ABOUT THE STUDIO
Pi Design 圆周设计
STORY FROM 2000
01 — ORIGIN
CHONGQING · ADELAIDE · STORY FROM 2000 · FAMILY PRACTICE
Pi Design was co-founded by Jiangshan Long and Jun Yang, continuing a family design practice that began at the turn of the millennium.
Part of its roots are in Mzyellow Design Co, Chongqing, and Orbit Design Group, Australia.
Work spans residential, dining, entertainment, aesthetic, therapeutic, and acoustic projects — interior architecture consulting, project management, and furnishing.
02 — THE NAME
With π as its visual symbol, Pi Design creates infinite possibility within finite conditions.
Pi Design integrates academic, commercial, and lived experience into a complete design process. Through the interaction of context and behaviour, the studio treats awareness of needs as the premise of design.
Pi Design runs its own independent media channel, Refactoring Lab, publishing content with an international perspective and accessible design knowledge.
04 — ABOUT THE FOUNDERS
龙江山
JIANGSHAN LONG · FOUNDER & DESIGN PRINCIPAL
A cross-disciplinary designer, Jiangshan Long graduated in architecture from Monash University, Australia, and is the founder and design principal of Pi Design. Her work centres on interior architecture and spatial design, focusing on multisensory experience and the intersection of context and behaviour, while extending architectural thinking into brand, art, content, and project management.
Her professional practice spans residential, commercial, dining, entertainment, aesthetic, therapeutic, and acoustic spaces. She also works across brand strategy, digital creativity, art agency, media content, and project management, including experience as Chief Creative Officer at SOON and co-founder of Fantasy Academy.
She has contributed to MARAZZI / RAGNO aesthetic training and IMOLA media workshops, extending spatial practice into material culture, design communication, and public-facing content.
杨均
JUN YANG · CO-FOUNDER & PROJECT DIRECTOR
With 16 years of hands-on experience in interior project delivery and construction management, Jun Yang has participated in and advanced nearly one hundred projects. She specialises in translating design intent into buildable results, from drawing development and site coordination to detailing, quality control, and final handover.
Earlier work at Mzyellow Design Co. covered projects ranging from tens to thousands of square metres, including villas, apartments, and commercial spaces. From concept and documentation to technical briefings, coordination, progress, quality, and completion, she follows the full delivery process.
She coordinates designers, contractors, and clients, resolves site conditions, and maintains a clear balance between construction detail, design fidelity, and project schedule.
Explore the studio's selected recognition archive or contact Pi Design.