We begin by reviewing the research brief to assess sample feasibility and define the right respondent criteria for each study. Through our online panel recruitment process, we select suitable participants from B2B and B2C panels based on their profiles and screening responses. For US and multi-country studies, we establish sampling quotas and manage invitations to maintain the required audience mix. Throughout fieldwork, we monitor participation and apply respondent verification, fraud detection, and response quality checks to deliver dependable quantitative research samples that meet the study's requirements.