Chef de projets Marketing & Communication
Consultant Stratégie Editoriale

Guillaume
Sanchez Tosi

Raconter les marques de manière créative, engageante et authentique

Contact
A young man with dark brown hair and beard, wearing a navy blue suit and white shirt, smiling with arms crossed, standing behind a gray table against a plain light gray background.
Logo with a stylized face profile inside a circle on the left, and the text 'RAT' in bold on the right.

Comptes clés

Black logo with stylized letter A resembling a whale, with the word 'ACCOR' written below.
Dark background with the logo of Arsene Hazard Network, featuring a stylized 'A' and 'H' in navy blue.
Logo with the text 'ffgolf' and a globe symbol in the top right corner.
Black logo with the words 'Ser' and smaller text 'Syndicat des Energies Renouvelables'.
The logo of OpMobility featuring a stylized infinity symbol and the company name in black text.
Nodalview logo with a stylized N and text beside it.

Travaux récents

Decoding Accor

Decoding Accor
Between The Lines

Between The Lines
Excellence in motion

Excellence in motion
Perf&Co : Le decryptage

Perf&Co : Le decryptage
Cap managers

Cap managers
Rewind

Rewind
Voeux RATP 2026

Voeux RATP 2026
Résultats annuels OP mobility

Résultats annuels OP mobility
Arsene Stories

Arsene Stories
Open de France 2025

Open de France 2025
Nodalview

Nodalview

J'accompagne les marques dans la conception et le pilotage de stratégies marketing et éditoriales à fort impact.
De l'idée à l'exécution, je transforme des enjeux complexes en projets créatifs, cohérents et performants.

Travaillons ensemble.