Attached files

file filename
EX-32.1 - EXHIBIT 32.1 - SIGA TECHNOLOGIES INCsiga-exhibit3212019ye1.htm
EX-32.2 - EXHIBIT 32.2 - SIGA TECHNOLOGIES INCsiga-exhibit3222019ye1.htm
EX-10.SS - EXHIBIT 10.SS - SIGA TECHNOLOGIES INCamdofsolmodofcontractform1.htm
10-K - 10-K - SIGA TECHNOLOGIES INCsiga-20191231x10k.htm
EX-31.2 - EXHIBIT 31.2 - SIGA TECHNOLOGIES INCsiga-exhibit3122019ye1.htm
EX-31.1 - EXHIBIT 31.1 - SIGA TECHNOLOGIES INCsiga-exhibit3112019ye1.htm
EX-10.RR - EXHIBIT 10.RR - SIGA TECHNOLOGIES INCamdofsolmodofcontractform2.htm
EX-4.B - EXHIBIT 4.B - SIGA TECHNOLOGIES INCa4b-description_ofxsecurit.htm
Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-218507, 333-183101, 333-167329, 333-112935, 333-56216, and 333-35992) of SIGA Technologies, Inc. of our report dated March 5, 2020 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.  
/s/ PRICEWATERHOUSECOOPERS LLP
Florham Park, New Jersey
March
5, 2020