![Karim Antonio Lesina](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 11 M $ as of 29/06/2026
Karim Antonio Lesina is currently Director at United States Telecommunications Training Institute, Director at The International Institute of Communications since 2016, Director at Cogni, Inc., Director at Colombia Telecomunicaciones SA ESP starting 2026, Chief External Affairs Officer & Executive VP at Millicom International Cellular SA since 2020, and Member at GSM Association.
Formerly, Mr. Lesina was SVP-International External & Regulatory Affairs at AT&T Services, Inc. from 2007 to 2020.
Education includes a graduate degree from Université Catholique de Louvain conferred in 1998.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 10/06/2026 | 118,101 ( 0.07% ) | 11 M $ | 29/06/2026 |
| Companies | Position | Start |
|---|---|---|
| MILLICOM INTERNATIONAL CELLULAR S.A. | Corporate Officer/Principal | 01/11/2020 |
| COLOMBIA TELECOMUNICACIONES S. A. E.S.P. BIC | Director/Board Member | 05/02/2026 |
The International Institute of Communications
 The International Institute of Communications Major TelecommunicationsCommunications Provides telecommunications services | Director/Board Member | 31/08/2016 |
GSM Association
 GSM Association Miscellaneous Commercial ServicesCommercial Services Functions as a association representing interest of mobile operators | Corporate Officer/Principal | - |
United States Telecommunications Training Institute
 United States Telecommunications Training Institute Miscellaneous Commercial ServicesCommercial Services The United States Telecommunications Training Institute is an organization focused on providing training and education in the field of telecommunications. The non-profit company is based in Washington, DC. | Director/Board Member | - |
Cogni, Inc.
 Cogni, Inc. Regional BanksFinance Provides digital banking services | Director/Board Member | - |
| Companies | Position | End |
|---|---|---|
AT&T Services, Inc.
 AT&T Services, Inc. Specialty TelecommunicationsCommunications Provides internet services to residential and commercial customers | General Counsel | 31/12/2019 |
Active
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Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 8 |
|---|---|
Millicom International Cellular SA
 Millicom International Cellular SA Wireless TelecommunicationsCommunications Provides mobile, fixed telephony, cable and broadband services | Communications |
GSM Association
GSM Association Miscellaneous Commercial ServicesCommercial Services Functions as a association representing interest of mobile operators | Commercial Services |
AT&T Services, Inc.
AT&T Services, Inc. Specialty TelecommunicationsCommunications Provides internet services to residential and commercial customers | Communications |
United States Telecommunications Training Institute
United States Telecommunications Training Institute Miscellaneous Commercial ServicesCommercial Services The United States Telecommunications Training Institute is an organization focused on providing training and education in the field of telecommunications. The non-profit company is based in Washington, DC. | Commercial Services |
Université Catholique de Louvain
 Université Catholique de Louvain Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The International Institute of Communications
The International Institute of Communications Major TelecommunicationsCommunications Provides telecommunications services | Communications |
Colombia Telecomunicaciones SA ESP
 Colombia Telecomunicaciones SA ESP Specialty TelecommunicationsCommunications Provides telecommunication services | Communications |
Cogni, Inc.
Cogni, Inc. Regional BanksFinance Provides digital banking services | Finance |
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