Certified Professional

Certified Professional

Johannes Holzer

( 116159 )

  • Certified Since: March 2008
  • Expired Certifications:

    GSEC 

    • Obtained: 2008-03-03
    • Expires: 2016-03-31
    • Analyst# 13798

    GPEN 

    • Obtained: 2009-04-03
    • Expires: 2013-04-30
    • Analyst# 1944