Stefan Herold
Current 2021

Stefan Herold

Certificate number

2012902


Certificate Issue Date

11/09/2012


Credential ID

DACNB


Work URL


Certification Status

Current 2021


Certification Expiration Date

12/31/2022


1221 SE Madison Street Portland, OR 97214 USA

(503) 445-7767

(503) 459-4221