WorldQuant Executive and Leadership Team

October, 2026

Leadership Overview

WorldQuant has 4 executives leading key functions including investment strategy, financial oversight, operational management, and technology business development.

Driven by a commitment to systematic research, WorldQuant advances the frontiers of quantitative finance through the deployment of sophisticated investment strategies across diverse global asset classes and markets.

Leadership Roles at WorldQuant

  • Chief Financial Officer - Jonathan Marom
  • Chief Operating Officer & General Counsel - Christopher Rosado
  • Managing Director - Dmitry Rakhlin
  • Manager, Technology Business - Yelena Norasteh
  • Jonathan Marom - Chief Financial Officer

    Jonathan Marom, the Chief Financial Officer at WorldQuant, manages the firm's fiscal health and capital structure. Marom oversees financial reporting, budgeting, and treasury functions to support the company's systematic investment operations. By monitoring liquidity and capital requirements, the Chief Financial Officer ensures that the firm maintains the necessary resources to execute complex trading strategies globally. Jonathan Marom collaborates with executive leadership to align financial planning with long-term growth objectives. This role involves managing relationships with financial institutions and ensuring compliance with international regulatory standards. Through the implementation of robust financial controls, the Chief Financial Officer mitigates operational risks and enhances transparency across all business units. Marom drives efficiency in resource allocation, allowing the firm to scale its research and trading infrastructure effectively. By maintaining fiscal discipline, the Chief Financial Officer supports the firm's mission to deliver consistent value through quantitative excellence.
    Jonathan Marom

    Christopher Rosado - Chief Operating Officer & General Counsel

    Christopher Rosado, the Chief Operating Officer & General Counsel at WorldQuant, directs the firm's operational infrastructure and legal framework. Rosado oversees the integration of business processes with regulatory compliance, ensuring that systematic investment activities adhere to global legal standards. By managing the firm's internal operations, the Chief Operating Officer & General Counsel facilitates seamless collaboration between research, technology, and trading departments. Christopher Rosado architects legal strategies that protect the firm's intellectual property and proprietary research platforms. This leadership role involves navigating complex international jurisdictions to support the firm's global market presence. Through the oversight of operational workflows, the Chief Operating Officer & General Counsel drives organizational efficiency and risk mitigation. Rosado ensures that all business practices align with the firm's commitment to integrity and systematic precision. By bridging the gap between legal requirements and operational execution, the Chief Operating Officer & General Counsel sustains the firm's stability and growth.

    Dmitry Rakhlin - Managing Director

    Dmitry Rakhlin, the Managing Director at WorldQuant, directs the firm's overarching investment strategy and research initiatives. Rakhlin oversees the development of proprietary models that power systematic trading across global markets. By managing the research platform, the Managing Director ensures that quantitative insights translate into actionable financial performance. Dmitry Rakhlin maintains rigorous standards for risk management, aligning technical research with the firm's broader capital allocation goals. This leadership role involves coordinating with global research teams to identify emerging market trends and alpha-generating opportunities. Through the optimization of data-driven processes, the Managing Director drives the expansion of investment capabilities across multiple asset classes. Rakhlin fosters a culture of innovation, ensuring that the firm remains at the forefront of quantitative finance. By balancing complex model development with institutional risk parameters, the Managing Director secures the firm's competitive position in the international financial landscape.

    Yelena Norasteh - Manager, Technology Business

    Yelena Norasteh, the Manager, Technology Business at WorldQuant, directs the technological initiatives that underpin the firm's research platform. Norasteh oversees the alignment of technical resources with the company's systematic investment goals, ensuring that data processing and model deployment remain highly efficient. By managing the intersection of technology and business strategy, the Manager, Technology Business facilitates the rapid scaling of quantitative research tools. Yelena Norasteh coordinates with engineering teams to optimize the proprietary infrastructure required for analyzing diverse global asset classes. This leadership role involves identifying technological advancements that enhance the firm's competitive edge in the financial sector. Through the implementation of scalable software solutions, the Manager, Technology Business supports the firm's ability to process vast datasets with precision. Norasteh drives the integration of new technologies into existing workflows, ensuring that the firm maintains its technological leadership. By focusing on technical agility, the Manager, Technology Business enables the firm to adapt quickly to evolving market demands.

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    Frequently Asked Questions Regarding WorldQuant Top Executives and Leadership Team

    Who leads WorldQuant?
    WorldQuant is led by Jonathan Marom (Chief Financial Officer), along with executives such as Christopher Rosado (Chief Operating Officer & General Counsel) and Dmitry Rakhlin (Managing Director).
    Who is part of WorldQuant’s executive team?
    The executive team of WorldQuant includes leaders such as Jonathan Marom (Chief Financial Officer), Christopher Rosado (Chief Operating Officer & General Counsel), Dmitry Rakhlin (Managing Director) and other senior executives.
    How many executives does WorldQuant have?
    WorldQuant has 4 executives leading key business areas.
    What roles are included in WorldQuant’s leadership team?
    The leadership team of WorldQuant includes roles such as Chief Financial Officer, Chief Operating Officer & General Counsel, Managing Director, Manager, Technology Business.