Detailed Instructions: In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
Q: Passage: Lydia Zimmermann is the daughter of two Swiss parents, , a graphic designer, and Bignia Silvia Zimmermann-Kuoni, an anthropologist and textile designer. Her parents met in the United States and moved to Spain. She has also lived in Australia, Canada, Haiti, Switzerland, and the United States. As of 2012, Zimmermann was working on a script of a film that was scheduled to begin shooting in Canada in 2012. Her partner is Isaac Pierre Marcel Racine, also a filmmaker, on whose 1998 film Remedios de Cuba: Scuba Drive she served as editor and on whose 2014 short film Troya she served as executive producer and director's advisor. Her son, , is a filmmaker as well, and she acted in, together with Racine, and produced his 2007 short film Forse Domani. In addition, she teaches at the European Film Actor School, at the Pompeu Fabra University Communication Department as an Associate Professor offering directing and screenwriting courses and presenting the works during conferences held at the , as well as at the Cine Institute in Jacmel, Haiti. She is one of the founders of the Zurich-based film production company Artisan Films GmbH and the Barcelona-based fashion design and communications equipment leasing company Zimmermann Asociados and sits on the board of the Ramuni Paniker Trust, a Barcelona-based group which aims to provide financial support to talented yet underresourced young people in Kerala, India, the Zurich-based real estate company Gebruder Kuoni, and the Barcelona-based stool design company TWISTAB, founded by Racine. She has studied under Jonathan Demme, Lindsay Kemp, and , directed Sergi Belbel's and a stage adaptation of 's film The Strategy of the Snail for the theatre group Comicastros, and is currently working on her M.A. at Zurich University of the Arts.
Link Information: none Answer: none
A:
What year did Zimmermann begin teaching as an Associate Professor?