I read this book The referral of a life time.
A nice story telling customer service management book which talks about some principles which you can use instead of cold calling and pushy sales but more towards personal relations first then business.
I admit I'm a green horn so I'd like to inquire on some of the principles and let me know how you've used them in the past to gather more ideas on how to use it.
Principle 1 - 250 x 250 rule.
Its not just who you know, but who your clients know.
Principle 2 - Build a Database and ABC it.
From the 250 people you know or know you, categorize them as A - Advocates of your product/service B - lukewarm and C - not so familiar with what you do.
Principle 3 - Just let me know. Educate your clients about how your work and your value to them through regular, tangible actions performed without fail.
Principle 4 - Keep in touch, consistently, personally and systematically.