AEW Executive and Leadership Team

September, 2026

Leadership Overview

AEW has 5 executives leading key functions including operations, technology, regional management, and financial strategy.

Focused on delivering superior real estate investment management services, AEW maintains a commitment to institutional excellence and long-term value creation for global investors through disciplined asset management and strategic market positioning.

Leadership Roles at AEW

  • Director and Chief Financial Officer - Seth Berger
  • Chief Operating Officer - Lauren O'Neil
  • Chief Operating Officer (APAC) - Jean-Philippe Gaudin
  • Chief Technology Officer, Office Co-op - Riya Krishna
  • Managing Director & Chief Technology Officer - Redmond Costello
  • Seth Berger - Director and Chief Financial Officer

    Seth Berger, the Director and Chief Financial Officer at AEW, directs the financial strategy and fiscal health of the firm's real estate investment management operations. Berger oversees the capital structure, financial reporting, and budgeting processes that sustain the organization's market presence. By managing the firm's financial risk and liquidity, the Director and Chief Financial Officer ensures that the company remains well-positioned for strategic growth. Seth Berger collaborates with the executive team to evaluate investment opportunities and monitor the performance of managed assets. This leadership role involves maintaining transparency with investors and ensuring compliance with complex financial regulations. Through the rigorous oversight of fiscal operations, the Director and Chief Financial Officer drives the long-term profitability of the firm. Berger ensures that all financial activities support the core mission of providing high-quality investment management services, ultimately securing the financial stability required to navigate the evolving global real estate market.
    Seth Berger

    Lauren O'Neil - Chief Operating Officer

    Lauren O'Neil, the Chief Operating Officer at AEW, directs the internal business infrastructure and operational workflows essential for real estate investment management. O'Neil oversees the integration of cross-departmental processes to ensure efficiency across the firm. By managing the day-to-day administrative functions, the Chief Operating Officer supports the broader investment goals of the organization. Lauren O'Neil maintains rigorous standards for operational compliance and risk mitigation, which protects the interests of institutional clients. This leadership role involves constant collaboration with the executive board to refine internal policies and improve service delivery. Through the optimization of resource allocation, the Chief Operating Officer drives the scalability of the firm. O'Neil ensures that all operational activities align with the long-term strategic vision of the company, ultimately fostering a stable environment for sustained growth and high-performance investment outcomes within the competitive real estate sector.

    Jean-Philippe Gaudin - Chief Operating Officer (APAC)

    Jean-Philippe Gaudin, the Chief Operating Officer (APAC) at AEW, directs all operational activities and strategic initiatives across the Asia-Pacific region. Gaudin oversees the expansion of the firm's regional footprint, ensuring that local investment management services meet the high standards of the global organization. By managing the complexities of the APAC market, the Chief Operating Officer (APAC) ensures alignment with the firm's overarching investment philosophy. Jean-Philippe Gaudin coordinates with regional teams to optimize asset performance and mitigate market-specific risks. This leadership role involves navigating diverse regulatory environments and identifying growth opportunities within the regional real estate landscape. Through the execution of localized operational strategies, the Chief Operating Officer (APAC) drives regional revenue and strengthens the firm's market position. Gaudin ensures that the APAC operations remain fully integrated with the global business model, providing consistent value to international investors seeking exposure to these dynamic markets.
    Jean-Philippe Gaudin

    Riya Krishna - Chief Technology Officer, Office Co-op

    Riya Krishna, the Chief Technology Officer, Office Co-op at AEW, architects the digital framework and collaborative systems necessary for modern real estate investment management. Krishna drives the implementation of innovative office technologies that facilitate seamless communication and data sharing across the firm. By managing the co-op technology initiatives, the Chief Technology Officer, Office Co-op ensures that internal teams possess the digital tools required for complex financial analysis. Riya Krishna oversees the modernization of legacy systems to improve data security and operational agility. This leadership role involves bridging the gap between technical infrastructure and investment performance. Through the deployment of advanced software solutions, the Chief Technology Officer, Office Co-op enhances the firm's ability to process market intelligence efficiently. Krishna maintains a focus on technological scalability, ensuring that the digital environment supports the evolving needs of the organization and its diverse investor base.

    Redmond Costello - Managing Director & Chief Technology Officer

    Redmond Costello, the Managing Director & Chief Technology Officer at AEW, architects the enterprise-wide technology strategy to support sophisticated real estate investment management. Costello oversees the development of proprietary data platforms that provide critical insights for investment decision-making. By managing the firm's global technology roadmap, the Managing Director & Chief Technology Officer ensures that digital infrastructure remains robust and secure. Redmond Costello collaborates with the board to align technological investments with long-term financial objectives. This leadership role involves overseeing cybersecurity protocols and the integration of advanced analytics into the investment process. Through the implementation of scalable cloud solutions, the Managing Director & Chief Technology Officer drives operational efficiency and data-driven performance. Costello ensures that the firm maintains a competitive edge by leveraging cutting-edge technology to manage complex real estate portfolios, ultimately supporting the delivery of superior investment results for institutional clients worldwide.

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    Frequently Asked Questions Regarding AEW Top Executives and Leadership Team

    Who leads AEW?
    AEW is led by Seth Berger (Director and Chief Financial Officer), along with executives such as Lauren O'Neil (Chief Operating Officer) and Jean-Philippe Gaudin (Chief Operating Officer (APAC)).
    Who is part of AEW’s executive team?
    The executive team of AEW includes leaders such as Seth Berger (Director and Chief Financial Officer), Lauren O'Neil (Chief Operating Officer), Jean-Philippe Gaudin (Chief Operating Officer (APAC)) and other senior executives.
    How many executives does AEW have?
    AEW has 5 executives leading key business areas.
    What roles are included in AEW’s leadership team?
    The leadership team of AEW includes roles such as Director and Chief Financial Officer, Chief Operating Officer, Chief Operating Officer (APAC), Chief Technology Officer, Office Co-op, Managing Director & Chief Technology Officer.