Exhibit 24 Information Regarding Joint Filers Designated Filer of Form 3/A: Perceptive Advisors LLC Date of Earliest Transaction Required to be Reported: 12/02/2016 Issuer Name and Ticker Symbol: Amicus Therapeutics, Inc. [FOLD] Names: Perceptive Life Sciences Master Fund Ltd. and Joseph Edelman Address: Perceptive Advisors LLC 51 Astor Place, 10th Floor New York, NY 10003 Signatures: The undersigned, Perceptive Life Sciences Master Fund Ltd. and Joseph Edelman are jointly filing the attached Statement of Beneficial Ownership of Securities on Form 3 with Perceptive Advisors LLC with respect to the beneficial ownership of securities of Amicus Therapeutics, Inc. Perceptive Life Sciences Master Fund Ltd. By: Perceptive Advisors LLC, its investment manager By: /s/ Joseph Edelman ------------------------------------------------- Joseph Edelman, managing member JOSEPH EDELMAN /s/ Joseph Edelman -------------------------------------------------- By: Joseph Edelman