In New York , Laplanche soon left the law offices and , in 1999 , jointly with Franck Nazikian , started his own company , a software company called TripleHop Technologies . The company had an office in the North Tower of the New York World Trade Center that was destroyed in the September 11 attacks . TripleHop suffered major losses , including its computers and recently developed software code
September 11 attacks
September 11 attacks
Renaud Laplanche