Check their company website’s staff or contact page
Look at their LinkedIn profile for listed contact details
Search their name plus company name in search engines
Use the company’s standard email format with their name
Check public social media bios or contact sections
Review conference speaker pages or author bios
Search press releases or media kits
Use professional directories or association member listings
Try common email patterns and verify with an email checker
Ask a mutual contact to introduce you or share it
Contact the company’s main switchboard and request it
Use a WHOIS lookup if they own a personal domain
Check their personal website or portfolio
Search old forum posts, newsletters, or published documents
Send a polite message through another public contact channel asking for it