Steve Haar of Leapfrog Online Appointed Co-Chair of the SEMPO Global Search Committee
Steve Haar, the Senior Director of Media of Leapfrog Online, has been appointed the co-chairman of SEMPO's (Search Engine Marketing Professional Organization) Global Search Committee. Leapfrog Online is a leading independent digital direct marketing firm.
SEMPO, the Search Engine Marketing Professional Organization, is a non-profit professional association ...

