John Ronan

Marcin Szef
Associate Principal

Marcin joined the office in 2008 and serves as a Project Architect for the firm. His professional interest lies in the area of technology, new materials and digital fabrication, and he possesses the innate ability to figure out damn near anything. Marcin holds a Master of Architecture degree from the University of California in Los Angeles and a Bachelor of Arts in Architecture from the University of Illinois at Chicago. His Shiatsu digital fabrication project at UCLA was published in the book Digital Fabrication. He has worked on a wide variety of projects at JRA, ranging from single family residences to high rise office buildings. Before joining the office, Marcin worked for Daly Genik Architects and contributed to interactive LED display programming and fabrication, exhibition design and institutional building projects. Outside of work, Marcin devotes his free time to carpentry, furniture building, soccer, beer making and the occasional pig roast. Born in Poland, Marcin speaks three languages - English, computer and Polish. Sto Lat! 



Will Corcoran
Danielle Beaulieu
Sam Park
Eric Cheng
Laura Gomez Hernandez
Andrew Akins
Philip Syvertsen
John Kerner
Courtney Arabea
Wenda Wei
Weilun Chen
Maranda Gerga
Yujin Park
Will Nuelle

John Ronan- Principal of John Ronan Architects