Marcin Boguslaw was born in 1982 in Warsaw. He has been working in the jewelry industry since 2005. He graduated from Wladyslaw Strzemiński Academy of Fine Arts and Design in Lódź, Poland, Faculty of Textile Art and Fashion Design, Department of Jewelry Design (2008). He is a co-founder of artistic group Au+.
He has always been interested in small forms and miniatures. His projects are realised using precious metals like silver and gold and occasionally amber. The city is his inspiration: machines, parts of buildings, elements bonding the city. He uses his own technical ideas and tries to make modern designed jewelry.