Philip Castro General Counsel Suno Philip Castro, based in Los Angeles, CA, US, is currently a General Counsel at Suno. Philip Castro brings experience from previous roles at Suno, Castro Law, Coinbase and Snap Inc.. Philip Castro holds a 2009 – 2011 JD in Law @ USC Gould School of Law. With a robust skill set that includes Spanish (High Proficiency), Legal Writing, Legal Research, Entertainment, Trademarks and more.