Looking for a model in San Francisco for 2-3 photos -- 2

We are looking for a model in San Francisco to make a photo like this [login to view URL] We are launching a new t-shirt brand and want to have a photo with a person holding a humorous sign in the background of the headquarters of the well-known tech company. Deadline - 31th Oct. All photos must be taken at least on an iPhone 11. We will need 2-3 photos from one location. You will have to prepare a cardboard sign yourself (we will send the text). In addition, it will be necessary to sign an agreement with the waiver of the rights to the photo. Please send us your estimate. We look forward to hearing from you!