Pioneering tech expert and former Apple Inc. (NASDAQ:AAPL) executive Saori Casey is reportedly set to assume the role of chief financial officer at smart speaker manufacturer Sonos Inc. (NASDAQ:SONO), marking another significant executive departure from Apple. What Happened: Casey will succeed Eddie Lazarus as CFO on Jan. 22. Meanwhile, Lazarus will shift gears to become the chief strategy officer while continuing his role as the chief legal officer, according to the statement made by the developer and manufacturer of audio products. Casey has an impressive track record with Apple, having helm…