Winston & Strawn Executive and Leadership Team

Raul Contreras, the Deputy Chief Financial Officer at Winston & Strawn, supports the strategic financial planning and management of the firm's global operations. Contreras assists in overseeing financial reporting, budgeting, and fiscal analysis, ensuring the economic health and stability of the firm across its international offices. This role is integral to maintaining the financial integrity of Winston & Strawn's extensive practice areas, from environmental law to tax. By contributing to sound financial decision-making, Raul Contreras supports the firm's long-term growth and operational efficiency. The Deputy Chief Financial Officer's responsibilities are crucial for sustaining the firm's robust presence in key global markets and upholding its commitment to financial excellence.

Scot Farrell, the Chief Operating Officer at Winston & Strawn, directs the firm's global operational infrastructure and administrative functions. Farrell oversees the strategic implementation of business operations, ensuring efficiency and scalability across all international offices. This leadership role involves optimizing resource allocation and driving process improvements to support the firm's extensive practice areas, including antitrust, labor and employment, environmental, tax, and intellectual property law. By managing the day-to-day operational execution, Scot Farrell ensures seamless service delivery to clients worldwide, reinforcing the firm's established presence in the United States, Europe, Asia, and the Middle East. The Chief Operating Officer's focus remains on enhancing operational performance and supporting the firm's strategic growth objectives.

Robert Kerr, the Chief Information Officer at Winston & Strawn, architects and executes the firm's comprehensive information technology strategy. Kerr is responsible for all aspects of technology infrastructure, cybersecurity, and digital innovation, ensuring robust and secure systems that support Winston & Strawn's global operations. This critical role involves evaluating and implementing advanced technological solutions to enhance client service delivery and internal efficiency across the firm's international offices. By driving technological advancements, Robert Kerr ensures the firm remains at the forefront of legal technology, supporting practices from antitrust to intellectual property law. The Chief Information Officer's leadership ensures data integrity and operational resilience, underpinning the firm's commitment to excellence since its founding.

Barbara Sessions, the Partner and Chief Marketing Officer at Winston & Strawn, spearheads the firm's global marketing and business development initiatives. Sessions directs the strategic positioning and brand management of Winston & Strawn, enhancing its market presence across the United States, Europe, Asia, and the Middle East. This leadership position involves developing and executing integrated marketing campaigns that highlight the firm's expertise in diverse practice areas, including antitrust, labor and employment, and intellectual property law. By fostering client relationships and identifying new market opportunities, Barbara Sessions drives revenue growth and strengthens the firm's competitive advantage. The Chief Marketing Officer's vision ensures consistent brand messaging and impactful outreach to a global clientele.

Mark Stull, the Chief Administrative Officer at Winston & Strawn, oversees the comprehensive administrative functions that support the firm's global legal practices. Stull directs the management of human resources, facilities, and general administration, ensuring operational continuity and a productive work environment across all international locations. This leadership role is vital for aligning administrative support with the firm's strategic objectives, facilitating seamless operations in areas such as antitrust, labor and employment, and intellectual property law. By optimizing administrative processes, Mark Stull enhances the firm's capacity to serve clients effectively throughout the United States, Europe, Asia, and the Middle East. The Chief Administrative Officer's focus is on operational excellence and supporting the firm's continued success.