I am a certified online expert researcher with a set of skills that focuses on mailing list development. I have proven techniques that I used in gathering contact details of mostly key contacts (top level executives) of a particular companies. Gaining a 4 years of experience in mailing list development field, I assure that quality and quantity work output will be delivered to every client that I will be working for soon. I am willing to share my knowledge and open to accept new challenges that I will be encountering in the near future as an Guru contractor.