Guy Day, who teamed up with fellow advertising executive Jay Chiat in 1968 to co-found the acclaimed Chiat/Day advertising agency in Los Angeles, has died of natural causes. He was 79.

Chiat/Day was one voicebank.net’s earliest clients and although we did not know Mr. Day personally we appreciate the Chiat/Day company and all that Mr. Day has done for the industry.

Everyone at the voicebank.net family sends their condolences to the Chiat/Day family.