Leadership Overview
VAST has 10 executives leading key functions including strategy, finance, operations, revenue, marketing, technology, and architecture.
Driven by innovation, VAST is dedicated to powering the next generation of intelligent systems with a unified software infrastructure stack purpose-built to unlock the full potential of AI, transforming modern infrastructure into a global fabric for reasoning AI.
Driven by innovation, VAST is dedicated to powering the next generation of intelligent systems with a unified software infrastructure stack purpose-built to unlock the full potential of AI, transforming modern infrastructure into a global fabric for reasoning AI.
Leadership Roles at VAST
Renen Hallak - Founder & Chief Executive Officer
Renen Hallak, the Founder & Chief Executive Officer at VAST, architects the company's strategic vision and operational direction. Hallak drives the core mission of VAST Data as the AI Operating System company, focusing on its unified software infrastructure stack designed to unlock AI's full potential. Overseeing the consolidation of foundational data and compute services, Hallak ensures the VAST AI OS platform scales globally to facilitate communication between AI agents and enable reasoning over real-time data. This leadership role involves guiding the development and deployment of VAST's breakthrough DASE architecture, the world's first true parallel distributed system architecture. Renen Hallak's executive oversight ensures the company transforms modern infrastructure into a global fabric for reasoning AI, directly impacting market leadership in AI-driven data solutions.

Amy Shapero - Chief Financial Officer
Amy Shapero, the Chief Financial Officer at VAST, directs all financial operations and strategic fiscal planning. Shapero manages the company's financial health, ensuring robust resource allocation to support VAST's AI Operating System initiatives and global expansion. This executive function involves overseeing budgeting, forecasting, and financial reporting, aligning fiscal strategies with the company's mission to power the next generation of intelligent systems. Shapero's responsibilities extend to managing investor relations and securing capital to fuel innovation in VAST's purpose-built software infrastructure stack. By optimizing financial performance, Amy Shapero directly contributes to the company's ability to deploy and facilitate communication between AI agents and automate complex workflows at global scale, reinforcing VAST's position as a leader in AI infrastructure.

Krista Johnson - Chief of Staff
Krista Johnson, the Chief of Staff at VAST, enhances executive operational efficiency and strategic execution. Johnson facilitates cross-functional alignment, ensuring seamless communication and project management across departments driving VAST's AI Operating System. This role involves translating high-level strategic objectives into actionable plans, supporting the consolidation of data and compute services into one scalable platform. Krista Johnson's focus is on optimizing internal processes to accelerate the deployment of AI agents and the automation of complex workflows. By managing key initiatives and supporting executive decision-making, Johnson directly contributes to VAST's mission of transforming infrastructure into a global fabric for reasoning AI, ensuring the company's operational agility and market responsiveness.
Rick Scurfield - Chief Revenue Officer
Rick Scurfield, the Chief Revenue Officer at VAST, directs global sales strategies and revenue generation initiatives. Scurfield spearheads the go-to-market approach for VAST's AI Operating System, driving adoption of its unified software infrastructure stack across diverse industries. This executive function involves building and leading high-performing sales teams, fostering strong customer relationships, and expanding market reach for VAST's solutions. Rick Scurfield's leadership ensures organizations can effectively deploy and facilitate communication between AI agents and reason over real-time data. By optimizing sales processes and driving revenue growth, Scurfield directly supports VAST's mission to transform infrastructure into a global fabric for reasoning AI, solidifying the company's commercial success.

Marianne Budnik - Chief Marketing Officer
Marianne Budnik, the Chief Marketing Officer at VAST, shapes and executes the company's global marketing strategy. Budnik drives brand awareness and market positioning for VAST's AI Operating System, highlighting its unique capabilities in consolidating data and compute services. This executive role involves developing compelling messaging that communicates the value of VAST's purpose-built software infrastructure stack to organizations seeking to unlock AI's full potential. Marianne Budnik oversees demand generation, product marketing, and corporate communications, ensuring alignment with sales and product development efforts. By amplifying VAST's innovation and market impact, Budnik directly supports the company's mission to enable global scale deployment of AI agents and complex workflow automation.

Stacy Wynn - Chief of Staff & Vice President, Business Execution
Stacy Wynn, the Chief of Staff & Vice President, Business Execution at VAST, drives operational excellence and strategic business initiatives. Wynn focuses on translating VAST's AI Operating System vision into tangible business outcomes, ensuring efficient execution of the company's software infrastructure stack. This dual role involves optimizing internal processes, managing key projects, and supporting executive leadership in achieving VAST's mission to power the next generation of intelligent systems. Stacy Wynn's responsibilities include enhancing business execution across departments, facilitating the deployment of AI agents, and automating complex workflows at global scale. By ensuring seamless operational flow, Wynn directly contributes to VAST's transformation of infrastructure into a global fabric for reasoning AI.
Alon Horev - Co-Founder & Chief Technology Officer
Alon Horev, the Co-Founder & Chief Technology Officer at VAST, architects the technological foundation and innovation roadmap for the AI Operating System. Horev leads the engineering teams responsible for developing VAST's unified software infrastructure stack, purpose-built to unlock AI's full potential. This critical role involves overseeing the design and implementation of the breakthrough DASE architecture, ensuring unparalleled performance, scale, and resilience. Alon Horev's technical leadership drives the consolidation of data and compute services into one scalable platform, enabling organizations to deploy AI agents and reason over real-time data. Horev's vision transforms modern infrastructure into a global fabric for reasoning AI, directly shaping the future of intelligent systems.

Kyle Lamb - HPC Field Chief Technology Officer
Kyle Lamb, the HPC Field Chief Technology Officer at VAST, provides deep technical expertise and strategic guidance for High-Performance Computing (HPC) environments. Lamb focuses on translating VAST's AI Operating System capabilities into practical solutions for organizations leveraging HPC for AI workloads. This role involves engaging directly with clients to understand their complex data and compute needs, ensuring the VAST AI OS effectively consolidates services and facilitates agentic execution. Kyle Lamb's technical leadership ensures the seamless integration of VAST's DASE architecture into existing HPC infrastructures, driving performance and scalability. By bridging the gap between cutting-edge technology and real-world application, Lamb directly supports VAST's mission to create a global fabric for reasoning AI.
Andrew Eakin - Principal Solution Architect & Chief Technology Officer, Office of
Andrew Eakin, the Principal Solution Architect & Chief Technology Officer, Office of at VAST, designs and implements advanced solutions leveraging VAST's AI Operating System. Eakin focuses on architecting scalable platforms that consolidate foundational data and compute services, enabling organizations to deploy AI agents and reason over real-time data. This executive function involves translating complex customer requirements into robust technical strategies, ensuring the VAST AI OS delivers maximum value. Andrew Eakin's expertise in VAST's DASE architecture ensures clients achieve optimal performance and resilience for their AI initiatives. By providing strategic technical direction, Eakin directly contributes to VAST's mission of transforming infrastructure into a global fabric for reasoning AI, driving innovation and customer success.
Phillip Wagstrom - Office of The Senior Solutions Architect & Chief Technology Officer
Phillip Wagstrom, the Office of The Senior Solutions Architect & Chief Technology Officer at VAST, drives the strategic application of VAST's AI Operating System. Wagstrom focuses on architecting comprehensive solutions that integrate VAST's unified software infrastructure stack, enabling organizations to unlock the full potential of AI. This role involves deep technical engagement with clients, ensuring the consolidation of data and compute services supports agentic execution and complex workflow automation. Phillip Wagstrom's expertise in VAST's DASE architecture ensures clients can effectively reason over real-time data and deploy AI agents at global scale. By providing expert technical guidance, Wagstrom directly contributes to VAST's mission of transforming infrastructure into a global fabric for reasoning AI, fostering technological advancement.
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