Andrew Casale, CEO of Index Exchange, recently took the stand in the groundbreaking antitrust trial against Google, accompanied by Allison Schiff, a courtroom reporter for AdExchanger. They dissect the trial's implications for the ad tech landscape and highlight Google's 'LastLook' practices that may distort competition. Expect insights on the courtroom dynamics, the complexities of programmatic advertising, and the challenges faced by journalists covering the case. Casale reveals his experiences as a witness, diving into the intricate relationships and market definitions that define the digital advertising world.