Testronic has undertaken a series of high‑level appointments across its worldwide operations, signalling a strategic push to reinforce its leadership bench and broaden its service capabilities. Central to this wave of promotions is the elevation of Mike Guttman to the role of Vice President of Senior Partnerships.
In his new capacity, Guttman will be responsible for cultivating and expanding relationships with Testronic’s most significant clients, ensuring that the company’s partnership model remains both proactive and results‑driven. Before joining Testronic, Guttman built a solid reputation at Keywords Studios, where he acted as a client partner, and earlier in his career he served as a senior business development manager. His deep experience in managing large‑scale client portfolios and his proven track record of delivering growth make him an ideal fit for steering Testronic’s senior partnership strategy. Supporting Guttman’s mandate is the addition of Nicole Closson, who steps in as Business Development Manager.
Closson’s appointment is intended to "further enhance commercial coverage and support partners in the region and worldwide." She arrives with a background that includes a stint as an enterprise account executive at Keywords Studios, as well as a senior account executive role at Unity, where she oversaw key accounts for Parsec and SyncSketch. Her expertise in enterprise sales and her familiarity with the gaming and interactive media sectors are expected to deepen Testronic’s market penetration and provide more nuanced support for existing and prospective partners.
In the European hub of Warsaw, Testronic 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 honed his understanding of quality assurance processes for complex, high‑profile game releases. Speaking about his new responsibilities, Kałuża noted, "Warsaw brings together deep QA expertise, experience and a real understanding of what developers need from a testing partner. Our continued investment in the team ensures we grow that expertise locally, fully connect it with Testronic's wider global capabilities and deliver consistently for partners wherever they are based." His remarks underscore the company’s commitment to integrating regional talent with its broader, global service network.
Adding to the senior leadership roster is Lily Guerreiro, who joins as Global Partnerships Senior Manager. Guerreiro previously held the title of Global Business Development Manager at Keywords Studios, where she managed cross‑border partnership initiatives and helped shape the company’s international growth strategy.
Her global perspective and proven ability to navigate complex partnership ecosystems will be instrumental as Testronic seeks to deepen its relationships with high‑value clients across multiple continents. The Manila Centre of Excellence, a critical node in Testronic’s global delivery model, also sees two senior appointments. Daniel Bowie Soriano steps in as Senior QA Manager, bringing a robust background in quality assurance leadership.
Alongside him, Ivan Balanay has been named QA Trainer. Balanay’s role is described as "further supporting our investment in developing the Testronic Academy and building the next generation of QA expertise." The Academy functions as an internal training hub, designed to upskill staff, disseminate best practices, and ensure that Testronic’s testing teams remain at the cutting edge of industry standards.
Chief Revenue Officer Michael Fitzgerald highlighted the strategic importance of these appointments, stating, "Our Centres of Excellence bring together talented people, specialist expertise and leadership, and connect those capabilities across a genuinely global organisation. The investments we are making in New Orleans, Warsaw and Manila, alongside our presence in London, further strengthen the expertise available to our partners. By continuing to invest in outstanding people, we can deliver an exceptional Player‑Focused, Partner‑First and Outcomes‑Led service to our clients." Fitzgerald’s comments reflect a broader vision: leveraging localized expertise while maintaining a seamless, integrated service offering that can adapt to the varied needs of developers, publishers, and other stakeholders in the gaming ecosystem.
These leadership changes follow a recent reshuffle at the very top of the company. Earlier in the month, Testronic announced that Sonia Kerr would assume the role of Chief Executive Officer, succeeding Sharon Baylay‑Bell, who transitioned to the position of company chair.
In tandem with Kerr’s appointment, Michael Fitzgerald was confirmed as Chief Revenue Officer, and Samantha Williams took on the role of Chief Commercial Officer. Fitzgerald’s background includes a client partnership role at Keywords Studios, while Williams previously served as Testronic’s global CRO and head of Europe, bringing extensive commercial acumen to her new portfolio. Collectively, these appointments illustrate Testronic’s deliberate strategy to reinforce its leadership talent pool, expand its geographical footprint, and deepen its technical capabilities. By positioning seasoned professionals with proven industry experience in key roles, the company aims to enhance its service delivery, accelerate growth, and maintain a competitive edge in a rapidly evolving market.
The emphasis on Centres of Excellence in New Orleans, Warsaw, Manila, and London signals a commitment to localized expertise that can be leveraged globally, ensuring that partners receive consistent, high‑quality support regardless of where they operate. As the gaming and interactive media sectors continue to mature, Testronic’s bolstered senior team is poised to drive innovation, uphold rigorous quality standards, and foster enduring partnerships built on trust and measurable results.