Exhibit 31.1
CERTIFICATION BY THE CHIEF EXECUTIVE OFFICER
I, Ron Cohen, certify that:
1. I have reviewed this Amendment No. 1 to Annual Report on Form 10-K of Acorda Therapeutics, Inc.; and
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
| Date: April 29, 2024 | 
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 /s/ Ron Cohen | 
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| Ron Cohen | 
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| Chief Executive Officer | 
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| (Principal Executive Officer) | 
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