EXHIBIT 31.4
CERTIFICATION
I, Kathryn E. Falberg, certify that:
| 1. | I have reviewed this Amendment No. 1 to the annual report on Form 10-K/A of Jazz Pharmaceuticals Public Limited Company (filed on behalf of and as successor to Jazz Pharmaceuticals, 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 27, 2012 | By: | /s/ KATHRYN E. FALBERG | ||
| Kathryn E. Falberg | ||||
| Executive Vice President and Chief Financial Officer |
