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

Eagle Investment Systems Promotes Cullen to CEO, Lehner Becomes Chairman

Subscribe to our newsletter

Eagle Investment Systems has promoted Mal Cullen to the role of CEO, replacing John Lehner who becomes chairman of the company. Cullen joined Eagle in 2001 as head of Canadian operations and most recently served as head of the Americas and Eagle Access, the company’s secure private cloud. Under Cullen’s leadership, Eagle Access has grown to represent more than 80% of the company’s new business. Before joining Eagle, Cullen spent 12 years at Financial Models Company. As CEO of Eagle, he is responsible for managing all business and operational management activities, including sales, marketing, global professional services, support, relationship management, product management, technology, finance and operations.

Lehner joined Eagle in 2000 as senior vice president for global sales and marketing before becoming president in 2006 and CEO in 2010. In his role as chairman of the company, Lehner will help shape the vision and set the strategy to execute Eagle’s mission of helping the world grow assets efficiently.

Commenting on the appointment of Cullen as CEO of Eagle, Lehner says: “Mal Cullen has played a vital role in Eagle’s success in a number of leadership roles. His experience and vision make him the right choice to lead Eagle’s next stage of growth.”

Cullen reciprocated, saying: “It has been an honour to work closely with John Lehner as Eagle experienced significant growth and success under his leadership. As the next CEO, I look forward to building on this momentum and leading Eagle to the next stage of growth as an industry leading global technology and solutions provider.”

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Unlocking Transparency in Private Markets: Data-Driven Strategies in Asset Management

10 September 2025 10:00am ET | 3:00pm London | 4:00pm CET Duration: 50 Minutes As asset managers continue to increase their allocations in private assets, the demand for greater transparency, risk oversight, and operational efficiency is growing rapidly. Managing private markets data presents its own set of unique challenges due to a lack of transparency,...

BLOG

Gaining a Holistic View of the Modern Investment Portfolio: Webinar Preview

The economic landscape has been transformed in recent years by a combination of technological upheavals, rising cost pressures on financial institutions and a rewriting of geopolitical and trading norms. All of these have inevitably led financial institutions to reconfigure their operations and the data processes on which they depend. The next A-Team Group Data Management...

EVENT

RegTech Summit New York

Now in its 9th year, the RegTech Summit in New York will bring together the RegTech ecosystem to explore how the North American capital markets financial industry can leverage technology to drive innovation, cut costs and support regulatory change.

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...