An Orchids & Onions sponsorship is an ideal way to showcase your organization, and demonstrate your commitment to excellence in our built environment. A wide variety of O&O sponsorship opportunities are available and may be viewed here. Your sponsorship supports the San Diego Architectural Foundation, a 501c3 non-profit organization dedicated to education and the promotion of ourstanding architecture, planning and urban design throughout the San Diego region. Please complete and submit the form below indicating your preferred sponsorship level. We’ll be in touch very soon. Thank you!