Tristan Pollock provides advice on fundraising and creating effective pitch decks. He discusses the different types of pitch decks, including demo day, email, and investor meeting decks. Pollock emphasizes that pitch decks should be visual, simple, and include contact information. He also provides tips for telling a compelling story and pitching to investors, such as grabbing attention, keeping the pitch simple, and ending strongly. Pollock shares examples of effective pitch deck slides and outlines the key components of a successful fundraising process.