Senator directing scrutiny toward advertising verification and accreditation
Marsha Blackburn
Marsha Blackburn is the US senator who jointly signed the February 2025 advertising-safety inquiry letters with Richard Blumenthal. The letters seek information from DoubleVerify and scrutiny of industry certification bodies.
What the signed letters request
The letters address DoubleVerify, the Media Rating Council and the Trustworthy Accountability Group, requesting responses by 14 February 2025. They ask about safeguards, audits, fees and certification consequences. The acquired documents are requests rather than subpoenas, operative enforcement orders or evidence that accreditation was revoked.
Senator jointly signed letters seeking information and certification scrutiny; requested deadline14February2025. No subpoena, mandatory enforcement order or observed sanction.
Senator jointly signed letters seeking information and certification scrutiny; requested deadline14February2025. No subpoena, mandatory enforcement order or observed sanction.