'#[ 주요인사강연 ]/Mark Yarnell'의 검색결과에 등록된 글 1
29 2018년 12월
There is probably no name in all of network marketing more storied than that of Mark Yarnell. After building a gigantic organization in the mid-eighties, the minister-turned-networker became one of the best known and most passionate advocates for the profession. A featured speaker at the very first Upline Masters events in the early nineties, Mark was the first (and only) care..