After graduating from Penn in 2000, Trump moved to Aspen, Colorado, where he hunted, fished, skied, lived in a truck, and worked as a bartender for a year, before returning to join the Trump Organization in New York. Trump has supervised building projects, which included 40 Wall Street, Trump International Hotel and Tower, and Trump Park Avenue,[22] In 2006 he helped launch Trump Mortgage, which collapsed less than a year later.[17] In 2010, he became a spokesperson and "executive director of global branding" for Cambridge Who's Who, a vanity publisher against whom hundreds of complaints had already been filed with the Better Business Bureau.[17][23] He appeared as a guest adviser and judge on many episodes of his father's reality television show The Apprentice, from season 5 in 2006 to his father's last season in 2015.