Welcome to The Opinion Leader Group

Thank you for visiting OLG Research on the web. OLG Research is a premier marketing research and consulting firm serving the pharmaceutical and biotech industries.

OLG ResearchWith years of experience with the top firms in the business, we offer our clients a unique and powerful perspective when assisting them with research and planning. And our consultative approach ensures that we spend time offering real solutions to client business problems.

Take a look at our Approach and Research Methods. We look forward to hearing from you!


OLG Research & Consulting
tel 973-451-3890