League Against Cancer: Cancer Tweets

Advertising Agency: Leo Burnett, Bogota, Colombia

Global Chief Creative Officer: Mark Tutssel / Executive Creative Director: Fernando Hernández, Mauricio Sarmiento
Creative Director: Carlos Oviedo, Alexis Ospina, Rafael Reina / Managing Director: Fernando Hernández, Mauricio Sarmiento
Account Director: Natalia Valencia / Art Director: Rafael Reina, Andres Lopez / Copywriter: Andrés Salamanca, Alexis Ospina

Client: Colombian League Against Cancer