How does a Service Provider select a TPN assessor to do their assessment?

Service Providers are directed to the Assessor Directory on the ttpn.org website, and are encouraged to request bids from 3 separate assessors to ensure competitive pricing. Service Providers are also encouraged to reach out to TPN assessors to negotiate pricing and timing as they are setting up their TPN+ profile and answering the TPN Best Practices questionnaire, so the assessment can start swiftly.