Advising Berchtold and managing key relationships on Capitol Hill is a small army of over 30 lobbyists, deployed to defend the company from growing criticism by senators like Amy Klobuchar, D-Minn. Klobuchar, who serves as the chair of the Senate Judiciary Subcommittee on Competition Policy, Antitrust and Consumer Rights, has made repeated calls to the Department of Justice to investigate Ticketmaster and break up the company if any wrongdoing is uncovered during a DOJ review of the consent decree it created to foster competition in ticketing. The company now has more than seven lobbying firms working for it on issues that include ticketing, event safety and Federal Aviation Administration rules on the use of drones at events