Our Team
Jonathan Jamieson
Jonathan is a highly skilled designer in the fields of leatherwork and industrial design. He has a talent for identifying problems and creating solutions that he masterfully employs in his work. He is a designer with the mind of a mechanic and the hands of a craftsmen. His unique approach to design results in pieces that are both aesthetically pleasing and highly functional. With his passion for creating and pushing the boundaries of what is possible, Jonathan creates designs that are sure to impress. He is able to design according to the demands of customers and bring his ideas to life with precision and attention to detail.


Humbi Yamberla
Humbi, with a background in the industrial leather industry, transitioned to a more handmade approach by joining JJ Leathersmith in 2014. He quickly mastered the skills of the slower, refined techniques of leatherworking and now manages the majority of production in the studio. Growing up in a tannery gave Humbi a deep understanding of leather production and usage, and he has since become a valuable member of the JJ Leathersmith team.