![Sergio Daniel Alonso](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>)
Sergio Daniel Alonso
Director/Board Member at
ARCOS DORADOS HOLDINGS INC.
Net worth: 2 M $ as of 2026-06-29
Profile
Sergio Daniel Alonso is currently an Independent Director at Arcos Dorados Holdings, Inc. since 2007, an Independent Director at Loma Negra Compañía Industrial Argentina SA since 2017, a Director at Fundacion Loma Negra, and a Director at Universidad Austral.
Formerly, Mr. Daniel Alonso was Chief Executive Officer & Divisional President at McDonald's Corp.
(Brazil) from 2003 to 2008, Director-Commercial Operations at Renault Argentina SA from 1996 to 1999, and held a position at McDonald's Latin America, LLC.
Education includes an undergraduate degree from Universidad de Buenos Aires, conferred in 1986.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-09 | 238,935 ( 0.19% ) | 2 M $ | 2026-06-29 |
Sergio Daniel Alonso active positions
| Companies | Position | Start |
|---|---|---|
| ARCOS DORADOS HOLDINGS INC. | Director/Board Member | 2009-12-31 |
| LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD ANONIMA | Director/Board Member | 2017-06-30 |
Fundacion Loma Negra
 Fundacion Loma Negra Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Director/Board Member | - |
Universidad Austral
 Universidad Austral Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | - |
Former positions of Sergio Daniel Alonso
| Companies | Position | End |
|---|---|---|
McDonald's Corp. (Brazil)
 McDonald's Corp. (Brazil) RestaurantsConsumer Services Operates and franchises food chain restaurants | Chief Executive Officer | 2007-12-31 |
Renault Argentina SA
 Renault Argentina SA Motor VehiclesConsumer Durables Manufactures and commercializes cars | Corporate Officer/Principal | 1998-12-31 |
McDonald's Latin America, LLC | Corporate Officer/Principal | - |
Training of Sergio Daniel Alonso
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
64
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Arcos Dorados Holdings, Inc.
 Arcos Dorados Holdings, Inc. RestaurantsConsumer Services Owns and operates restaurants | Consumer Services |
Renault Argentina SA
Renault Argentina SA Motor VehiclesConsumer Durables Manufactures and commercializes cars | Consumer Durables |
Loma Negra Compañía Industrial Argentina SA
 Loma Negra Compañía Industrial Argentina SA Construction MaterialsNon-Energy Minerals Manufactures markets cement and building materials | Non-Energy Minerals |
Universidad de Buenos Aires
 Universidad de Buenos Aires Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
McDonald's Latin America, LLC | |
McDonald's Corp. (Brazil)
McDonald's Corp. (Brazil) RestaurantsConsumer Services Operates and franchises food chain restaurants | Consumer Services |
Universidad Austral
Universidad Austral Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Fundacion Loma Negra
Fundacion Loma Negra Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
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- Sergio Daniel Alonso
