Stefan Dziembowski
I am a full professor of computer science at the University of Warsaw, where I lead the Cryptography and Blockchain Lab. I am also part-time working at IDEAS NCBR. For more on my research and teaching activities, please check out my webpage.
I occasionally consult on applied cryptography and blockchain; please get in touch with me at: stefan.dziembowski@crypto.edu.pl (read this before contacting me in some other way).
Social media: LinkedIn and Twitter.
For some more personal information about me please click here.