Ares Executive and Leadership Team

May, 2026

Leadership Overview

Ares has 10 executives leading key functions including strategy, finance, operations, and revenue generation.

Driven by a commitment to client success, Ares is dedicated to providing complementary primary and secondary investment solutions across credit, real estate, private equity, and infrastructure asset classes, solidifying its position as a global alternative investment leader.

Leadership Roles at Ares

  • Co-Founder, Chief Executive Officer & Director - Michael Arougheti
  • Director, Co-Founder & Chief Executive Officer - Michael Arougheti
  • Partner, Chief Financial Officer, Ares Real Estate Group and Ares Private Equity Group - Tae-Sik Yoon
  • Managing Director, Chief Financial Officer Asia Credit - Sidney Tso
  • Partner & Chief Financial Officer - Jarrod Phillips
  • Partner, Chief Financial Officer, Private Equity - Christina Oh
  • Head Chief Financial Officer, Office of The Co-'s of Real Estate & of Ares Real Estate Group - Sheenagh O'Rourke
  • Partner and Chief Operating Officer, Secondaries - Tina St. Pierre
  • Partner & Chief Operating Officer, Global Client Solutions - Hillary Mow
  • Chief Revenue Officer, Department of Finance - Lucas Fregapani
  • Michael Arougheti - Co-Founder, Chief Executive Officer & Director

    Michael Arougheti, the Co-Founder, Chief Executive Officer & Director at Ares, architects the firm's overarching strategy and directs its global operations. This leadership role involves guiding Ares' expansion across credit, real estate, private equity, and infrastructure asset classes, ensuring the delivery of complementary primary and secondary investment solutions to clients worldwide. Arougheti's vision drives the company's market impact and its commitment to innovation within the alternative investment landscape. Overseeing all major strategic initiatives, Michael Arougheti ensures alignment with the firm's core mission of delivering superior risk-adjusted returns and fostering long-term client partnerships. The Chief Executive Officer's responsibilities extend to shaping the company culture and maintaining strong governance standards across all business units.
    Michael Arougheti

    Michael Arougheti - Director, Co-Founder & Chief Executive Officer

    Michael Arougheti, the Director, Co-Founder & Chief Executive Officer at Ares, spearheads the strategic direction and operational execution of the firm's diverse investment platforms. This executive guides Ares' global presence, focusing on enhancing client value through integrated investment solutions in credit, real estate, private equity, and infrastructure. Arougheti's leadership ensures the firm's continued growth and its ability to navigate complex market dynamics. The Chief Executive Officer's role involves fostering innovation and maintaining the highest standards of fiduciary responsibility. By driving key strategic decisions, Michael Arougheti reinforces Ares' position as a premier alternative investment manager, committed to delivering exceptional performance and building enduring relationships with investors.
    Michael Arougheti

    Tae-Sik Yoon - Partner, Chief Financial Officer, Ares Real Estate Group and Ares Private Equity Group

    Tae-Sik Yoon, the Partner, Chief Financial Officer, Ares Real Estate Group and Ares Private Equity Group at Ares, manages the financial operations and strategic fiscal planning for two of the firm's core investment divisions. This role involves overseeing financial reporting, capital allocation, and risk management specifically for the real estate and private equity portfolios. Yoon's expertise ensures the financial health and strategic growth of these critical business segments. By directing financial strategy, Tae-Sik Yoon supports the investment teams in achieving their performance objectives and maximizing returns for clients. The Chief Financial Officer's responsibilities include developing financial models, managing investor relations from a fiscal perspective, and ensuring compliance with all relevant financial regulations across these specialized groups.
    Tae-Sik Yoon

    Sidney Tso - Managing Director, Chief Financial Officer Asia Credit

    Sidney Tso, the Managing Director, Chief Financial Officer Asia Credit at Ares, oversees the financial strategy and operations for the firm's credit investments in the Asia region. This position requires deep expertise in regional financial markets and credit analysis to ensure robust financial management and strategic capital deployment. Tso's leadership is vital for navigating the complexities of the Asian credit landscape. By managing financial resources, Sidney Tso supports the growth and profitability of Ares' credit business in Asia. The Chief Financial Officer's duties include financial planning, reporting, and risk assessment tailored to the specific economic conditions and regulatory environments of the Asian markets.
    Sidney Tso

    Jarrod Phillips - Partner & Chief Financial Officer

    Jarrod Phillips, the Partner & Chief Financial Officer at Ares, directs the overall financial strategy and management of the firm's global operations. This executive is responsible for financial planning, accounting, treasury, and investor relations, ensuring the fiscal integrity and strategic financial positioning of Ares. Phillips's oversight is crucial for maintaining investor confidence and supporting the company's growth initiatives across all asset classes. By leading financial operations, Jarrod Phillips ensures compliance with financial regulations and drives efficiency throughout the organization. The Chief Financial Officer's role involves providing critical financial insights to support executive decision-making and long-term value creation for stakeholders.
    Jarrod Phillips

    Christina Oh - Partner, Chief Financial Officer, Private Equity

    Christina Oh, the Partner, Chief Financial Officer, Private Equity at Ares, leads the financial strategy and operations for the firm's private equity division. This role encompasses financial planning, investment analysis, and capital management specifically for private equity funds. Oh's financial acumen supports the acquisition and growth of portfolio companies. By managing the financial aspects of private equity investments, Christina Oh ensures optimal performance and value realization for investors. The Chief Financial Officer's responsibilities include overseeing fund accounting, performance reporting, and ensuring compliance with the financial regulations pertinent to private equity operations.
    Christina Oh

    Sheenagh O'Rourke - Head Chief Financial Officer, Office of The Co-'s of Real Estate & of Ares Real Estate Group

    Sheenagh O'Rourke, the Head Chief Financial Officer, Office of The Co-'s of Real Estate & of Ares Real Estate Group at Ares, directs the financial strategy and oversight for the real estate investment group. This leadership position involves managing financial planning, reporting, and capital allocation for all real estate ventures. O'Rourke's financial expertise ensures the profitability and strategic growth of Ares' real estate portfolio. By guiding financial decisions, Sheenagh O'Rourke supports the acquisition and development of key real estate assets. The Chief Financial Officer's responsibilities include optimizing financial performance, managing risk, and ensuring alignment with the firm's broader investment objectives in the real estate sector.

    Tina St. Pierre - Partner and Chief Operating Officer, Secondaries

    Tina St. Pierre, the Partner and Chief Operating Officer, Secondaries at Ares, directs the operational framework and strategic execution for the firm's secondaries business. This involves optimizing processes, managing operational risks, and ensuring the efficient deployment of capital within the secondaries market. St. Pierre's leadership enhances the operational capabilities of this specialized investment area. By overseeing day-to-day operations, Tina St. Pierre ensures seamless transaction execution and supports the growth of Ares' secondaries platform. The Chief Operating Officer's responsibilities include developing and implementing operational strategies that align with the firm's overall business objectives and client service standards, driving efficiency and scalability.
    Tina St. Pierre

    Hillary Mow - Partner & Chief Operating Officer, Global Client Solutions

    Hillary Mow, the Partner & Chief Operating Officer, Global Client Solutions at Ares, oversees the operational framework and service delivery for the firm's global client base. This role focuses on enhancing client experience, streamlining operational processes, and ensuring efficient management of client relationships across all investment strategies. Mow's leadership drives operational excellence and client satisfaction worldwide. By managing client-facing operations, Hillary Mow ensures that Ares effectively serves its diverse investor base and maintains strong communication channels. The Chief Operating Officer's responsibilities include developing and implementing strategies to optimize service delivery and support the firm's client retention and acquisition goals.
    Hillary Mow

    Lucas Fregapani - Chief Revenue Officer, Department of Finance

    Lucas Fregapani, the Chief Revenue Officer, Department of Finance at Ares, drives revenue generation strategies and oversees the financial performance of the firm's various departments. This executive focuses on maximizing income streams and identifying new opportunities for financial growth across Ares' investment platforms. Fregapani's role is critical in achieving the company's financial targets and expanding its market reach. By leading revenue initiatives, Lucas Fregapani ensures that financial objectives are met and that the company maintains a strong competitive position. The Chief Revenue Officer's responsibilities include developing sales forecasts, managing client acquisition efforts, and optimizing pricing strategies to enhance profitability.

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    Frequently Asked Questions Regarding Ares Top Executives and Leadership Team

    Who leads Ares?
    Ares is led by Michael Arougheti (Co-Founder, Chief Executive Officer & Director), along with executives such as Michael Arougheti (Director, Co-Founder & Chief Executive Officer) and Tae-Sik Yoon (Partner, Chief Financial Officer, Ares Real Estate Group and Ares Private Equity Group).
    Who is part of Ares’s executive team?
    The executive team of Ares includes leaders such as Michael Arougheti (Co-Founder, Chief Executive Officer & Director), Michael Arougheti (Director, Co-Founder & Chief Executive Officer), Tae-Sik Yoon (Partner, Chief Financial Officer, Ares Real Estate Group and Ares Private Equity Group) and other senior executives.
    How many executives does Ares have?
    Ares has 10 executives leading key business areas.
    What roles are included in Ares’s leadership team?
    The leadership team of Ares includes roles such as Co-Founder, Chief Executive Officer & Director, Director, Co-Founder & Chief Executive Officer, Partner, Chief Financial Officer, Ares Real Estate Group and Ares Private Equity Group, Managing Director, Chief Financial Officer Asia Credit, Partner & Chief Financial Officer.