Is this your situation?

We need to educate existing clients on how to avoid legal problems before they occur.

  A client that is educated enough to realize the implications of their actions is your best client.

Your best clients typically aren't the ones who blindly call you from your listing in the telephone book.  Repeat business and retainers are the bread and butter of any established practice and the most sought after clients for growing firms.  The reason?  Those firms look to you for advice whenever they engage in any business activity.  Keeping those clients abreast of the most recent law changes that will affect their business or their industry is your best insurance of securing future engagements.  The informational approach of an e-Newsletter filled with valuable business related content combined with your branding can encourage those clients and prospects to call you far quicker than a monthly inquiry phone call.