Constant Contact has a new CEO Updated April 14, 2021, 2 hours ago Email to a Friend MARKETING Constant Contact has a new CEO Waltham-based e-mail marketing firm Constant Contact has a new chief executive, but heâll be based in New York this time. Clearlake Capital and Siris Capital, two private equity firms that own Constant Contact, announced on Wednesday that Frank Vella joined the company as its new chief executive. Heâll lead a business with 1,000 employees, including 500 in Massachusetts. Most recently, Vella ran a data and analytics software firm called Information Builders. He will be joined by Michael Pellegrino, Constant Contactâs new chief financial officer, who will be based in the Boston area. Constant Contact had been part of Endurance International Group, a collection of various digital media businesses. But when Clearlake completed its $3 billion acquisition of Endurance in February, it announced that Constant Contact would be spun out as a separate, privately owned firm funded by a $400 million investment from Clearlake and Siris. â JON CHESTO