Ozan (The Brutally Honest Startup Mentor) @mrozansonmez #BrutallyHonest Founder @tbhmentor @SageHQco @yellowxnow @zillionpitch , x@SutardjaCe @StanfordCPD @undp @draper_u @KAUSTinnovation | #GirlDad #handpan #archery