Testronic has announced a series of high‑level appointments across its worldwide operations, underscoring the company’s commitment to strengthening its leadership and expanding its service capabilities. Central to the announcement is the elevation of Mike Guttman to the role of Vice President of Senior Partnerships. Guttman arrives with a robust background in client relationship management, having previously held the position of client partner at Keywords Studios, where he was responsible for nurturing large‑scale accounts and driving revenue growth. Prior to that, he served as a senior business development manager, gaining extensive experience in identifying new market opportunities and forging strategic alliances.
Joining Guttman in the commercial expansion effort is Nicole Closson, who will assume the title of Business Development Manager. Closson’s mandate is to broaden Testronic’s commercial reach and provide enhanced support to partners both regionally and on a global scale. Her professional journey includes a tenure at Keywords Studios as an enterprise account executive, where she managed complex, high‑value contracts, and a role at Unity as a senior account executive overseeing key accounts for products such as Parsec and SyncSketch. Her expertise in enterprise sales and account stewardship is expected to complement Guttman’s strategic vision.
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 oversaw quality assurance processes for a diverse portfolio of gaming titles.
He highlighted the strategic importance of Warsaw, stating, "The city combines deep QA know‑how, extensive industry experience, and a clear grasp of what developers expect from a testing partner. Our ongoing investment in the local team allows us to amplify that expertise, integrate it fully with Testronic’s global network, and consistently deliver high‑quality outcomes for our partners, wherever they operate." Further bolstering the company’s partnership capabilities, Lily Guerreiro has been appointed Global Partnerships Senior Manager.
Guerreiro’s prior experience includes serving as Global Business Development Manager at Keywords Studios, where she led cross‑border initiatives and cultivated relationships with major industry players. Her global perspective and proven track record in partnership development are anticipated to drive Testronic’s international growth strategy. The Manila Centre of Excellence, a critical node in Testronic’s service delivery model, has also welcomed two senior leaders. Daniel Bowie Soriano steps into the role of Senior QA Manager, bringing a deep technical background and a focus on operational excellence.
Complementing him, Ivan Balanay has been named QA Trainer, a position that aligns with Testronic’s investment in the Testronic Academy—a training program designed to nurture the next generation of QA talent. The company emphasized that Balanay’s appointment "further supports our commitment to building a pipeline of skilled professionals and enhancing the overall quality of our testing services." Chief Revenue Officer Michael Fitzgerald commented on the broader strategic implications of these appointments, noting, "Our Centres of Excellence unite talented individuals, specialized expertise, and strong leadership, linking these capabilities across a truly global organization.
The investments we are making in New Orleans, Warsaw and Manila, alongside our established presence in London, significantly expand the expertise we can offer our partners. By continuously investing in exceptional people, we are able to provide a Player‑Focused, Partner‑First, and Outcomes‑Led service to our clients." These leadership changes come on the heels of other notable executive movements at Testronic. Earlier in the month, Sonia Kerr was appointed Chief Executive Officer, succeeding Sharon Baylay‑Bell, who transitioned to the role of company chair. Additionally, 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 a client partner at Keywords Studios, providing him with a deep understanding of client needs and industry dynamics. Williams, previously Testronic’s global CRO and head of Europe, brings extensive experience in commercial strategy and market expansion.
Collectively, these appointments signal Testronic’s strategic focus on reinforcing its leadership bench, enhancing its global delivery capabilities, and deepening its relationships with partners across the gaming and interactive entertainment sectors. By integrating seasoned professionals with proven track records in business development, quality assurance, and partnership management, Testronic aims to deliver higher value, more innovative solutions, and a consistently superior service experience for its worldwide client base.