Two weeks ago, using the pretext of a Nets board meeting, Sergei Kushchenko came to New York. He was there to ask some questions and report back. The 52-year old is Prokhorov’s chief sports adviser. Kushchenko knows about professional basketball. He served as GM of CSKA Moscow for seven years, winning two Euroleague titles and getting to the Finals two other times. He made the Final Four every year he ran the club. In 2006, he was Euroleague Executive of the Year and in 2008, TIME Magazine named him one of the world’s top sports executives. In 2011, Prokhorov named him to the Nets board of directors. His main job now is Executive Director of the Russian Biathlon Union, which Prokhorov heads. But that job will have fewer responsibilities after the Sochi Olympics which end February 23. Don’t be surprised to see him with a larger role.