Mario Widel is an Independent CDISC consultant. He has been doing statistical programming since 1992. He has been involved in CDISC related activities since 2007 on a previous company having a key role in the transition to CDISC standards CDASH, SDTM and ADaM. In his current role, Mario oversees and reviews submission deliverables including aCRF, SDTM, ADaM and define.xml.
He received his M.S. degree on Computer Science from the University of Illinois at Chicago. He is a regular presenter at conferences like JSM, PharmaSUG, SAS Global Forum, PhUSE and CDISC and a member of ASA and the CDISC ADaM team.