
“Darlene is without a doubt the BEST teacher and presenter I ever had the privilege of listening to! She makes all material understandable even though it is very complex.”
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Delap is registered with the National Association of State Boards of Accountancy (NASBA) as a sponsor of continuing professional education on the National Registry of CPE Sponsors, 150 Fourth Avenue North, Suite 7000, Nashville, TN 37219-2417.
Website: www.nasba.org
Darlene Kargel, CPA.CITP, CTGA
Darlene is a CPA and auditor for Delap with over 30 years of accounting, audit and computer application experience. Ms. Kargel has performed Network Security Compliance Reviews since 1992 for ATM and POS transactions. Clients include banks, processors, merchant processors, and key injection facilities in the United States and internationally.
Ms. Kargel is vice chairperson of the Accredited Standards Committee X9 (ASC X9) X9F6 Working Group.
Other Services:
- Network required TR-39 (formerly TG-3) Compliance Reviews
- Sponsoring Banks ISO Due Diligence Reviews
- ISO Key Management Reviews
- Visa® & MasterCard™ PCI Reviews


