I am offering to conduct research over Linkedin to find contacts of ANY title that you are looking for in a market. Also, I will be providing you their valid e-mail addresses and before you think about accuracy of e-mail addresses then please let me tell you that I always check e-mail addresses with my tool which actually links to their Linkedin account. So, you will be getting 100% accurate mailing list from me.
However, if you have any question please don't hesitate to ask me. I am available to discuss your project on Skype (if you require) and am very responsive via e-mail.
I look forward to working with you!