<p></p><p>A month after the CBS-Viacom merger was finalized, ad sales chief Jo Ann Ross has set the members of ViacomCBS' senior leadership team who will head up the combined company's market strategy. Meanwhile, several longtime senior ad sales execs will be leaving the company as Ross integrates the CBS and Viacom teams. Ross, the longtime...</p><p>
A month after the CBS-Viacom merger was finalized, ad sales chief Jo Ann Ross has set the members of ViacomCBS’ senior leadership team who will head up the combined company’s market strategy. Meanwhile, several longtime senior ad sales execs will be leaving the company as Ross integrates the CBS and Viacom teams. Ross, the longtime…