Question:
Who was the chair of International Ski Federation in Jul, 2009?

Context:
 Johan Eliasch is the chair of International Ski Federation from Jan, 2021 to Dec, 2022. 
 Ivar Holmquist is the chair of International Ski Federation from Jan, 1924 to Jan, 1934. 
 Marc Hodler is the chair of International Ski Federation from Jan, 1951 to Jan, 1998. 
 Nikolai Ramm Østgaard is the chair of International Ski Federation from Jan, 1934 to Jan, 1951. 
 Gian-Franco Kasper is the chair of International Ski Federation from Jan, 1998 to Jan, 2021.

Answer:
Gian-Franco Kasper