i wanted acknowledge candace su and director for sfmta and recognize julie chrisbalm from the managing and sfmta and i believe they're presenting first previous to david golden at sfusd. >> thank you. so good afternoon chair kim, supervisors, commissioners, staff and public. i am candace su the director of communications for sfmta. i am pleased to be joined with you today by julie chrisbalm from the transportation division and jason lee from information and technology group. in addition we have sue lu here from the muni program and all may which help to answer questions so thank you for having me and for allowing me to offer some opening remarks. i would like to start by contextualizing who we are at the municipal transportation agency and at sfmta as we're known we have a diverse and wide raging set of responsibilities for the city managing transportation and the network that we serve. >> >> we have also many things in common with the san francisco unified school district in that we're a large diffuse organization with multiple stakeholders with varying needs and different expectation