Exhibit 31.4

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Jonathan Kennedy, certify that:

1. I have reviewed this report on Form 10-K/A of Natus Medical Incorporated; 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:	March 12, 2018
		/s/ Jonathan A. Kennedy
		Jonathan A. Kennedy
		Executive Vice President
		and Chief Financial Officer