About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Options Clearing Corporation Board Of Directors Welcomes New Member

Subscribe to our newsletter

The Options Clearing Corporation (OCC) announced today the appointment of a new member to its board of directors. The newly appointed director is John Willian, global co-head of Prime Brokerage, Clearing, Electronic Trading, and Futures at Goldman Sachs.

Willian replaces Mitchell Lieberman who has retired.

“The board welcomes our distinguished new member,” said Wayne Luthringshausen, OCC chairman and chief executive officer. “John’s wealth of knowledge and depth of background in the industry make him a wonderful addition to the board.”

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Best practice approaches to trade surveillance for market abuse

Breaches of market abuse regulation can lead to reputational damage, eye-watering fines and, ultimately, custodial sentences of up to 10 years. Internally, market abuse triggers scrutiny of traders and trading behaviours; externally it can undermine confidence in markets and cause financial instability. This webinar will discuss market abuse of different types, such as insider trading...

BLOG

Deutsche Börse Puts $200m Behind Kraken as Race to Build Hybrid Market Infrastructure Accelerates

Deutsche Börse Group has acquired a 1.5% fully diluted stake in Payward, Inc. – the parent company of global cryptocurrency platform Kraken – for $200 million, in a secondary share transaction that deepens a strategic partnership announced in December 2025. The investment is the latest and most concrete signal that Europe’s largest exchange group is...

EVENT

Data Management Summit New York City

Now in its 15th year the Data Management Summit NYC brings together the North American data management community to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

GUIDE

Connecting to Today’s Fast Markets

At the same time, the growth of high frequency and event-driven trading techniques is spurring demand for direct feed services sourced from exchanges and other trading venues, including alternative trading systems and multilateral trading facilities. Handling these high-speed data feeds its presenting market data managers and their infrastructure teams with a challenge: how to manage...