#USA #Boston #Nasuni #David Castignola #Anthony Miller

Nasuni's New Executive Team

Introduction

In a bold move to bolster its position in the rapidly evolving landscape of enterprise AI, Nasuni, a leader in unified file data platforms, has announced the appointments of three key executives. David Castignola has been named Chief Revenue Officer, Anthony Miller as Chief Marketing Officer, and James Lemonias takes on the role of Senior Vice President of Customer Success. These appointments are pivotal in further strengthening the company's commitment to customer success and expanding its reach in global markets.

Leadership Insights

The announcement was made by Sam King, the CEO of Nasuni, who expressed enthusiasm about the new team members. “We are thrilled to welcome Dave, Anthony, and James to our talented team at Nasuni,” he noted. Their collective expertise comes at a crucial time when hybrid cloud storage and unstructured data management are essential for companies aiming to implement effective AI strategies.

David Castignola, Chief Revenue Officer

With over twenty years of experience, David Castignola brings a wealth of knowledge in driving growth and enhancing client satisfaction. Prior to joining Nasuni, he played a critical role at RSA and was the first CRO at Optiv, where he successfully led teams during challenging situations. David will focus on expanding go-to-market strategies and enhancing the partner distribution program at Nasuni. He aims to ensure that clients receive the support they need to confidently execute their AI initiatives.

Anthony Miller, Chief Marketing Officer

Anthony Miller, an accomplished executive in the SaaS B2B space, comes on board as the CMO. His track record includes significant contributions at PowerSchool, where he was instrumental in the company’s expansion and won accolades for his marketing efforts. At Nasuni, he will lead global marketing initiatives with a customer-centric approach, helping organizations understand the critical role of Nasuni's platform in their AI transformation strategies.

James Lemonias, Senior Vice President of Customer Success

James Lemonias has extensive experience in customer success leadership, known for developing teams that drive long-term value for clients. Previously at Bottomline Technologies, he led customer success for a hyper-growth product line. At Nasuni, he will oversee customer success, services, and support operations, ensuring organizations maximize their file data platform's value as they advance their AI initiatives.

The Growing Demand for AI and Data Management

As businesses increasingly adopt AI technologies, the need for reliable, scalable data management solutions has surged. Nasuni has recently gained traction in the market, adding clients like Blue Bird, KUKA, and Fette Compacting to its growing community. Established brands such as Mattel and TBWA also rely on Nasuni to modernize file storage and prepare their unstructured data for AI-driven innovation.

To meet this rising demand, Nasuni launched two new powerful features, File IQ Premium and Ops IQ, designed to transform file data into actionable insights. These innovations empower organizations with the visibility and control necessary to prepare unstructured and machine-generated data for AI applications at scale.

Recognitions and Achievements

Solidifying its market leadership, Nasuni has received its fifth consecutive NorthFace ScoreBoard Service Award and earned multiple G2 Summer 2025 badges. Furthermore, it was highlighted by Frost & Sullivan on the Hybrid Cloud Storage Frost Radar™, affirming its status as an innovative leader in growth. This recognition underscores Nasuni’s dual commitment to delivering world-class customer experiences while providing the data platform necessary for advancing AI strategies.

Conclusion

With the enhancement of its leadership team, Nasuni is well-positioned to navigate the challenges of the enterprise AI era, ensuring that organizations can leverage their file data for significant opportunities rather than obstacles. The company is committed to transforming data management through its comprehensive unified file data platform, serving diverse sectors globally. For more information on their offerings and innovations, visit Nasuni's website.

About Nasuni

Nasuni operates as a unified file data platform, addressing the explosive growth of unstructured data. Their hybrid cloud solution combines storage services with data management, fostering resilience and efficiency in IT operations. By optimizing infrastructure flow, Nasuni meets modern business demands for data analysis and commercial insights while significantly reducing infrastructure costs. With a clientele spanning multiple industries, including manufacturing, media, and consumer brands, Nasuni continues to pave the way for organizations’ data transformations.