David Lopez is a superstar in the AV business. He is a consummate professional, whose goal is to always please the client.I cannot count of all of the times he went the extra mile for me, or my customers, and saved the day. Dave will work as long as needed and understand them meaning of work through to completion. He is more than a subcontractor for SPS (formerly Providea)–he is a true partner who cares about the end result and keeping our reputation (as well as his) at a consistently high level.