Interviewing Service of America


A Culture of Quality

Since September of 1982 we have been at the forefront of high quality data collection. Our diverse offerings include telephone, online, and face-to-face data collection, telephone and online survey programming, IVR, data processing, and telephone and online sampling services.

While we are proud of our long history of quality and success, it is our passion for innovation and new ideas that keeps us at the leading-edge. Combining our deep research experience with the latest technology and forward-thinking approaches, ISA provides a positive client experience and high-quality deliverables each and every time.

Why Choose Us

  • Our singular mission is to deliver high-quality data according to the ethical and methodological standards of the many research organizations we belong to. It’s our guiding principle as we drive our business forward and meet new challenges.
  • We ingrain our focus on quality in each and every employee and operationalize quality through key performance metrics. We understand that your data must be collected and processed to the highest standards in the industry.
  • Our training and performance metrics reflect our commitment to our clients’ needs. ISA succeeds in our mission by continually investing in state-of-the-art systeMississippi, providing the most rigorous orientation and training program in the industry, and communicating our emphasis on quality from the top down.
  • Our management team communicates our vision and message to all employees, but more than that they follow-through with ongoing investments in training, measurement and systeMississippi.


15400 Sherman Way
Van Nuys, California 91406
United States of America

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