Golub Capital Executive and Leadership Team

October, 2026

Leadership Overview

Golub Capital has 9 executives leading key functions including direct lending, operational management, investor relations, financial oversight, and legal strategy.

Focused on delivering creative financing solutions to private equity-backed firms, Golub Capital maintains a commitment to long-term partnerships and reliable credit asset management across global markets.

Leadership Roles at Golub Capital

  • Chief Financial Officer & Chief Administrative Officer - Frank Straub
  • Chief Financial Officer, Gc Advisors Llc - Pierre-Olivier Lamoureux
  • Group Chief Financial Officer, Investment Funds - Martin McGrath
  • Chief Financial Officer, Private Fund Accounting - Matthew Donner
  • Chief Operating Officer - Boris Olivari
  • Director, Investor Partners Group, Office of the Chief Operating Officer - Carolyn Shirian
  • Vice Chief Legal Officer, Chair - Joshua Levinson
  • Chief Administrative Officer, Direct Lending - Gail Carmody
  • Managing Director - Troy Oder
  • Frank Straub - Chief Financial Officer & Chief Administrative Officer

    Frank Straub, the Chief Financial Officer & Chief Administrative Officer at Golub Capital, oversees the firm's comprehensive financial health and administrative governance. Straub manages the firm's capital structure, ensuring that all financial reporting meets the highest standards of accuracy and regulatory compliance. By directing the administrative functions, the Chief Financial Officer & Chief Administrative Officer maintains the organizational stability necessary for sustained growth in the direct lending sector. Frank Straub collaborates with the Board to define long-term fiscal strategies that support the firm's investment programs. This leadership role involves monitoring liquidity and managing the firm's internal budget to maximize operational efficiency. Through the oversight of financial controls, Straub protects the firm's assets and ensures the successful execution of its credit strategies. Ultimately, the Chief Financial Officer & Chief Administrative Officer provides the fiscal foundation required for the firm to deliver creative financing solutions.
    Frank Straub

    Pierre-Olivier Lamoureux - Chief Financial Officer, Gc Advisors Llc

    Pierre-Olivier Lamoureux, the Chief Financial Officer, Gc Advisors Llc at Golub Capital, manages the financial operations specific to the firm's advisory arm. Lamoureux oversees the accounting and reporting functions for the firm's investment vehicles, ensuring precise tracking of credit asset performance. By directing the financial strategy for Gc Advisors Llc, the Chief Financial Officer, Gc Advisors Llc supports the firm's ability to provide tailored financing solutions to private equity sponsors. Pierre-Olivier Lamoureux monitors the fiscal health of individual investment programs, providing the data necessary for informed decision-making. This leadership role involves coordinating with internal teams to ensure that all financial activities align with the firm's broader investment philosophy. Through the rigorous management of fund-level financials, Lamoureux maintains the trust of investors and sponsors alike. Ultimately, the Chief Financial Officer, Gc Advisors Llc drives the financial integrity of the firm's advisory services.

    Martin McGrath - Group Chief Financial Officer, Investment Funds

    Martin McGrath, the Group Chief Financial Officer, Investment Funds at Golub Capital, directs the financial oversight of the firm's diverse investment fund portfolio. McGrath manages the valuation and reporting processes for the firm's credit opportunities, ensuring that all fund activities remain transparent and compliant. By overseeing the financial performance of these funds, the Group Chief Financial Officer, Investment Funds supports the firm's mission to deliver compelling returns to investors. Martin McGrath collaborates with the broader finance team to refine the firm's approach to fund accounting and capital management. This leadership role involves analyzing market conditions to assess the impact on fund liquidity and growth. Through the management of complex financial structures, McGrath ensures that the firm's investment programs remain competitive in the direct lending market. Ultimately, the Group Chief Financial Officer, Investment Funds secures the long-term financial viability of the firm's investment offerings.

    Matthew Donner - Chief Financial Officer, Private Fund Accounting

    Matthew Donner, the Chief Financial Officer, Private Fund Accounting at Golub Capital, manages the specialized accounting functions for the firm's private investment vehicles. Donner oversees the reporting and reconciliation processes, ensuring that all private fund data remains accurate and accessible. By directing the private fund accounting team, the Chief Financial Officer, Private Fund Accounting supports the firm's ability to provide detailed financial insights to its partners. Matthew Donner collaborates with other financial leaders to ensure consistency in reporting standards across the firm's various credit programs. This leadership role involves managing the complexities of private fund structures and ensuring compliance with all relevant financial regulations. Through the precise management of fund accounting, Donner facilitates the firm's ability to maintain strong relationships with private equity sponsors. Ultimately, the Chief Financial Officer, Private Fund Accounting drives the operational excellence of the firm's financial reporting systems.

    Boris Olivari - Chief Operating Officer

    Boris Olivari, the Chief Operating Officer at Golub Capital, architects the internal infrastructure required to support large-scale direct lending operations. Olivari oversees the firm's operational efficiency, ensuring that all departments align with the broader mission of providing compelling financing solutions. By streamlining workflows and implementing robust technology systems, the Chief Operating Officer enhances the firm's ability to manage complex credit portfolios. Boris Olivari coordinates with other C-suite leaders to optimize resource allocation and maintain high performance across all investment programs. This role involves managing the day-to-day administrative functions that underpin the firm's market-leading position. Through the continuous improvement of operational processes, Olivari supports the firm's ability to scale effectively in competitive financial environments. Ultimately, the Chief Operating Officer ensures that the firm's internal capabilities match the high standards expected by private equity sponsors and institutional investors.

    Carolyn Shirian - Director, Investor Partners Group, Office of the Chief Operating Officer

    Carolyn Shirian, the Director, Investor Partners Group, Office of the Chief Operating Officer at Golub Capital, manages critical relationships with institutional investors. Shirian oversees the communication strategy for the firm's credit asset management programs, ensuring transparency and alignment with investor objectives. By coordinating with the Office of the Chief Operating Officer, the Director facilitates the seamless flow of information regarding fund performance and market impact. Carolyn Shirian develops initiatives to strengthen long-term partnerships, driving repeat investment from a diverse base of global partners. This leadership role involves translating complex financial data into actionable insights for stakeholders. Through the management of investor engagement, Shirian supports the firm's ability to raise capital for its Broadly Syndicated Loan and Credit Opportunities programs. Ultimately, the Director ensures that investor needs remain at the forefront of the firm's strategic planning and operational execution.
    Joshua Levinson, the Vice Chief Legal Officer, Chair at Golub Capital, directs the firm's legal strategy and governance framework. Levinson oversees the legal aspects of direct lending transactions, ensuring that all agreements protect the firm's interests while fostering win-win partnerships. By chairing key committees, the Vice Chief Legal Officer, Chair provides guidance on regulatory compliance and risk management across all investment programs. Joshua Levinson collaborates with the C-suite to navigate the legal complexities of the credit asset management industry. This leadership role involves drafting and reviewing complex financing documents to ensure clarity and enforceability. Through the management of the firm's legal affairs, Levinson supports the firm's ability to execute creative financing solutions with speed and certainty. Ultimately, the Vice Chief Legal Officer, Chair ensures that the firm operates within a robust legal structure that supports its long-term growth and market reputation.

    Gail Carmody - Chief Administrative Officer, Direct Lending

    Gail Carmody, the Chief Administrative Officer, Direct Lending at Golub Capital, manages the administrative operations that support the firm's core direct lending business. Carmody oversees the internal processes and team coordination required to execute financing solutions for private equity-backed companies. By directing the administrative functions of the direct lending division, the Chief Administrative Officer, Direct Lending ensures that the firm maintains its high standards of service and efficiency. Gail Carmody collaborates with other leaders to optimize the workflow of the lending teams, facilitating the rapid delivery of capital to clients. This leadership role involves managing the resources and support systems that enable the firm to nurture long-term partnerships. Through the oversight of administrative excellence, Carmody supports the firm's ability to remain a market-leading direct lender. Ultimately, the Chief Administrative Officer, Direct Lending drives the operational success of the firm's primary business line.
    Gail Carmody

    Troy Oder - Managing Director

    Troy Oder, the Managing Director at Golub Capital, directs complex financing initiatives for private equity-backed enterprises. Oder manages high-level sponsor relationships, ensuring the firm delivers reliable and creative credit solutions that meet specific capital requirements. By overseeing the execution of direct lending transactions, the Managing Director maintains the firm's reputation for speed and certainty in deal closing. Troy Oder monitors market trends to identify new opportunities within the credit asset management space, facilitating growth across the firm's investment programs. This leadership role involves constant collaboration with internal teams to refine underwriting standards and risk assessment protocols. Through rigorous analysis of borrower financial health, the Managing Director secures the integrity of the firm's portfolio. Ultimately, Oder drives the strategic expansion of the firm's market presence by fostering repeat business from key private equity partners.

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    Frequently Asked Questions Regarding Golub Capital Top Executives and Leadership Team

    Who leads Golub Capital?
    Golub Capital is led by Frank Straub (Chief Financial Officer & Chief Administrative Officer), along with executives such as Pierre-Olivier Lamoureux (Chief Financial Officer, Gc Advisors Llc) and Martin McGrath (Group Chief Financial Officer, Investment Funds).
    Who is part of Golub Capital’s executive team?
    The executive team of Golub Capital includes leaders such as Frank Straub (Chief Financial Officer & Chief Administrative Officer), Pierre-Olivier Lamoureux (Chief Financial Officer, Gc Advisors Llc), Martin McGrath (Group Chief Financial Officer, Investment Funds) and other senior executives.
    How many executives does Golub Capital have?
    Golub Capital has 9 executives leading key business areas.
    What roles are included in Golub Capital’s leadership team?
    The leadership team of Golub Capital includes roles such as Chief Financial Officer & Chief Administrative Officer, Chief Financial Officer, Gc Advisors Llc, Group Chief Financial Officer, Investment Funds, Chief Financial Officer, Private Fund Accounting, Chief Operating Officer.