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: Real world data governance – Practical strategies for data ownership

The theories of data governance and ownership are well rehearsed. Essentially, data governance includes rules and processes that make data accurate, compliant and accessible, ensuring the right users can access trusted data as and when they need it. Data ownership assigns responsibility and accountability for a specific dataset to an individual or team that can...

BLOG

Talking Intelligent Trading with Andrew Delaney: AI, Machine Learning and the Intelligent EMS

In our ongoing exploration of how to inject intelligence into today’s super-fast, highly regulated and highly competitive markets, we like to pick the brains of practitioners who’ve been at the forefront of innovation in this narrow space. With our Intelligent Trading Summit in London just a few months away – February 2, to be precise...

EVENT

RepRisk Sustainability Breakfast Roundtable London

The London sustainability breakfast is part of the global roundtable thought leadership event series hosted by RepRisk in key markets, including, New York, Toronto, London, Frankfurt, Oslo, Copenhagen, Stockholm, Hong Kong and Singapore in 2026.

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...