Depending on the request, I will work hourly, project based, or on a commission. I do NOT scrape for the sake of just gathering email addresses or phone numbers. If you are building a profile to go along with an email or phone number, then I'm definitely your person. I will create lists, enhance lists - people, products, offerings, etc.
I will also entertain "marketing" to my lists on a sales commission basis as long as the product is well defined.