Marcin Rzetecki is President of the Blockchain Polska Association / Technical Outreach Specialist at the Bitcoin Association for BSV

Marcin has over 15 years of experience in the domestic and international IT industry and 6 years in blockchain technology. Marcin is the author of numerous publications on blockchain technology. He participated in numerous blockchain conferences in Poland and Europe as a speaker.

Marcin is a co-founder of Sappiamo, a blockchain consulting company. He is actively involved in blockchain projects at every stage of their implementation. His area of specialization includes validation of the initial business and technical concept with the final product, token economy, and token economy engineering. Marcin also works as a Technical Outreach Specialist at the Bitcoin Association BSV based in Zug, Switzerland. Marcin is also a co-founder and president of the Blockchain Poland Association. The largest Polish organization promoting knowledge and building business relationships in the field of blockchain technology in Poland.