ECCO Select, an IT talent acquisition and advisory consulting company, has named Darren Prenger chief operating officer. Prenger is the son of ECCO Select founder and CEO Jeanette Hernandez Prenger, who founded the firm in 1995. Darren began working at the company as a recruiter. He also worked in roles as recruiting manager, senior recruiter, director of business development and vice president of commercial sector and strategic development, before landing…