• Third Party Attestation

    Mitigating issues, driving completion.

It’s not just something we do. It’s all we do.

Today’s evolving business practices and ever-shifting regulatory environment have made a trusted service auditor not just practical, but essential. At BDO, our Third Party Attestation practice is dedicated to providing high quality business attestation services to our clients. We provide fair and balanced assessments, as well as the support and advice you need to make sure your organization is best positioned to demonstrate adequate controls and safeguards.
After gaining a deep understanding of our clients’ organizations, we deliver specifically tailored attestation services, efficiently and cost-effectively. And with the strength of BDO’s extensive global network, we bring together a team of professionals best suited to meet our clients’ unique needs. Our full services include:
Domestic Attestation Services
  • SOC for Cybersecurity
  • SOC 1, SOC 2, and SOC 3
  • SOC 2 Plus (i.e., HITRUST, HIPAA)
  • WebTrust for Certification Authorities
  • Other Attestation Services
International Attestation Services
  • ISAE 3402
  • GS007 or ASAE 3402 in Australia
  • AAF 01/06 in United Kingdom
  • ASAE 3402 in New Zealand
  • ISAE 3000 and 3402 in Europe