One of the most notable deals that Barry McCarthy was involved in was the 2002 acquisition of PayPal by eBay. As the CFO of PayPal at the time, McCarthy played a critical role in negotiating and finalizing the deal, which proved to be a game-changer in the online payment industry. The acquisition propelled PayPal to new heights and solidified its position as a leader in the digital payment space. McCarthy’s keen business acumen and strategic insights were instrumental in ensuring the success of the merger.