Upwork Executive and Leadership Team

June, 2026

Leadership Overview

Upwork has 10 executives leading key functions including strategy, operations, revenue, finance, and legal.

Driven by connecting businesses with global talent, Upwork empowers organizations through its vast network of independent professionals and agencies, fostering efficiency and innovation in the modern workforce.

Leadership Roles at Upwork

  • Chief Executive Officer - Moiz Posh
  • Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Accountant & Accountant - Ibrar Arif
  • Chief Financial Officer, Fractional Accounting Quickbooks Proadvisor Tax & Compliance - Mark Brandau
  • Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Xero Accountant & Quickbooks Pro Advisor - Eid Hussain
  • Chief of Staff To the Chief Financial Officer. Head of Business Automation and Operations - Laura Jileta
  • Chief of Staff - Bruce Pleat
  • Chief Revenue Officer, Shopify & UX - Yahya Razi
  • Remote Virtual Assistant. Chief of Staff. Client Success Manager. Operations Manager. Bookkeeper - Katrin Caldoza
  • Chief Revenue Officer, Shopify Go High Level Automation - Mark Peter
  • Chief Legal Officer - Jacob McQuown
  • Moiz Posh - Chief Executive Officer

    Moiz Posh, the Chief Executive Officer at Upwork, directs the overarching corporate strategy and operational execution. Posh guides the company's mission to connect businesses with independent professionals and agencies globally. This leadership role involves setting the strategic vision for market expansion and service innovation, ensuring Upwork remains at the forefront of the freelance economy. Posh oversees the integration of acquired entities and drives initiatives that enhance platform capabilities and user experience. The Chief Executive Officer's focus remains on sustainable growth and maximizing value for clients and freelancers alike. Moiz Posh ensures alignment across all departments to achieve ambitious business objectives and solidify Upwork's market leadership.

    Ibrar Arif - Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Accountant & Accountant

    Ibrar Arif, the Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Accountant & Accountant at Upwork, directs financial operations and tax compliance for the US market. Arif oversees all aspects of financial reporting, accounting practices, and tax preparation services offered through the platform. This multifaceted role requires ensuring accuracy and adherence to all relevant US tax regulations and accounting standards. The Chief Financial Officer, Tax (US) & Certified Accountant & Accountant manages a team of accounting professionals and drives efficiency in financial processes. Ibrar Arif's expertise ensures clients receive reliable and compliant tax and accounting support. Arif's leadership guarantees the integrity of financial services provided.

    Mark Brandau - Chief Financial Officer, Fractional Accounting Quickbooks Proadvisor Tax & Compliance

    Mark Brandau, the Chief Financial Officer, Fractional Accounting Quickbooks Proadvisor Tax & Compliance at Upwork, leads the financial strategy and operational accounting services. Brandau oversees the provision of fractional accounting, QuickBooks advisory, and tax compliance solutions to businesses utilizing the Upwork platform. This executive role involves managing financial planning, budgeting, and ensuring the delivery of high-quality accounting services. The Chief Financial Officer, Fractional Accounting Quickbooks Proadvisor Tax & Compliance drives the development of financial tools and processes that support client success. Mark Brandau's focus is on enhancing the financial health and operational efficiency of businesses by providing expert accounting and tax guidance. Brandau ensures comprehensive financial support is available to clients.

    Eid Hussain - Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Xero Accountant & Quickbooks Pro Advisor

    Eid Hussain, the Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Xero Accountant & Quickbooks Pro Advisor at Upwork, manages critical financial and tax preparation services for US clients. Hussain oversees the delivery of certified accounting services, leveraging expertise in Xero and QuickBooks platforms. This role is pivotal in ensuring accurate tax filing and robust financial management for businesses operating within the United States. The Chief Financial Officer, Tax (US) & Certified Xero Accountant & Quickbooks Pro Advisor leads a team dedicated to compliance and financial optimization. Eid Hussain's commitment is to provide exceptional accounting and tax advisory services, fostering client trust and financial stability. Hussain ensures adherence to all regulatory requirements.

    Laura Jileta - Chief of Staff To the Chief Financial Officer. Head of Business Automation and Operations

    Laura Jileta, the Chief of Staff To the Chief Financial Officer. Head of Business Automation and Operations at Upwork, enhances financial operations through strategic automation and process optimization. Jileta supports the Chief Financial Officer by driving efficiency initiatives and overseeing operational workflows. This leadership position involves identifying and implementing technological solutions to streamline business processes and improve data accuracy. The Head of Business Automation and Operations manages projects that enhance productivity and reduce operational costs. Laura Jileta's expertise in business automation ensures that Upwork's financial and operational functions operate at peak performance. Jileta's work directly contributes to the company's agility and scalability.

    Bruce Pleat - Chief of Staff

    Bruce Pleat, the Chief of Staff at Upwork, facilitates strategic initiatives and operational efficiency across the executive team. Pleat manages critical projects, drives cross-functional alignment, and supports the Chief Executive Officer in executing the company's strategic priorities. This role involves streamlining communication channels, optimizing internal processes, and ensuring timely delivery of key objectives. The Chief of Staff acts as a key liaison between departments, fostering collaboration and problem-solving. Bruce Pleat's responsibilities include preparing executive briefings, managing special assignments, and enhancing the overall effectiveness of leadership operations. Pleat's work directly supports the strategic direction and operational cadence of Upwork.

    Yahya Razi - Chief Revenue Officer, Shopify & UX

    Yahya Razi, the Chief Revenue Officer, Shopify & UX at Upwork, spearheads revenue generation strategies specifically targeting Shopify integrations and user experience enhancements. Razi architects and executes go-to-market plans that drive adoption and revenue growth within the Shopify ecosystem. This leadership position involves deep collaboration with product development to ensure UX improvements directly translate into increased client engagement and freelancer acquisition. The Chief Revenue Officer, Shopify & UX oversees sales, partnerships, and customer success initiatives focused on this critical segment. Yahya Razi's mandate includes optimizing the customer journey and maximizing lifetime value for clients leveraging Upwork through Shopify. Razi ensures revenue streams are robust and aligned with platform evolution.

    Katrin Caldoza - Remote Virtual Assistant. Chief of Staff. Client Success Manager. Operations Manager. Bookkeeper

    Katrin Caldoza, the Remote Virtual Assistant. Chief of Staff. Client Success Manager. Operations Manager. Bookkeeper at Upwork, provides comprehensive support across multiple critical functions. Caldoza acts as Chief of Staff, Client Success Manager, Operations Manager, and Bookkeeper, ensuring seamless operations and client satisfaction. This role involves managing administrative tasks, overseeing client relationships, optimizing operational processes, and maintaining accurate financial records. The multifaceted nature of this position requires exceptional organizational skills and a broad understanding of business functions. Katrin Caldoza's dedication to excellence supports the smooth functioning of various departments and enhances the client experience. Caldoza's contributions are vital to day-to-day operational success.

    Mark Peter - Chief Revenue Officer, Shopify Go High Level Automation

    Mark Peter, the Chief Revenue Officer, Shopify Go High Level Automation at Upwork, drives revenue growth through specialized strategies targeting Shopify and Go High Level automation users. Peter develops and implements sales and partnership initiatives designed to capture market share within these key segments. This executive role focuses on maximizing revenue streams by understanding and addressing the unique needs of clients utilizing these platforms. The Chief Revenue Officer, Shopify Go High Level Automation oversees the sales pipeline, customer acquisition, and revenue forecasting for these specialized areas. Mark Peter's leadership ensures that Upwork effectively serves and expands its client base through targeted automation and e-commerce solutions. Peter's efforts directly boost platform adoption and revenue.
    Jacob McQuown, the Chief Legal Officer at Upwork, directs all legal affairs and ensures compliance with global regulations. McQuown oversees the company's legal strategy, manages risk, and provides counsel on corporate governance, intellectual property, and contractual matters. This critical role involves safeguarding Upwork's interests and navigating the complex legal landscape of the gig economy. The Chief Legal Officer advises the executive team and the Board of Directors on legal implications of business decisions. Jacob McQuown's expertise is essential for maintaining Upwork's integrity and fostering a secure operating environment. McQuown ensures all business practices align with legal standards and ethical guidelines.
    Jacob McQuown

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    Frequently Asked Questions Regarding Upwork Top Executives and Leadership Team

    Who leads Upwork?
    Upwork is led by Moiz Posh (Chief Executive Officer), along with executives such as Ibrar Arif (Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Accountant & Accountant) and Mark Brandau (Chief Financial Officer, Fractional Accounting Quickbooks Proadvisor Tax & Compliance).
    Who is part of Upwork’s executive team?
    The executive team of Upwork includes leaders such as Moiz Posh (Chief Executive Officer), Ibrar Arif (Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Accountant & Accountant), Mark Brandau (Chief Financial Officer, Fractional Accounting Quickbooks Proadvisor Tax & Compliance) and other senior executives.
    How many executives does Upwork have?
    Upwork has 10 executives leading key business areas.
    What roles are included in Upwork’s leadership team?
    The leadership team of Upwork includes roles such as Chief Executive Officer, Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Accountant & Accountant, Chief Financial Officer, Fractional Accounting Quickbooks Proadvisor Tax & Compliance, Virtual Tax Preparer (US) & Chief Financial Officer, Tax (US) & Certified Xero Accountant & Quickbooks Pro Advisor, Chief of Staff To the Chief Financial Officer. Head of Business Automation and Operations.