UBS Executive and Leadership Team

May, 2026

Leadership Overview

UBS has 10 executives leading key functions including strategy, finance, operations, technology, and client onboarding.

Driven by a client-focused approach, UBS is dedicated to providing comprehensive financial services globally, fostering innovation, and enabling professional growth through collaboration.

Leadership Roles at UBS

  • Group Chief Executive Officer & President - Sergio Ermotti
  • Chief Financial Officer - Ralph Mattone
  • Chief Financial Officer, Real Estate & Services (Americas) - Kelly Buhler
  • Executive Director, Head of Onboarding KYC and Periodic Review, WM Chief Operating Officer APAC Operations Hub - Vanda Loo
  • Head Chief Operating Officer, Financing (Americas) - Jeffrey Cheung
  • Group Chief Operating Officer, Operations Technology Office & Head of Group Operations - Christopher Gelvin
  • Chief of Staff - Guo Ang
  • Director Chief Information Officer and Capital Markets Business Manager - Cheryl Quinio-Blodgett
  • Director, Chief of Staff, CAO GWM US - Jill Motschwiller
  • Chief Technology Officer & Mainframe To Cloud Migration Modernization Specialist & Cloud Architect - Pradeep Parsewar
  • Sergio Ermotti - Group Chief Executive Officer & President

    Sergio Ermotti, the Group Chief Executive Officer & President at UBS, directs the firm's global strategy and overall business operations. Ermotti guides the integration of wealth management, investment banking, asset management, and private and corporate banking solutions, ensuring a cohesive client experience worldwide. This leadership role involves setting the strategic vision for UBS, driving financial performance, and maintaining the company's strong international presence. Overseeing all major divisions, Ermotti ensures alignment with the firm's commitment to innovation and professional growth. By fostering a culture of continuous learning and collaboration, Sergio Ermotti strengthens UBS's position in navigating complex financial needs for individuals and institutions.
    Sergio Ermotti

    Ralph Mattone - Chief Financial Officer

    Ralph Mattone, the Chief Financial Officer at UBS, oversees the company's financial strategy, planning, and reporting. Mattone manages all fiscal operations, ensuring robust financial health and compliance with global regulatory standards. This leadership position involves optimizing resource allocation, driving profitability, and supporting strategic investments across UBS's diverse business segments. By providing critical financial insights, Ralph Mattone enables informed decision-making for the executive team. The Chief Financial Officer's expertise is vital in maintaining the firm's strong international presence and commitment to innovation, directly impacting its ability to navigate complex financial markets.

    Kelly Buhler - Chief Financial Officer, Real Estate & Services (Americas)

    Kelly Buhler, the Chief Financial Officer, Real Estate & Services (Americas) at UBS, manages the financial strategy and operations for the real estate and services division across the Americas. Buhler oversees budgeting, financial planning, and performance analysis for these critical support functions. This role ensures financial discipline and optimizes resource allocation to support business objectives within the region. By providing expert financial oversight, Kelly Buhler contributes to the efficient management of UBS's physical assets and operational services. The Chief Financial Officer's leadership is key to maintaining financial stability and supporting the firm's extensive international presence.
    Kelly Buhler

    Vanda Loo - Executive Director, Head of Onboarding KYC and Periodic Review, WM Chief Operating Officer APAC Operations Hub

    Vanda Loo, the Executive Director, Head of Onboarding KYC and Periodic Review, WM Chief Operating Officer APAC Operations Hub at UBS, directs critical operational functions within the Wealth Management division for the Asia-Pacific region. Loo ensures stringent adherence to Know Your Customer (KYC) and periodic review protocols, safeguarding the integrity of client onboarding processes. This role involves optimizing operational workflows and enhancing efficiency within the APAC hub. By managing these key compliance and operational areas, Vanda Loo supports UBS's client-focused approach and commitment to professional growth in a vital international market. The Executive Director's leadership ensures smooth operations and robust client relationships.

    Jeffrey Cheung - Head Chief Operating Officer, Financing (Americas)

    Jeffrey Cheung, the Head Chief Operating Officer, Financing (Americas) at UBS, directs operational strategy and execution for the financing division across the Americas. Cheung oversees the efficiency and effectiveness of financing operations, ensuring seamless service delivery to clients. This leadership role involves optimizing processes, managing risk, and driving operational excellence within the region. By focusing on the specific needs of the Americas market, Jeffrey Cheung supports UBS's strong international presence and client-focused approach. The Chief Operating Officer's efforts are crucial for enhancing service delivery and fostering a culture of continuous learning and collaboration in financing operations.

    Christopher Gelvin - Group Chief Operating Officer, Operations Technology Office & Head of Group Operations

    Christopher Gelvin, the Group Chief Operating Officer, Operations Technology Office & Head of Group Operations at UBS, leads the strategic direction and execution of global operations and technology initiatives. Gelvin oversees the integration of advanced technologies to streamline operational processes and enhance service delivery worldwide. This comprehensive role involves managing the Group Operations function and the Operations Technology Office, ensuring robust and efficient systems. By driving innovation in operational technology, Christopher Gelvin supports UBS's commitment to client-focused solutions and professional growth. The Group Chief Operating Officer's leadership is pivotal in maintaining the firm's competitive edge and navigating complex financial landscapes.

    Guo Ang - Chief of Staff

    Guo Ang, the Chief of Staff at UBS, provides critical support to executive leadership, facilitating strategic initiatives and operational efficiency across the organization. Ang manages key projects and communications, ensuring seamless coordination between different departments and leadership levels. This role involves streamlining workflows and enhancing internal processes to support UBS's client-focused approach. By acting as a central point of contact for high-priority matters, Guo Ang enables the executive team to focus on core business objectives. The Chief of Staff's efforts contribute directly to fostering a culture of collaboration and driving the firm's commitment to innovation and professional growth.

    Cheryl Quinio-Blodgett - Director Chief Information Officer and Capital Markets Business Manager

    Cheryl Quinio-Blodgett, the Director Chief Information Officer and Capital Markets Business Manager at UBS, drives technology strategy and business alignment within the capital markets sector. Quinio-Blodgett oversees the implementation of innovative technological solutions to enhance trading platforms and operational efficiency. This dual role involves managing IT infrastructure while also ensuring business objectives are met through effective technology deployment. By bridging the gap between technology and business needs, Cheryl Quinio-Blodgett supports UBS's commitment to innovation and its client-focused approach. The Director's leadership ensures that technology investments directly contribute to the firm's competitive edge in global financial markets.

    Jill Motschwiller - Director, Chief of Staff, CAO GWM US

    Jill Motschwiller, the Director, Chief of Staff, CAO GWM US at UBS, provides strategic operational support for the Chief Administrative Officer within the Global Wealth Management US division. Motschwiller facilitates key initiatives, manages critical projects, and ensures effective communication across the US wealth management operations. This role is essential for driving operational efficiency and supporting the strategic objectives of the US market. By enhancing internal processes and coordination, Jill Motschwiller contributes to UBS's client-focused approach and commitment to professional growth. The Director's efforts are vital for the smooth functioning and strategic advancement of wealth management operations in the United States.

    Pradeep Parsewar - Chief Technology Officer & Mainframe To Cloud Migration Modernization Specialist & Cloud Architect

    Pradeep Parsewar, the Chief Technology Officer & Mainframe To Cloud Migration Modernization Specialist & Cloud Architect at UBS, spearheads the technological transformation and modernization efforts across the organization. Parsewar directs the strategic migration from mainframe systems to cloud-based architectures, enhancing scalability, agility, and security. This specialized role involves architecting robust cloud solutions and overseeing their implementation. By driving modernization initiatives, Pradeep Parsewar ensures UBS leverages cutting-edge technology to meet evolving client needs and maintain its commitment to innovation. The Chief Technology Officer's expertise is fundamental to the firm's digital evolution and operational resilience.

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    Frequently Asked Questions Regarding UBS Top Executives and Leadership Team

    Who leads UBS?
    UBS is led by Sergio Ermotti (Group Chief Executive Officer & President), along with executives such as Ralph Mattone (Chief Financial Officer) and Kelly Buhler (Chief Financial Officer, Real Estate & Services (Americas)).
    Who is part of UBS’s executive team?
    The executive team of UBS includes leaders such as Sergio Ermotti (Group Chief Executive Officer & President), Ralph Mattone (Chief Financial Officer), Kelly Buhler (Chief Financial Officer, Real Estate & Services (Americas)) and other senior executives.
    How many executives does UBS have?
    UBS has 10 executives leading key business areas.
    What roles are included in UBS’s leadership team?
    The leadership team of UBS includes roles such as Group Chief Executive Officer & President, Chief Financial Officer, Chief Financial Officer, Real Estate & Services (Americas), Executive Director, Head of Onboarding KYC and Periodic Review, WM Chief Operating Officer APAC Operations Hub, Head Chief Operating Officer, Financing (Americas).