natalie for opening her doors to us (clapping) >> i'd like to okay as well as our assistant superintendant ms. jean i didn't pond. (clapping). >> our director of middle schools mr. richard curbing i didn't (clapping). >> and you may have heard r a word or two is our superintendant that supervisors our k 12 schools and, of course, i will introduce him look at later in the program but your absolutely visionary and leader of '71 of san francisco mr. ed lee mayor thank you. and a try visionary and a great great citizen of san francisco and also our partner mr. benny thank you for being here (clapping) >> i'd like to recognize two corporate's partners here today mr. ken at zinc good who partnered u.s.s. from auto deck mr. carl he's not here but titus his entire team is auto deck thank you. just a couple more introductions, if you will, many of those conversations are ongoing but i personally remember a dinner that i tenant a little bit more than a year ago and we talked about the dream we had. but i also want to recognize susan keeping who is here from the creeping foundation. and then a person we've be