Where can I write to get up-to-date information on salaries, employers and industry issues?

I doubt any company is going to disclose the salaries of their veterinarians. The best you might be able to do for salaries is use one of those companies that collects salaries information unanimously from people that are willing to volunteer it. https://www.thebalancecareers.com/zoo-veterinarian-125943 As far as information on employers/companies, it depends on the company and if it's a private or public company and it depends on what kind of information you're looking for. Information on public companies can typically be found through a google search, but again it depends on what type of information you're wanting. As far as industry issues, are you wanting to know what the hot topics are for exotic veterinary medicine? https://circleb.vet/10-hot-trends-topics-veterinary-medicine/