PMs, engineers, and designers are the worst negotiators in tech. Jacob Warwick negotiates comp for Fortune 500 execs, professional athletes, and Hollywood talent. He's helped his clients secure over $1B in additional comp. And he says most product people leave at least 20% on the table—because they're afraid to say one sentence. As someone who's been terrible at negotiating my whole life, this was one of the most valuable conversations I've had on the podcast. Jacob shares his full…