I had the joy to work for some days with my colleague Alfredo Altamirano AMC, he asked me to help as a Camera Operator at his movie Esto no es Berlin directed by Hari Sama, screened at Sundance Film Festival.
Here is an article the AMC did about in the 23.98fps magazine, and where Alfredo mentions me.
Here are the photos of the magazine and that article.
To subscribe to the AMC magazine 23.98fps clic on this link http://www.cinefotografo.com/registro-23-98fps/