I have worked with David on creating the highest rate of "pefect target market" lists for the past 16 years and he has ALWAYS delivered......he knows market trends in many genres..the information is timely,accurate and fairly priced..for those of us who truely value up-to-date contacts I've NEVER found a better resource regardles of the type of client I am developing business for...insurance,LTC,investment,telecom....you name it....