Editor’s Note:  The HOW team is so excited that  Bill Gardner , president and founder of  Gardner Design , is joining Lippincott senior partner  Rodney Abbot  as a judge of the  Logo Design Awards  (final deadline this Friday!). Gardner is the founder of  LogoLounge.com , the international, cross-referenced compendium of logos from the world’s leading corporate identity designers. He authored the best selling book series LogoLounge Volumes 1, 2, 3, 4, 5, 6, 7, 8 and 9, as well as several other books. Gardner speaks nationally and internationally on identity trends and logo development; keep an eye on where he’s speaking next via  Facebook .   A couple of months ago, Abbot shared his top five  tips for designing a logo . Today, Gardner shares his 5 top  tips for logo design .   5 Top Tips for Logo Design   by Bill Gardner, president of  Gardner Design  and founder of  LogoLounge.com...