LOS ANGELES, CA (Sept. 29, 2016) – The Black Public Relations Society of Los Angeles presents BPRS-LA #BrandBuilders “Breakthrough to Excellence” Conference featuring PR and music industry pros Echo Hattix, Emma J, Monica Payne, Melissa Keklak and Aishah White. The “PR Acrobatics and Campaign Management” – themed event will take place on Friday, Sept. 30th…