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

A-Team Insight Blogs

Omgeo Replaces Citi’s Kumar with Beyman on Board of Managers

Subscribe to our newsletter

Omgeo has added Jonathan Beyman, managing director, global head of operations and technology for Citigroup, to its board of managers. He replaces Naresh Kumar, also of Citigroup, who has retired his board position.

Beyman’s current role at Citigroup makes him responsible for the operations and technology division supporting Citibank’s global securities and banking, and global transaction services businesses. Prior to joining Citigroup in 2008, Beyman was managing director, global head of operations and technology for Credit Suisse, where he was responsible for all aspects of the investment bank’s securities, derivatives, loans, commodities and FX operations. He was also a member of the investment bank management committee.

Previous roles include chief information officer and global head of operations at Lehman Brothers, executive vice president and chief information officer at Cendant Corporation and positions at Chemical Bank and Arthur Young & Company.

“Today’s market environment has underscored the importance of community,” Beyman commented. “Close collaboration with counterparties, infrastructure and service providers is absolutely critical to the performance of the industry. By joining the Omgeo community by contributing to the board, I hope to both give and receive insight into how together we can all contribute to making the post-trade world as effective and free of risk as possible.”

Omgeo’s board of managers is comprised of: Paula Arthus, managing director, relationship management, DTCC; Beyman; Taylor Bodman, partner, Brown Brothers Harriman; Matthew Burkley, chief financial officer, sales and trading, Thomson Reuters Markets Division; John Devine, chief operating officer, Threadneedle; Marianne Doan, executive vice president, The Northern Trust Company; Peter Johnston; managing director, global securities and clearing operations, Goldman Sachs; Jon Robson, president, enterprise, Thomson Reuters; Markus Ruetimann, group chief operating officer, Schroder Investment Management; Richard Macek, chairman, Omgeo and Marianne Brown, president and chief executive officer, Omgeo.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Just days after the GDPR deadline, how did your firm cope with go live and what still needs to be fixed?

The EU’s Global Data Protection Regulation (GDPR) comes into play next week on Friday 25th May. Will your firm be compliant, struggling, or looking for a quick and effective fix? Hosted by A-Team Group just a few days after the GDPR deadline, this webinar will review how things went at go live, identify ongoing challenges...

BLOG

Trading Up: Helping Our Youngsters Get What We Do

By Andrew Delaney, President, A-Team Group. We hear it time and time again – at our conferences, on our roundtables and from our advisory boards: our beloved financial data and technology industry is suffering from an acute skills shortage. Flip to the other side of the coin, and employers and parents alike fret about the...

EVENT

Data Management Summit New York City

Now in its 16th year, Data Management Summit (DMS) NYC returns on September 17th 2026, to explore how to use data and AI to drive measurable business outcomes – reliably, repeatedly and at scale.

GUIDE

Entity Data Management Handbook – Second Edition

Entity data management is this year’s hot topic as financial firms focus on entity data to gain a better understanding of customers, improve risk management and meet regulatory compliance requirements. Data management programmes that enrich the Legal Entity Identifier with hierarchy data and links to other datasets can also add real value, including new business...