Just as an example i searched "People who work (or used to work) at Royal Air Force" on linkedin and it came up with 32,465 examples...many of those have emails, simple scraping software will easily create a database to email from
This is one example
https://www.atompark.com/web-email-e...form-linkedin/
Last edited by Colonal Mustard; 1st Dec 2016 at 19:37.