Arsenal Capital Partners has announced several promotions. Roy Seroussi has been promoted to principal. He focuses on investments in the specialty industrials sector for the firm, which he joined in 2008 from Credit Suisse. Joseph Rooney has been appointed vice president. He also works on specialty industrials investments and maintains the firm's financial services companies. He joined in 2009 from GSC Group, and has also served at Citigroup. Jessica Delfino has been promoted to senior associate. Ms. Delfino joined the firm in 2011 after working as an analyst with Deutsche Bank.