UPDATE -- Chirp Appoints Marco Carvalho EVP of Americas and Chief Strategy Officer to Strengthen US Presence LOS ANGELES, Sept. 07, 2017 (GLOBE NEWSWIRE) -- Chirp, the global leader in data-over-sound technology solutions, today announced that Marco Carvalho has joined the company as EVP and Chief Strategy...

Chirp Appoints Marco Carvalho EVP of Americas and Chief Strategy Officer to Strengthen US Presence LOS ANGELES, Sept. 07, 2017 (GLOBE NEWSWIRE) -- Chirp, the global leader in data-over-sound technology solutions, today announced that Marco Carvalho has joined the company as EVP and Chief Strategy...