Hello,
I am a lead generation and LinkedIn expert,
I have more than 7 years of experience in Data mining and B2B list building though Linkedin,
I have Premium tools that enable me to scrape emails and validate them like:
LinkedIn with Advanced Search "Sales Navigator"
Rapportive Extension, For verified email & 100% finds out a specific people.
Zoominfo.com (I have used a premium account)
Hunter.io
Data.com
Angel.co
Zero bounce
Mailtester.com (Email Bounce % Checking).

So please let me know more details about the task if this sounds interesting

Author's Bio: 

So please let me know more details about the task if this sounds interesting