# Brittany Kaiser > [!note] Stub — fill out Former [[Cambridge Analytica]] business-development director turned whistleblower (*Targeted*; the Netflix documentary *The Great Hack*) and [[Steve Bannon]] collaborator. Served as campaign manager for [[Brock Pierce]]'s 2020 independent presidential run, linking the data-targeting world to the crypto world. Dave Troy has questioned aspects of her account. Expand.