the next item. >> clerk: yes. recommending awarding three-year professional services contracts with an option to extend for two additional one-year periods, to nossaman l.l.p., meyers nave riback silver & wilson, and wendel, rosen, black & dean, l.l.p., in a combined amount not to exceed $150,000 for on-call general legal counsel services. >> supervisor walton: thank you. do we have any comment before considering the item? >> the firms are nossaman, wendel, rosen, black & dean, and meyers nave riback silver & wilson. meyers nave riback silver & wilson have been working with aztc and other entities. our c.a.c. board heard this item. we have a unanimous motion and will be supporting it with prop c sales tax fund. >> supervisor walton: any other questions or comments? no comments, we will take public comment on this item. seeing no public comment, public comment is closed. can we move this item forward without any objection? item is moved forward without any objection, and with that, mr. clerk, please call the next item. >> clerk: update on yerba buena island updates. this is a presentation. >> good morning, eric cordova here to discuss the leadership update,