Hannah B Design

About Hannah B Design · San Francisco

Thoughtful floral design.

We create seasonal floral arrangements that bring color, joy, and life into a space. We prioritize sustainable mechanics throughout our work.

Hannah Yamamoto holding a seasonal bouquet in her studio

01 / Our approach

We believe flowers can change how a space feels and create a sense of welcome for the people in it. Each arrangement begins with the season and the place it will live.

We choose every stem at the San Francisco Flower Market and from other local sources. What is available that week guides the color, shape, and movement of each design, making every arrangement a little different.

Hannah and Josh standing behind a table of flowers in their home studio

A note from Hannah

A floral studio rooted in trust, design, and creative possibility.

My love for florals began with my own wedding, which kicked off a rare and unforgettable chapter: my siblings and I all got married in the same year.

What followed was the most epic wedding year. I designed the flowers for three of those celebrations, and with each one, I had the chance to experiment, refine my design style, and discover the joy of bringing a space and story to life through flowers.

Those weddings helped shape the designer I am today. Now, I create from the San Francisco home studio I share with my husband, Josh, and our pup, Tucker. It’s an honor to bring that same sense of meaning and possibility to others through flowers.

Work with the studio

The name

A tribute to my roots and what’s next.

Hannah B Design honors my original name, Hannah Brooke McCord, and the many seasons that shaped what came next.

02 / What matters to us

Seasonal

Letting the market, weather, and natural shape of each flower lead the design.

Personal

Designing with care around your story, your setting, and the feeling you want to create.

Imaginative

Making room for unexpected combinations, creative possibility, and a little surprise.