Testronic has recently undertaken a series of high‑level appointments across its worldwide operations, signalling a clear commitment to deepen its leadership bench and broaden its service capabilities. Among the most notable moves is the promotion of Mike Guttman to the role of Vice President of Senior Partnerships. Guttman's extensive background in client relations and business development makes him a strategic fit for overseeing Testronic’s senior‑level collaborations. Before joining Testronic, Guttman built a solid reputation at Keywords Studios, where he operated as a client partner, managing large‑scale accounts and nurturing long‑term relationships with key industry players.
He also held the position of senior business development manager, a role that honed his ability to identify growth opportunities and translate them into actionable partnership strategies. In his new capacity, Guttman will be responsible for steering Testronic’s senior partnership initiatives, aligning them with the company’s broader vision of delivering a player‑focused, partner‑first service model.
Supporting Guttman’s agenda is Nicole Closson, who steps into the role of Business Development Manager. Closson’s mandate is to expand commercial coverage and provide robust support to partners both regionally and globally. Her prior experience includes a stint as an enterprise account executive at Keywords Studios, where she managed high‑value client portfolios, and a senior account executive position at Unity, where she oversaw accounts for Parsec and SyncSketch.
This blend of enterprise‑level sales expertise and hands‑on account management equips her to bridge the gap between Testronic’s service offerings and the evolving needs of its client base. In the European hub of Warsaw, Testronic has appointed Mateusz Kałuża as QA Director.
Kałuża arrives with a strong pedigree in quality assurance, having previously held senior testing positions at Lionbridge Games. He emphasizes the strategic importance of Warsaw as a centre of deep QA knowledge: "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." Kałuża’s leadership is expected to reinforce the synergy between local talent and Testronic’s global network, ensuring that quality standards remain uniform across all markets. Adding to the senior leadership roster, Lily Guerreiro joins as Global Partnerships Senior Manager. Guerreiro previously served as Global Business Development Manager at Keywords Studios, where she cultivated cross‑border relationships and orchestrated large‑scale partnership initiatives.
Her global perspective and proven track record in scaling business development efforts will be instrumental in expanding Testronic’s reach into new markets and deepening existing collaborations. The Manila Centre of Excellence also sees significant reinforcement. Daniel Bowie Soriano steps in as Senior QA Manager, bringing a wealth of experience in overseeing complex testing pipelines and managing multidisciplinary QA teams. Alongside him, Ivan Balanay takes on the role of QA Trainer, a position that underscores Testronic’s dedication to nurturing the next generation of testing professionals.
Balanay’s appointment is described as a key element of the company’s investment in the Testronic Academy, a training initiative designed to elevate technical proficiency and foster a culture of continuous learning within the organization. Chief Revenue Officer Michael Fitzgerald highlights the strategic value 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 corporate philosophy that places people and expertise at the heart of service delivery. Recent leadership changes also include the elevation of Sonia Kerr to Chief Executive Officer, succeeding Sharon Baylay‑Bell, who transitions to the role of company chair.
This shift marks a new chapter for Testronic, aligning executive oversight with the company’s growth trajectory. Additionally, Michael Fitzgerald has been confirmed as CRO, while Samantha Williams steps into the role of Chief Commercial Officer.
Fitzgerald brings prior experience as a client partner at Keywords Studios, and Williams previously served as Testronic’s global CRO and head of Europe, positioning both leaders to drive commercial strategy and market expansion. Collectively, these senior appointments illustrate Testronic’s deliberate strategy to fortify its leadership pipeline across key geographic locations. By integrating seasoned professionals with diverse backgrounds in client partnership, business development, QA management, and training, Testronic aims to deliver a seamless, high‑quality experience for game developers and publishers worldwide.
The emphasis on regional centres of excellence—New Orleans, Warsaw, Manila, and London—ensures that the company can tap into local talent pools while maintaining a cohesive, globally coordinated service model. Looking ahead, Testronic’s expanded leadership team is poised to leverage its deep industry knowledge to address emerging challenges in game testing, such as the rise of live‑service titles, cross‑platform compatibility, and increasingly sophisticated player expectations.
With senior leaders like Guttman, Kałuża, and Guerreiro steering partnership and quality initiatives, the company is well‑positioned to adapt its processes, invest in cutting‑edge testing technologies, and cultivate strong, long‑lasting relationships with its partners. This comprehensive approach underscores Testronic’s commitment to remaining at the forefront of the quality assurance sector, delivering outcomes that align with both developer goals and player satisfaction.