Gabriele Klein-Gleissinger

Profile

Gabriele Klein-Gleissinger is a financial markets supervision and compliance expert with more than 30 years of experience in the financial sector. From 1997 to 2025 she worked at the Austrian Financial Market Authority (FMA) and its predecessor, where she built up and led the Market and Exchange Supervision department and also served as Deputy Head of the Securities Supervision division.

Her core areas of expertise include the detection of market abuse and insider trading, transaction reporting, issuer disclosure requirements and the legal supervision of the market infrastructures. Earlier in her career she headed internal audit and acted as Compliance Officer at national and international credit institutions. She represented Austria in European expert groups on market developments, transparency regulation and the Market Abuse Directive. Ms Klein-Gleissinger brings a practical supervisory perspective to the network, helping members interpret regulatory expectations and put compliance requirements into effective practice.

Areas of expertise

• 01Market Abuse Regulation
• 02Detection of market abuse and insider trading
• 03Transaction reporting
• 04Issuer disclosure requirements
• 05Legal supervision of market infrastructures

Selected engagements & achievements

1. 01

   Led the development of the FMA’s in-house market abuse detection system.

2. 02

   Led the project “Data Strategy” within the FMA programme Fit4Future.