How to Find People Using Email Marketing

i'm in the early stages of building a tool to essentially automate this process, which for some people might be even scarier. The idea is a Chrome extension that can scan any page and then determine who are the key decision makers in marketing at the company. i sholdt know it's there. Ah, and then from there, like, once you have your list of people, then it cycles through this testing processin and presents you with most likely email dress for them. So that's great. And because somebody might be jogging or listening to this in the car.