Nexa Receptionists Holdings, LLC (Nexa), a provider of tech-enabled business services for companies of all sizes across the United States, appoints Pravin Chandrasoma as its first-ever Chief Technology Officer (CTO) for its two brands: Nexa and Alert Communications. “Nexa is on a tremendous growth trajectory, adding new services and more value for our customers at a rapid pace,” says Nexa CEO Jeff Mosler. “As…