EX-31.1 4 ex311201910ka.htm EXHIBIT 31.1 Exhibit


EXHIBIT 31.1
CERTIFICATION
I, Joseph J. Euteneuer, certify that:
1. I have reviewed this annual report on Form 10-K/A of Mattel, Inc.; and
2. Based on my knowledge, this annual 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.
 
February 27, 2020
 
 
  
By:
  
/s/ JOSEPH J. EUTENEUER
 
 
 
 
 
  
 
  
Joseph J. Euteneuer
 
 
 
 
 
  
 
  
Chief Financial Officer
 
 
 
 
 
  
 
  
(Principal Financial Officer)