| ILLUSTRATION / CARTOON |
| Alo magazine, Bank of Colombia, BBDO, Carrusel magazine, Cartoonmovement, Courrier International, |
| Credencial magazine, Cromos magazine, Eins Entwicklungspolitik magazine, El Espectador, El Tiempo, |
| Index on Censorship, Leo Burnett, Mc Graw Hill, Ministry of National Education, Norma books, |
| Office of the Mayor of Bogotá, Taschen Illustration Now! 4, UCSC Chile. |
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| GROUP EXHIBITIONS |
| 2019 Where the wind is blowing. Mirana Tower - Trento, Italy |
| 2018 Era digitale, verso una nuova servitu volontaria. Lectorinfabula Festival - Conversano, Italy |
| 2016 ¿Humor without borders? Storm P. Museum - Copenhaguen, Denmark |
| 2012 There is more than one truth. The Doha Centre - Doha, Qatar |
| 2012 Panorama Kolumbien. Fumetto International Festival - Lucern, Switzerland |
| 2011 There is more than one truth. House of the thirteen doors - Lima, Peru |
| 2010 Romanticasos. International Festival of Design - Buenos Aires, Argentina |
| 2010 Romanticasos. LDF gallery - Buenos Aires, Argentina |
| 2010 img. 50 ways of seeing illustration. Bogota International Book Fair - Colombia |
| 2010 There is more than one truth. Go Gallery - Amsterdam, Netherlands |
| 2010 Facing Faces. The humor factory - Alcala de Henares, Spain |
| 2010 Caricaturists in their ink. Teatrova house - Bogota, Colombia |
| 2009 Facing Faces. Bogota International Book Fair - Colombia |
| 2008 Insalate di riso. Suq a Genova 10th culture festival - Genoa, Italy |
| 2008 Salsa Pa Ve. Bogota International Book Fair - Colombia |
| 2008 Salsa Pa Ve. Biblored, public libraries of Bogota - Colombia |
| 2007 Illustrators Con-text. Biblored, public libraries of Bogota - Colombia |
| 2007 Colombian caricature and cartoon. Chapalita Cultural Center - Guadalajara, Mexico |
| 2007 Gabriel Garcia Marquez and the magical humor. Jorge Martinez gallery - Guadalajara, Mexico |
| 2007 Because things are like this. Haus der Kunst gallery - Guadalajara, Mexico |
| 2002 Calarca - O.Cuellar, Facing Faces. Bogota International Book Fair - Colombia |
| 2002 Calarca - O.Cuellar, Facing Faces. The humor factory - Alcala de Henares, Spain |
| 2001 Mankind's great inventions. Alcala de Henares University - Spain |
| 2000 With humor cinema. Alcala de Henares University - Spain |
| 1999 Third millenium. Alcala de Henares University - Spain |
| 1999 Uncle Sam. Alcala de Henares University - Spain |
| 1998 Humor kick off. Bogota International Book Fair - Colombia |
| 1997 The picaresca, from Quevedo to our days. Colsubsidio museum of museums - Bogota, Colombia |
| 1997 One hundred years of solitude, thirty years after. National University of Colombia - Bogota |
| 1995 Humor and tolerance. Alcala de Henares University - Spain |
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| CONTESTS |
| 2019 XXVII International exhibition of satire and humorism Andromeda - Italy. Special mention of the jury |
| 2018 1st LIBEX competition - Italy. Honor mention |
| 2016 5th Sinaloa International cartoon contest - Mexico. Third prize |
| 2008 Dedete International Biennial - Cuba. Third prize |
| 1992 6th Cafam internacional cartoon contest. Honor mention |
| 1990 5th Cafam internacional cartoon contest. Honor mention |
| 1989 4th Cafam humor drawing contest. First prize |
