Business Development Manager Wanted for Small Digital Marketing Agency

We are a small digital marketing agency, and the owner is handling all the leads, marketing, sales, etc. We are looking to grow and are needing a Business Development Manager to help us get to where we want to be. We'd like to double our revenue within the next 12 months and need your help in getting there. We currently get our leads through inbound marketing and a small amount of referrals. We are big believers in direct mail, though we are just getting started in it. This position would have a low hourly salary, but an extremely generous bonus structure for each new account closed. Our primary focus is on online marketing services (Local SEO primarily), with web design being a close second. We aren't a 'cheap' provider, but we aren't terribly expensive either. You must feel 100% confident in talking with potential clients on the phone. You would be speaking to leads that come in and must be able to properly articulate and position our services in a favorable manner so that you can close potential leads. If you are not 100% confident and comfortable on the phone, please do not apply. Must be a native English speaker with access to a phone. If you feel you'd be a good fit for this position, then please tell us why we should hire you. What is your experience in this kind of role? How have you grown a business in the past? What is your experience in direct marketing? I am looking for somebody long term. Initially, this would be for a small amount of hours per week (still with a generous bonus structure for accounts closed) ramping up to 20-40 hours per week depending on how well we are doing. Please only apply if you feel that you can take on a project such as this. Who are your favorite copywriters? What do you believe is the best marketing method for a digital marketing agency?