People connected with Argentine companiesPeople MW
Maximiliano Westen Maximiliano Westen is named in disclosures by YPF. This profile brings together documented roles, dates and links to each company. Disclosed management roles: Vice president · Strategy, new businesses and controlling.
About this person Vice president · Strategy, new businesses and controlling at YPF, according to the latest available disclosures.
Business of YPF: An integrated energy company exploring and producing hydrocarbons, refining crude oil and marketing fuels and petrochemicals.
Source: YPF · Executive Management Committee
Company connections YPF YPFD Vice president · Strategy, new businesses and controlling
Checked Oct 1, 2026 Source: YPF · Executive Management Committee
Connections with other people 37 people Shared companies and roles from identified disclosures.
YPFYPFD Shared company
Alternate statutory oversight member
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Alejandro Poli · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Technology
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Alternate statutory oversight member
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Alfredo Cayetano Cogorno · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · New energies
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Cesar Rodolfo Biffi · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Diego Cesar Santilli · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Eduardo Alberto Ottino · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Emiliano Jose Mongilardi · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · People and culture
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Gerardo Damian Canseco · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Legal affairs
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Guillermo Alberto Francos · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Corporate affairs · Communications · Marketing
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Guillermo Gustavo Koenig · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Quality, environment and safety
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Same management team
Vice president · Infrastructure
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Alternate statutory oversight member
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Hebe Cereseto · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Statutory oversight member
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Hector Horacio Canaveri · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Chief executive officer (CEO) · Board director
YPF · Executive Management Committee · Checked: Oct 1, 2026 Horacio Daniel Marin · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Jose Daniel Alvarez · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Statutory oversight member
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Juan Andres Gelly y Obes · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Administration · Reporting
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Alternate director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Julio Alejandro Schiantarelli · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Lisandro Catalan · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Public affairs
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Same management team
Vice president · Labor relations
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Alternate director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Maria Martina Azcurra · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Martin de los Rios Plaza · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Board director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Martin Maquieyra · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Executive vice president · Upstream
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Same management team
Executive vice president · Midstream and downstream · Alternate director
YPF · Executive Management Committee · Checked: Oct 1, 2026 Mauricio Alejandro Martin · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Alternate director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Pamela Fernanda Verasay · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Finance
YPF · Executive Management Committee · Checked: Oct 1, 2026 YPFYPFD Shared company
Statutory oversight member
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Santiago Carlos Lazzati · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Executive vice president · LNG and integrated gas · Alternate director
YPF · Executive Management Committee · Checked: Oct 1, 2026 Santiago Martinez Tanoira · CNV · Published: Sep 9, 2026 YPFYPFD Shared company
Alternate director
Maximiliano Westen · YPF · Executive Management Committee · Checked: Oct 1, 2026 Silvia Noemi Ayala · CNV · Published: Sep 9, 2026 YPFYPFD Same management team
Vice president · Supply chain
YPF · Executive Management Committee · Checked: Oct 1, 2026 Roles reflect dated disclosures, not real-time confirmation. A directorship does not imply share ownership; holdings are shown separately.
Summary prepared with AI assistance from identified disclosures.
A view of the market. With full transparency. Closing prices and daily history from BYMA Open Data. These are not real-time quotes.
Quote source BYMA Open Data Latest available session Oct 02, 2026 Last fetched Oct 3, 2026, 04:27 AM GMT-3 Currency ARS Settlement T+1 · 24hs Coverage 133 / 258
Daily history is kept as supplied by BYMA. Symbols without data show no quote. Dates may differ between stocks. Corporate-action adjustments are not independently verified.
Refresh from BYMAFinancial data Financial statements, multiples and estimates. Availability varies by instrument. Profiles and shareholders show their sources and dates.
Last fetched: Oct 03, 2026 Refresh financial dataLa Plata is independent. Commercial data publication requires reviewing BYMA terms.