THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK TO ALL PERSONS TO WHOM THESE PRESENTS MAY COME GREETING BE IT KNOWN THAT KARYNA SHULIAK HAVING COMPLETED THE STUDIES AND SATISFIED THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF DENTAL SURGERY HAS ACCORDINGLY BEEN ADMITTED TO THAT DEGREE WITH ALL THE RIGHTS PRIVILEGES AND IMMUNITIES THEREUNTO APPERTAINING IN WITNESS WHEREOF WE HAVE CAUSED OUR CORPORATE SEAL TO BE HERE AFFIXED IN THE CITY OF NEW YORK ON THE TWENTIETH DAY OF MAY IN THE YEAR TWO THOUSAND AND FIFTEEN DEAN OF THE FACULTY OF Ne i pote / PRESIDENT DENTAL MEDICINE m8 2 EFTA00521446