Testronic has recently undertaken a series of high‑level appointments across its worldwide operations, signaling a clear commitment to strengthening its leadership bench and expanding its service capabilities. Among the most notable additions is Mike Guttman, who has been installed as Vice President of Senior Partnerships.
Guttman arrives with a robust background in client relationship management, having previously held the role of client partner at Keywords Studios, where he was responsible for nurturing large‑scale accounts and driving strategic growth. Prior to that, he served as a senior business development manager, gaining valuable experience in identifying new market opportunities and forging long‑term collaborations with key industry players. Complementing Guttman’s appointment is the recruitment of Nicole Closson as Business Development Manager. Closson’s mandate is to broaden commercial coverage and provide enhanced support to partners both within the region and on a global scale.
Her career trajectory 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, focusing on the Parsec and SyncSketch product lines. This blend of experience positions her well to drive revenue growth and deepen client relationships across Testronic’s expanding network. In the company’s Warsaw hub, Mateusz Kałuża has been promoted to QA Director after a series of senior testing roles at Lionbridge Games. Kałuża emphasized the strategic importance of the Warsaw office, noting that it "brings together deep QA expertise, experience and a real understanding of what developers need from a testing partner." He added that continued investment in the local team will allow Testronic to fuse regional knowledge with its broader global capabilities, ensuring consistent delivery standards for partners regardless of their geographic location.
The organization has also welcomed Lily Guerreiro as Global Partnerships Senior Manager. Guerreiro’s previous role as Global Business Development Manager at Keywords Studios equipped her with a nuanced understanding of international market dynamics and partnership cultivation, skills that are now being leveraged to further Testronic’s global outreach. Testronic’s Centre of Excellence in Manila has seen parallel senior appointments, underscoring the company’s dedication to building world‑class testing talent in the region.
Daniel Bowie Soriano joins as Senior QA Manager, bringing extensive experience in quality assurance leadership. Alongside him, Ivan Balanay has taken on the role of QA Trainer, a position that supports the firm’s ongoing investment in the Testronic Academy and its mission to develop the next generation of QA professionals.
The company highlighted that Balanay’s expertise will be instrumental in shaping training programs that align with industry best practices and emerging technologies. Chief Revenue Officer Michael Fitzgerald articulated the broader strategic vision behind these moves, stating, "Our Centres of Excellence bring together talented people, specialist expertise and leadership, and connect those capabilities across a genuinely global organisation." He further explained that the recent investments in New Orleans, Warsaw, and Manila—complemented by an established presence in London—serve to deepen the pool of expertise available to Testronic’s 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 added. These leadership changes follow a recent reshuffle at the highest level of the company.
Earlier this month, Sonia Kerr was appointed Chief Executive Officer, succeeding Sharon Baylay‑Bell, who transitioned to the role of company chair. In conjunction with Kerr’s appointment, Michael Fitzgerald was confirmed as Chief Revenue Officer, while Samantha Williams took on the responsibilities of Chief Commercial Officer. Fitzgerald’s background includes a tenure as a client partner at Keywords Studios, where he honed his skills in revenue generation and client strategy.
Williams, meanwhile, previously served as Testronic’s global CRO and head of Europe, bringing deep operational insight and commercial acumen to her new role. Collectively, these appointments reflect Testronic’s strategic emphasis on reinforcing its leadership talent across key markets. By integrating seasoned professionals with proven track records in client partnership, business development, quality assurance, and training, the company aims to deliver a seamless, high‑quality testing experience for game developers and interactive media creators worldwide. The expansion of senior leadership is expected to accelerate the firm’s ability to respond to evolving industry demands, support innovative development pipelines, and maintain a competitive edge in a rapidly changing digital entertainment landscape.
With a reinforced executive team, Testronic is poised to deepen its collaborative relationships with partners, expand its service offerings, and continue its trajectory of growth across North America, Europe, and Asia‑Pacific. The strategic investments in talent and infrastructure underscore the company’s commitment to excellence and its vision of being the go‑to partner for developers seeking reliable, player‑centric quality assurance solutions.