed customers, with 4-play services. Develop and implement organizational structures to optimize returns and train/mentor key personnel to achieve business objectives.

·         Directly involved in decision-making processes at the executive level and generate timely reports for review by executive leadership as well as liaise with Millicom’s corporate team located in Coral Gables, FL.


·         Turned around technology area into a key business contributor with a highly motivated team

·         Earned distinguished award for achieving highest level of success for technology area contribution to business performance, an award given annually to only one technology unit corporate-wide.

·         Digital Transformation Program Leader, to transform the way to do business through new digital native stack using the most advance technologies leveraged by micro-services architecture, Zendesk, Qvantel,DevOps, Agile, RPA, AI & ML

·         Best Mobile Network in Colombia (Open Signal, Ookla and Tutela certifications)

·         SOX Certification and Cross Company Leadership of Business Continuity Management during Covid 19 crisis


·         Selected as Tigo Paraguay CTIO to transform the technology area that was in a very critical situation, impacting severely business performance, mainly taking into account that Tigo is #1 operator in Paraguay.

·         In a 3,5 years strategic transformation program, situation was completely overcome, leaving Tigo Paraguay with a brand new 4G network; the best fixed and mobile networks in the country, what is a differentiator for customer growth; all IT technology modernized and, what is more important, with a team highly motivated and key for the business.                                                                                                                                              Continued ð


Teresa Reyes







VODAFONE GROUP – VODAFONE SPAIN                                                                      1996 TO 2013

Provided leadership and continuity in senior capacity during several years of continuous changes in the company and the sector, acquiring extensive experience in telco business. Career was marked by recognition and permanent challenges.

HEAD OF CORE NETWORK - (2008-2013)

·        In charge of convergent core network in a moment where smartphones appeared, and this was a revolution in telco companies. Key contributor to the business to position Vodafone as the most innovative operator un mobile communications.


·         Network transformation to support emerging smartphones, gaining more than 5 million mobile customers.

·         Leadership in Integration of acquired fixed operator Tele2 turning Vodafone into a convergent operator

·         Important B2B contracts gained due to strategic alignment with customers

·         Team development from being pure engineers with only technical views to business partners.

HEAD OF IT (2004-2008) / MANAGER OF IT (1996 – 2004)

·        Provided leadership to different IT positions, training and mentoring staff to achieve highest levels of performance. Learned core principles of telco IT and business, supported by progressing through several positions


·        Leadership in IT transformation program to replace a 90s IT stack with a new architecture to support business growth from 5M to 15M customers. Key strengths for this success were: vision, passion, change management abilities and credibility for company engagement.

·        Recognized as one of the best leaders in Vodafone in abilities of team development, motivation and engagement.




Multinational leadership and advanced business training completed throughout career includes:

·        Columbia Business School - New York – Leading Agile Organizations (5-days intensive program, 2019)

·        Columbia Business School – Emeritus Online Program – Digital Strategies for Business (2018)

·        Internal Millicom Training – Neuro leadership – Neuro Science applied to people management (2016)

·        INCAE Business School San José, Costa Rica Influences of digital lifestyle on business and culture (2015)

·        One Way executives training program in Vodafone Organization that includes Personal Coaching and different leadership trainings (dimensional, customer commitment, negotiation skills ….) (2005 – 2008)

·        IMD Laussane – Driving Customer Experience executive training (2001)




·        Recognized in 2020 and 2021 as one of the TOP 50 technology executives in LATAM by HITEC https://hitecglobal.org/page/HITEC-50-2020 ; https://hitecglobal.org/page/HITEC-50-2021

·        Member of the International Society of female Professionals (ISFP) https://www.theisfp.com/





EXECUTIVE MBA (2004-2005)


UNIVERSIDAD POLITECNICA DE MADRID                                                                                                MADRID - SPAIN





Excellent References Readily Available Upon Request


Adapto el metodo de trabajo al perfil del mentee. La mentoría es algo realmente personalizado donde establecer una relación fluida y de confianza es muy importantes. A partir de esa relación establecemos la forma de trabajo que mejor se adapte al mentee y que realmente le permita poder desarrollar el programa con compromiso y convencimiento

Este mentor aún no ha recibido ninguna valoración