Explore our Frequently Asked Questions about SDE Events. Have additional questions? Contact SDE Customer Satisfaction by emailing us at CustomerSatisfaction@SDE.com or by calling 1-800-462-1478.
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If you are looking for an updated invoice related to products and Stenhouse Publishers please email CustomerService@Stenhouse.com.
If you are looking for an updated invoice for an event that occurred within the last year, please visit the event site and follow these simple steps. If the event occurred longer than one year ago, please email us at CustomerSatisfaction@SDE.com.
If the event you attended occurred within the last two weeks, we may still be processing registrations. Certificates of attendance are emailed to participants using the email you registered for the event with.
If the event you attended occurred within the last year, please follow these simple steps to access your certificate of attendance.
If the event you attended occurred outside of the last year, please contact us at CustomerSatisfaction@SDE.com and we can try to locate the certificate for you.