Where can I access the ATD Competency Model? KB Admin, ATD Updated January 19, 2018 16:30 Follow The ATD Competency Model can be accessed at www.td.org/model. Related articles Is there an exam given at the end of the certificate course workshop? Who is the CPLP for? How much does it cost to become a member? Do I get a certificate or CEUs for completing an Essentials workshop? Who should attend ATD Certificate Programs?