140812 S8Ex23.5ConsentsEarnestLechnerMilneRobbStrachan

CONSENT OF EXPERT

Reference is made to my report, Technical Report for the San Luis Project Feasibility Study, Ancash Department, Peru dated June 4, 2010 (the “Report”).

In connection with the Registration Statement on Form S-8 of Silver Standard Resources Inc., I, Donald F. Earnest, consent to the use of my name and references to the Report, or portions thereof, in the Registration Statement and to the inclusion or incorporation by reference of information derived from the Report in the Registration Statement.

Dated this 12th day of August, 2014.

Yours truly,

/s/ Donald F. Earnest

Donald F. Earnest, P.G.

CONSENT OF EXPERT

Reference is made to my report, Technical Report for the San Luis Project Feasibility Study, Ancash Department, Peru dated June 4, 2010 (the “Report”).

In connection with the Registration Statement on Form S-8 of Silver Standard Resources Inc., I, Michael J. Lechner, consent to the use of my name and references to the Report, or portions thereof, in the Registration Statement and to the inclusion or incorporation by reference of information derived from the Report in the Registration Statement.

Dated this 12th day of August, 2014.

Yours truly,

/s/ Michael J. Lechner

Michael J. Lechner, P.Geo.

CONSENT OF EXPERT

Reference is made to my report, Technical Report for the San Luis Project Feasibility Study, Ancash Department, Peru dated June 4, 2010 (the “Report”).

In connection with the Registration Statement on Form S-8 of Silver Standard Resources Inc., I, Steve L. Milne, consent to the use of my name and references to the Report, or portions thereof, in the Registration Statement and to the inclusion or incorporation by reference of information derived from the Report in the Registration Statement.

Dated this 12th day of August, 2014.

Yours truly,

/s/ Steve L. Milne

Steve L. Milne, P.E.

CONSENT OF EXPERT

Reference is made to my report, Technical Report for the San Luis Project Feasibility Study, Ancash Department, Peru dated June 4, 2010 (the “Report”).

In connection with the Registration Statement on Form S-8 of Silver Standard Resources Inc., I, Robert M. Robb, consent to the use of my name and references to the Report, or portions thereof, in the Registration Statement and to the inclusion or incorporation by reference of information derived from the Report in the Registration Statement.

Dated this 12th day of August, 2014.

Yours truly,

/s/ Robert M. Robb

Robert M. Robb, P.E.

CONSENT OF EXPERT

Reference is made to my report, Technical Report for the San Luis Project Feasibility Study, Ancash Department, Peru dated June 4, 2010 (the “Report”).

In connection with the Registration Statement on Form S-8 of Silver Standard Resources Inc., I, Clinton Strachan, consent to the use of my name and references to the Report, or portions thereof, in the Registration Statement and to the inclusion or incorporation by reference of information derived from the Report in the Registration Statement.

Dated this 12th day of August, 2014.

Yours truly,

/s/ Clinton Strachan

Clinton Strachan, P.E.