Daniel Ziegler

Daniel Ziegler is a certified public accountant and Director in the Financial Services Assurance division. He is responsible for accounting assurance and services with a focus on internal audit. In addition to the above-mentioned topics, his focus is on the audit of internal control systems according to ISAE 3402/ PS 951 for companies in the financial sector as well as the impact of ESG requirements on the ICS and internal audit.