Junshiro Kameyama

Junshiro Kameyama

SIGNING Ltd. 
Representative Director and Co-CEO / Creative Director
Social Issue Gallery SIGNAL Founder

< Profile >

Born in Tokyo in 1981.
Graduated from Azabu Junior and Senior High School.
B.A. in Political Science, School of Political Science and Economics, Waseda University;
M.A. in Japanese Language and Culture, Graduate School of Letters, Arts and Sciences, Waseda University.
After working at Hakuhodo, founded SIGNING in 2020.

< Works >

2017 The campaign “Premium Friday” was nominated for the U-Can New Words and Buzzwords Awards.
2019 Launched the donation service “BOSAI POINT,” supporting disaster-affected areas; the project received the Good Design Award.
2020 Published the “Covid-19 Social Impact Report,” a longitudinal study tracking changes in public awareness and behavior during the pandemic.
Organized “Innovation Garden,” a creative business conference originating in Japan.
2023 Founded and currently directs the social issue gallery “SIGNAL” in Toranomon, initiating collaborative exhibition projects with artists.
2024 Creative Director for exhibitions at SusHi Tech Square, Tokyo Metropolitan Government.
2025 Creative Director for the official Osaka–Kansai Expo ceremonies “One World, One Planet.” and the Closing Ceremony.
Producer of “Music Loves Art 2025,” Agency for Cultural Affairs.
2026 Creative Director for the official Osaka–Kansai Expo After Event “EXPO2025 Futures.”

ABOUT US

The “signs” that SIGNING refers to are indications of an ever-changing future.
Rather than proposing short-term trends or responding pessimistically to shifts in the macro environment, we aim to bring ideas into society that actively foster better futures.
To generate a multiplicity of possible futures—“Futures”—we begin with intuitive research that allows us to sense the uniqueness of cultures and the depth of their histories.
From there, we engage in continuous experimentation and emergence through creativity that transcends disciplines—art, academia, business, culture, technology, and beyond.
Through this process, we are able to uncover new “signs”—guiding markers toward the future.
Through these challenges, we hope to continue working alongside those who seek to explore an essential question: “Can the future be changed?”—and to journey together toward what lies ahead.

For inquiries and requests,
please contact us here.

contact@signing.co.jp