Testronic has undertaken a series of high‑level appointments across its worldwide operations, most notably naming Mike Guttman as Vice President of Senior Partnerships. Guttman arrives with a robust background in client relations and business development, having previously held the role of client partner at Keywords Studios and serving as a senior business development manager in related sectors. His expertise is expected to augment Testronic’s strategic outreach and deepen relationships with existing and prospective partners.
Joining Guttman in the commercial expansion effort is Nicole Closson, who steps into the role of Business Development Manager. Closson’s mandate is to broaden Testronic’s market coverage and provide enhanced support to partners both regionally and on a global scale. Prior to this appointment, she built a solid track record at Keywords Studios as an enterprise account executive, and later at Unity where she acted as senior account executive for the Parsec and SyncSketch product lines. Her experience in managing large‑scale accounts and navigating complex client ecosystems positions her well to drive growth in Testronic’s partner network.
In the European hub of Warsaw, the company has promoted Mateusz Kałuża to the position of QA Director. Kałuża brings a wealth of experience from his previous senior testing roles at Lionbridge Games, where he oversaw quality assurance processes for a variety of gaming titles. "Warsaw is a centre of deep QA expertise, with a clear understanding of what developers require from a testing partner," Kałuża explained. "Our continued investment in the local team not only nurtures that expertise but also integrates it with Testronic’s broader global capabilities, ensuring we deliver consistent, high‑quality outcomes for partners wherever they operate." This statement underscores the strategic importance Testronic places on aligning regional talent with its worldwide service standards.
Further strengthening the global partnership function, Lily Guerreiro has been added as Global Partnerships Senior Manager. Guerreiro previously served as Global Business Development Manager at Keywords Studios, where she was responsible for cultivating cross‑border client relationships and scaling business development initiatives across multiple markets. Her addition signals Testronic’s intention to harmonise its partnership strategy across continents, ensuring a unified approach to client engagement. The Manila Centre of Excellence has also seen senior talent bolstered.
Daniel Bowie Soriano steps in as Senior QA Manager, while Ivan Balanay takes on responsibilities as QA Trainer. Balanay’s appointment is described as a key component of Testronic’s commitment to expanding the Testronic Academy, an internal training programme designed to cultivate the next generation of quality‑assurance professionals.
By investing in dedicated training leadership, Testronic aims to elevate the technical skill set of its workforce and maintain a pipeline of highly qualified QA specialists. Chief Revenue Officer Michael Fitzgerald highlighted the strategic rationale behind these appointments, stating, "Our Centres of Excellence bring together talented people, specialist expertise and leadership, and connect those capabilities across a genuinely global organisation." He emphasized that the recent investments in New Orleans, Warsaw, and Manila—alongside the established presence in London—serve to broaden the expertise pool available to Testronic’s partners. Fitzgerald added that by continuously investing in outstanding talent, the company can deliver a service model that is player‑focused, partner‑first, and outcomes‑led. These leadership changes come on the heels of a broader executive reshuffle earlier in the month.
Sonia Kerr was named Chief Executive Officer, succeeding Sharon Baylay‑Bell, who transitioned to the role of company chair. In addition, Michael Fitzgerald was confirmed as Chief Revenue Officer, while Samantha Williams took on the responsibilities of Chief Commercial Officer. Fitzgerald’s background includes a stint as client partner at Keywords Studios, and Williams previously served as Testronic’s global CRO and head of Europe, bringing deep familiarity with the company’s commercial operations.
Collectively, these appointments reflect Testronic’s deliberate strategy to reinforce its leadership bench with individuals who possess both industry‑specific knowledge and a proven record of driving growth. By aligning senior talent across key geographic hubs—New Orleans, Warsaw, Manila, and London—the company positions itself to respond swiftly to partner needs, leverage regional expertise, and maintain a consistent standard of quality across its service portfolio. The expansion of senior leadership also signals Testronic’s confidence in the continued growth of the gaming and interactive entertainment sectors. As developers seek more sophisticated testing solutions, the need for seasoned partners who understand both technical QA processes and commercial partnership dynamics becomes increasingly critical.
Testronic’s new executives are expected to champion innovative testing methodologies, foster collaborative relationships, and ensure that the company’s service delivery remains at the forefront of industry standards. In summary, Testronic’s recent senior appointments—including Mike Guttman as Vice President of Senior Partnerships, Nicole Closson as Business Development Manager, Mateusz Kałuża as QA Director in Warsaw, Lily Guerreiro as Global Partnerships Senior Manager, and senior QA leadership in Manila—underscore a concerted effort to deepen expertise, expand global reach, and deliver a partner‑centric, outcomes‑driven service model. These moves, coupled with the recent elevation of Sonia Kerr to CEO and the reinforcement of the CRO and CCO roles, illustrate a comprehensive approach to strengthening the company’s leadership foundation and positioning it for sustained success in a rapidly evolving market.