 L.A. Biz | LA marketing agency Wpromote riding a wave of acquisitions L.A. Biz “It adds great clients in the B2B and software space that are ripe for growth both inside and outside of the SEM/SEO channels of customer acquisition,” Wpromote founder and CEO Michael Mothner told me in an email interview. “It also brings great … Wpromote Acquires DemandWave, Bolsters West Coast Presence |