Do your research. It’s not fair to the client to complain about not having all the information you need until you’ve exhausted every other avenue available to you. This includes doing your own research — tracking down press releases, company blog posts, CEO interviews, shareholder reports, podcasts, social media posts, and job descriptions. You will become a much better writer if you can learn to do this kind of research and then document + synthesize your findings. (these early written down thoughts often turn into final copy for me)