Marlin Business Services Corp. announced that it has promoted Daniel Castellini to Senior Vice President. In his new role, Castellini will have responsibility for companywide product management. Castellini will lead and coordinate efforts around the development of new small business products that support Marlin's strategy of helping small business customers fulfill their American dream. In addition, Castellini will continue to lead Marlin's Data Analytics team. Castellini joined Marlin in 2004 as a Risk Analyst and advanced rapidly in the organization, with his most recent promotion in 2016 to First Vice President.