Walter  Robb  is an companies . investor,  mentor , and  advisor  to  the  next  generation  of American  food Robb  has dedicated  his career  to  bringing  healthier,  more  sustainable  food  to more  people,  and striving to  bring purpose  and  values  to  business. As  former  co CEO  of Whole  Foods  Market,  Robb  has  a long  and  varied  entrepreneurial  history,  ranging from natural food  retailer  to  farmer  to  consultant.  Robb  joined  Whole  Foods Market  in  1991  and in  2010  was  named  co-CEO along  with  John  Mackey,  at  which  time  he  joined  the  Whole Foods Market  Board  of  Directors.  In  2017, Robb  transitioned  his leadership  focus  to mentoring and  supporting the  next  generation  of entrepreneurs  through  the  creation  of Stonewall Robb  Advisors.  Robb is ExecutiveinResidence  at  S2G Ventures  and the  Board  of Directors for  Union  Square  Hospitality Group, Tilray (NASDAQ: serves on TLRY LIVEKIN DLY  Collective, Apeel  Sciences and  Hungry. ),