Certified Professional

Certified Professional

Tso-Jen Liu

( 128907 )

  • Certified Since: January 2012
  • Active Certifications:

    GPEN 

    • Obtained: 2012-01-18
    • Expires: 2020-01-31
    • Analyst# 7455

    GWAPT 

    • Obtained: 2014-01-23
    • Expires: 2018-01-31
    • Analyst# 4292