Rachel Rybarczyk is the VP of Research at GalaxyDigital, who was an aerospace engineer before and turned into crypto later. Rachel Rybarczyk has been working in the mining space for years now and spends her time developing on the Stratum V2 mining protocol. Rachel Rybarczyk provides technical mining assistance for the Galaxy Digital Mining team and also researches the most current topics in the Bitcoin mining space and writes programs to support Galaxy Digital's mining operation.