Brenden Valks April 11, 2019 business growth, business, Booth & Vanguard, Sales What 4 billionaires have in common... Brenden Valks April 11, 2019 business growth, business, Booth & Vanguard, Sales I put together some information to help you collect your customers information because data is key to increasing sales… I’m VERY passionate about working what you already have!