Ervina Suzette Ching Tan, a 2007 high school graduate of CKSC, is 9th placer in the recent May 2011 Certified Public Accountants (CPA) Licensure Examination.
Ervina was a very active student leader, a recipient of Chief Girl Scout Medalist 2007 by former Philippine President Gloria Macapagal-Arroyo, the English Editor of High School Student Council in School Year 2004-2005, a member of the Sabayang Pagbigkas (Group Oratorical) which won the Championship in 2007, and a Math trainee from School Years 2000-2006.
Ervina graduated magna cum laude at DLSU-Manila in December 2010 with the degree in Bachelor of Science in Accountancy. She was the recipient of Carlos Valdes Gold Medal for Excellence in Accountancy Award and Isla Lipana Academic Scholar Program College Level Phase. She was an exchange student from January to April 2009 with the Singapore Management University and obtained a GPA of 3.30 with high merit. In May 2005, she was awarded Most Outstanding Student of Group 16 Division in her Study Tour to Jimei University in Xiamen, Fujian province, China. Ervina was a student intern at the prestigious SGV & Co. from February to March 2010.