If you want to get recognized for your knowledge about DCR you can show your DCR Certification and Skills to the world via LinkedIn;
Here is what to do:
Certification
Go to LinkedIn and Edit your Profile.
Scroll down to and click on Add Certification. Fill in the form:

Certification Name:
DCR Certified Individual (or other level)
Certification Authority:
DCR
License number:
See diploma
Certification URL:
www.dcrgraphs.net
Dates:
Year and Month for attending the DCR Process Modelling Course that relates to the Certificate
Mark: This certificates does not expire
Click SAVE
You can now see your DCR Certificate including the DCR logo on your Linked Profile.
Skills
Then go to and click Add Skills on your LinkedIn profile.
Fill in the form with DCR and Add Skill.

DCR is now a part of your Skills and you can ask others to Endorse you for your DCR Skills.
Please note that you can only add up till 50 skills to your Profile on LinkedIn. You can always delete already endorsed skills if they are unnecessary for you.