0001209191-11-026185.txt : 20110504 0001209191-11-026185.hdr.sgml : 20110504 20110504180946 ACCESSION NUMBER: 0001209191-11-026185 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20110502 FILED AS OF DATE: 20110504 DATE AS OF CHANGE: 20110504 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Aperfine Joseph CENTRAL INDEX KEY: 0001519552 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 000-22427 FILM NUMBER: 11811779 MAIL ADDRESS: STREET 1: 3760 ROCKY MOUNTAIN AVENUE CITY: LOVELAND STATE: CO ZIP: 80538 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: HESKA CORP CENTRAL INDEX KEY: 0001038133 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 770192527 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3760 ROCKY MOUNTAIN AVENUE CITY: LOVELAND STATE: CO ZIP: 80538 BUSINESS PHONE: 9704937272 MAIL ADDRESS: STREET 1: 3760 ROCKY MOUNTAIN AVENUE CITY: LOVELAND STATE: CO ZIP: 80538 3 1 c16545_3x1.xml MAIN DOCUMENT DESCRIPTION X0203 3 2011-05-02 1 0001038133 HESKA CORP HSKA 0001519552 Aperfine Joseph 3760 ROCKY MOUNTAIN AVENUE LOVELAND CO 80538 0 1 0 0 EVP, Sales and Marketing By: Jason A. Napolitano For: Joseph Aperfine 2011-05-04 EX-24 2 c16545_24.htm POWER OF ATTORNEY Power of Attorney

POWER OF ATTORNEY FOR SECTION 16 REPORTING

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears

below constitutes and appoints Robert B. Grieve,Jason A. Napolitano and Michael

A. Bent, and each of them, his or her true and lawful

attorneys-in-fact, each with capacity as an officer and/or director of Heska

Corporation any Forms 3, 4, and 5 and any amendment thereto, in accordance

with Section l6(a) of the Securities Exchange Act of 1934, as amended, and

the rules thereunder, and to complete and file the same with the Securities

and Exchange Commission and any stock exchange or similar authority, hereby

ratifying and confirming all that each of said attorneys-in-fact or their

substitute or substitutes may do or cause to be done by virtue hereof. The

undersigned acknowledges that the foregoing attorneys-in-fact, in serving

in such capacity at the request of the undersigned, are not assuming, nor

is Heska Corporation assuming, any of the undersigned’s responsibilities to

comply with Section 16 of the Securities Act of 1934. This Power of Attorney

shall remain in full force and effect until the undersigned is no longer

required to file Forms 3, 4 and 5 with respect to the undersigned’s holdings

of and transactions in securities issued by Heska Corporation, unless either

revoked by the undersigned in a signed writing delivered to the foregoing

attorneys-in-fact. IN WITNESS WHEREOF, the undersigned has caused this Power

of Attorney to be executed this 2nd day of May, 2011.

Signature: Print Name: Joseph Aperfine