ISGB collects personally identifiable information, such as your name, address, telephone number and email address. We also collect, via surveys, demographic information, which is not unique to you such as your region, age, gender, preferences and interests.

ISGB may, from time to time, share data with trusted partners to help us perform statistical analysis, send you email or postal mail and/or provide membership support. Any such third party shall be prohibited from using your personal information except to provide these services to ISGB, and they are required to maintain the confidentiality of your information.

ISGB may, at the discretion of the Board of Directors, sell address labels containing members' names and addresses to trusted industry partners who intend to distribute postal mail with information about glass-related products.

If you wish to opt out of all information sharing, please send a written request to:

ISGB Opt Out
PO Box 82226
Columbus, OH 43202