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

A-Team Insight Blogs

CSFB’s Bottega Jumps Ship to Assume Mantle of Chief Data Officer at Citigroup’s CIB Unit

Subscribe to our newsletter

CSFB’s John Bottega has left the firm for pastures new.

Bottega has jumped ship and landed at Citigroup’s Corporate & Investment Banking (CIB) unit, as chief data officer, the first time we’ve encountered this title in our industry. In this role, he’ll be responsible for planning and managing CIB’s data strategies, policies and line functions, working closely with internal infrastructure, technology and data teams. His responsibilities will extend beyond reference data into front office, operations, finance, compliance and risk.

Bottega has been a vocal proponent of the proper management of reference data projects, and as such as been a regular on the trade show event schedule. This has supplemented his activities as chairman of the executive committee of the Financial Information Services Division (FISD) of the Software & Information Industry Association (SIIA) and his membership of the Enterprise Data Management Council, plus his work on data standards.
Bottega will have his work cut out for him at Citi, which recently paid £6.4 million in back-payments and penalties to the London Stock Exchange for unauthorized use of its data (A-Team Insight, February 2006).

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: The Data Office at a Crossroads — AI Governance, Organisational Design, and the Evolving Mandate of the CDO

Who owns AI governance in a capital markets firm – and is the Data Office structured to bear that weight? These questions sit at the heart of A-Team Research’s latest findings, presented here for the first time: the combined results of two landmark surveys examining the role of the Data Office in AI governance and...

BLOG

Pilot-to-Production Discussion to Open First AI in Data Management Summit NYC

The countdown has begun to the inaugural A-Team Group AI in Data Management Summit NYC. Leading figures from the worlds of data and finance will gather at the event to consider the most pressing matters facing them as their companies embed artificial intelligence into their operations. The Summit builds on the success of 15 years...

EVENT

Digital Assets & Tokenisation Briefing, New York

A-Team Group’s Digital Assets & Tokenisation Briefing assembles an exclusive group of CxOs and senior technology innovators. These leading market practitioners and infrastructure providers are collectively building the digital rails and decentralised networks that will power Wall Street 2.0.

GUIDE

Regulatory Data Handbook 2026 – Fourteenth Edition

Welcome to the fourteenth edition of A-Team Group’s Regulatory Data Handbook. Supervisors increasingly expect firms to demonstrate which rules apply, which data supports each obligation, who owns the control and how exceptions are identified and resolved. Policies and implementation programmes must now be supported by records that can withstand regulatory scrutiny. This edition examines material...