ERS provides rapid and high-quality access to carefully selected stakeholders to directly bring you the most important market insights.

ERS manages an extensive global network that connects you with leading industry experts, high-volume buyers, and payer and economic influencers, among other stakeholders.

We are constantly expanding our network reach and can perform custom recruitment for nearly any stakeholder to address your key questions.

ERS provides guidance and support across an extensive range of market research needs, from traditional telephone interviews, to surveys, in-person interviews, multi-stakeholder interviews, and live or web-based focus groups.


  • Web-assisted tele-depth interviews

  • In-person interviews

  • Quantitative surveys

  • Journals / diary entries

  • Advisory boards

  • Live and virtual focus groups