ink st . com . ▁ ▁Ap te ker ▁became ▁an ▁ad visor ▁at ▁Perform anta ▁in ▁London ▁and ▁at ▁ 1 0 Gu ards ▁in ▁Ky iv , ▁in ▁December ▁ 2 0 1 8 . ▁ ▁in ▁November ▁ 2 0 1 9 , ▁Ap te ker ▁became ▁a ▁consult ant ▁at ▁C Y FR D , ▁http :// cy fr d . com . ▁ ▁As ▁a ▁recognized ▁business ▁leader ▁and ▁speaker ▁he ▁has ▁appeared ▁at ▁the ▁Disc overy ▁Le ad ership ▁alongside ▁others ▁such ▁as ▁Sir ▁Richard ▁Br anson , ▁Tony ▁Bla ir ▁and ▁Al ▁G ore ▁ ▁V aya ▁at ▁T I FF ▁in ▁ 2 0 1 6 ▁http :// www . t iff . net / fil ms / v aya / ▁ ▁Books ▁ ▁Ron nie ▁Ap te ker ' s ▁Fun ny ▁Business : ▁the ▁Sec rets ▁of ▁an ▁Acc ident al ▁Entre pr ene ur , ▁Z eb ra ▁Press , ▁ 2 0 1 0 ▁ ▁Do ▁You ▁Love ▁IT ▁in ▁the ▁Mor ning ?, ▁Ap te ker , ▁Ron nie ▁& ▁Ord , ▁Jer emy , ▁Media ▁Africa ▁& ▁the ▁Publishing ▁Part ners hip , ▁ 1 9 9 9 ▁ ▁Tr ading ▁Sp aces : ▁Ex pl oring ▁Internet ▁Sol utions , ▁ ▁Ap te ker , ▁Ron nie , ▁Int elligence ▁Publishing , ▁ 1 9 9 6 ▁ ▁Film ▁Production ▁Since ▁ 2 0 0 0 , ▁Ap te ker ▁has ▁been ▁one ▁of ▁the ▁leading ▁independent ▁film