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

Diarmuid O’Donovan Steps up to the Plate at Rimes

Subscribe to our newsletter

Diarmuid O’Donovan, ex chief data officer at Legal & General Investment Management (LGIM), has returned to the capital markets industry as chief operating officer at Rimes Technologies. O’Donovan left LGIM early this year and joins Rimes to support the company’s buy-side managed data services.

At LGIM, O’Donovan was responsible for delivering an enterprise-wide information management capability. Before working at LGIM, he was global head of data at UBS Asset Management, where he was a senior member of the middle and back office management team responsible for pricing, benchmarks, corporate actions and data management. He also held several senior roles during a 10-year career at JPMorgan.

Rimes’ chief operating officer since 2010, Mitesh Modi, moves to the position of chief financial officer. Modi was previously chief operating officer and chief financial officer at NewFinance Capital Asset Management. He has also held senior positions at Morgan Stanley and Merrill Lynch.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: The Data-First Enterprise: Fuelling Modernisation in Capital Markets

7 October 2025 10:00am ET | 3:00pm London | 4:00pm CET Duration: 50 Minutes In the face of relentless pressure for speed, cost efficiency, and mandates like T+1 settlement, financial institutions know their biggest risk isn’t a market crash – it’s bad data. When data is fragmented or untrusted, every investment in technology, from hybrid...

BLOG

A (Free) Practical AI Handbook for Capital Markets Professionals

Artificial Intelligence (AI) has swiftly transitioned from a promising concept into an operational reality across the capital markets. Senior executives, compliance leaders, and technology specialists are already well-acquainted with the potential of AI to streamline processes, enhance decision-making, and open new competitive opportunities. Yet, the current challenge isn’t about grasping AI’s transformative potential – it’s...

EVENT

Buy AND Build: The Future of Capital Markets Technology

Buy AND Build: The Future of Capital Markets Technology London examines the latest changes and innovations in trading technology and explores how technology is being deployed to create an edge in sell side and buy side capital markets financial institutions.

GUIDE

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...