can work, and this is a great day here in san francisco, and with that, i want to introduce serina calho calhoun who is an architect what is one of the people who is a beneficiary of being able to take advantage of this opportunity and get important units built in our city. [applause] >> good morning. my name is serina calhoun, i own and operate a small firm in hayes valley. we by some nature have become experts in the a.d.u. process. since the mayor's executive order six months ago, we have seen a radical change for the better in the a.d.u. process. we've had 42 new dwelling units that are stuck in the system move smoothly through this process just since here announcement. it's been absolutely incredible. projects that were taking over two years for approval are now being processed and approved in only four months. actually, we submitted two projects at the end of october and they are already approved. all the city departments have joined together to stream line the reviews and most importantly, the reviews are consistent. i no longer have to make six individual recheck appointments with six in