We're Not Tied To Any One Data Collection Approach — For each study we employ the one that best fits the study's objectives and sampling frame In Person... Central location pre-recruit In-office Intercept Via Telephone RDD Targeted populations Mixed-Mode Hybrids... Telephone/mail (HSR's      TEL/MORsm) Telephone/mail/telephone      follow-up (HSR's TMTsm) Via Mail... Mail panels Targeted groups On Line... Website, server based     interviewing We have experience interviewing many different types of populations Consumers General populations Low incidence (e.g., high net worth) Service Professionals Physicians Attorneys Architects Brokers/Financial Advisors Business Managers Telecommunications Managers Purchasing Agents HR Managers IT Executives Senior Executives/Business Owners CEOs CFOs CIOs