ASEPs and CSEPs are required to renew their certifications through professional development and continuing education activities. More information on that is found here. ESEPs are expected to continue their professional development, as well, but are not required to submit documentation to INCOSE.
Learn and share
SEPs are the best promoters of systems engineering and INCOSE’s Certification Program. If you wish to give a presentation to your coworkers or at an INCOSE chapter meeting, you may find these resources helpful: Now that I'm Certified... (incose.org)
If you’d like to put the SEP logo in your email signature, review the guidelines for the use of the ESEP, CSEP, and ASEP designations. Usage must be consistent with INCOSE Policy COM-101 and the SEP Logo Guidance document.