Dashiell Finer-Regn has been working with IAC since December of 2024, writing original problem, and reviewing the work for the app, and creating AMC 10 and AMC 12 materials. He is a junior at the High School for Math, Science, and Engineering at CCNY (HSMSE) where he is the Math Team Captain and represents HSMSE on the New York Math Team. He has a passion for math – studying, teaching, and participating in competitions including IML, DMI, SBIMC, HoMMaC, and CuBRMC. He teaches at New York Math Circle, and is a Knight (counselor-in-training) at Brooklyn Gamelab where he shares his love of board games and Magic the Gathering with middle-schoolers. In his free time, Dashiell enjoys LaTex, D&D, Bouldering, Military History, Ramen, and German Language (American Association of Teachers of German Gold Medalist).