Arqaam Capital appoints new IR exec: Dubai-based investment bank Arqaam Capital tapped Paolo Casamassima (LinkedIn) as the firm’s executive director for investor relations and stakeholder engagement, according to a press release (pdf). Casamassima previously served as CEO of the Middle East Investor Relations Association (Meira), with the company’s corporate membership doubling under his tenure. He also oversaw market expansion, financial management, and key initiatives such as the IR Marketplace and Corporate Access programs for the firm. His career includes prior stints at Orient Capital and Greensea Capital Investment Bank.