Jiehwoo Seung
was born in Vienna, Austria and raised in Seoul, Korea where he graduated from the Korean National University of Arts with a degree in Architecture. In 2007, he moved to London and obtained his Professional Diploma in Architecture (RIBA part 2) from the Architectural Association School of Architecture. Upon graduation, Jiehwoo joined Eric Parry Architects until 2017, where he worked on various projects including The Welding Institute and One Chamberlain Square. Jiehwoo is a registered architect of the United Kingdom.
107 Design Workshop
107 Design Workshop is named after the office door number. 107 designs, works and studies architecture and spatial design. 
Minsun Kang
was born and raised in Seoul, Korea, where she graduated from the Korean National Univeristy of Arts with a degree in Architecture. In 2006, she moved to London to further her studies and earned her Masters degree and Professional Diploma in Architecture (RIBA part 2) from the London Metropolitan University and later obtained RIBA part 3 from the Westminster University. During her career, Minsun has worked for several prestigious architecture firms, with her most recent firm being Haworth Tompkins, where she stayed until 2017. Representative projects include the Royal National Theatre, Somerleyton Road, Abbeyfield House and the Theatre Royal Drury Lane.
125 Design Workshop
125 Design Workshop is named after the door number of our carpentry workshop. 125 designs,  works and studies timber furniture and carpentry.