Acceleron Pharma Inc. Confidential and Anonymous Reporting Hotline

The SEC, in the final ruling regarding standards relating to Audit Committees, requires that Acceleron Pharma Inc. provide a facility for the receipt, retention and treatment of complaints received regarding accounting, internal accounting controls, auditing and compliance matters. 

Please feel free to contribute any comments through this interface regarding such matters. Your message is encrypted and will be delivered directly to the Compliance Officer, which may then be communicated to the Audit Committee. 

Understanding and acting upon any issues that exist regarding financial, accounting, audit and/or compliance matters is an essential component to Acceleron Pharma Inc.'s ability to take action and ensure the highest levels of corporate integrity.

You may leave a message using any one of two methods: Secure Web Form and Secure Hotline


Click here to view frequently asked questions.

Secure Web Form

Click here to file your case using a secure and encrypted web form.

Secure Hotline

Click here to file your case using a secure hotline from any phone.

When you send a message using any of these methods, you will receive back a 14 to 16-digit code that can be used to access the status of your message. The Compliance Officer may also use this to ask you, with complete confidentiality, for additional information regarding this issue. 

To anonymously follow up on your message, please click here.

Thank you. Integrity is everyone's responsibility at Acceleron Pharma Inc..