Testronic has undertaken a series of high‑level appointments across its worldwide offices, signaling a strategic push to deepen its service capabilities and market reach. Central to this initiative is the appointment of Mike Guttman 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 revenue growth.
Before that, he served as a senior business development manager, gaining extensive experience in identifying new market opportunities and building strategic alliances. In his new capacity at Testronic, Guttman will oversee the cultivation of senior‑level collaborations, ensuring that the company’s partners receive tailored, high‑impact support that aligns with their long‑term objectives. Supporting Guttman’s efforts is Nicole Closson, who joins the team as Business Development Manager.
Closson’s mandate is to broaden commercial coverage and provide dedicated assistance to partners both regionally and globally. Her professional journey includes a stint as an enterprise account executive at Keywords Studios, where she managed complex, high‑value contracts, and a role at Unity as senior account executive for the Parsec and SyncSketch products. This blend of experience equips her to bridge the gap between technical solutions and business outcomes, helping clients navigate the evolving landscape of interactive entertainment. In the European hub of Warsaw, Testronic has promoted Mateusz Kałuża to the position of QA Director.
Kałuża brings a deep reservoir of testing expertise, honed during his tenure in senior quality assurance roles at Lionbridge Games. He emphasizes that Warsaw serves as a nexus of sophisticated QA knowledge and a nuanced understanding of developer expectations from a testing partner.
"Our ongoing investment in the local team allows us to expand that expertise, integrate it fully with Testronic’s global network, and consistently deliver value to partners wherever they operate," Kałuża explained. His leadership is expected to reinforce the city’s reputation as a center of excellence for quality assurance services. Adding to the senior leadership roster, Lily Guerreiro steps in as Global Partnerships Senior Manager. Guerreiro previously held the title of Global Business Development Manager at Keywords Studios, where she was responsible for orchestrating cross‑border partnership initiatives and scaling business pipelines.
Her global perspective and proven track record in forging strategic relationships will be instrumental in expanding Testronic’s footprint across diverse markets. The Manila Centre of Excellence also sees significant reinforcement. Daniel Bowie Soriano has been appointed Senior QA Manager, bringing a wealth of hands‑on testing experience to oversee the delivery of high‑quality assurance services in the region. Complementing Soriano’s role, Ivan Balanay joins as QA Trainer, tasked with advancing the Testronic Academy’s mission to cultivate the next generation of QA talent.
The company highlighted that Balanay’s addition "further supports our investment in developing the Testronic Academy and building the next generation of QA expertise," underscoring a commitment to continuous learning and skill development. Chief Revenue Officer Michael Fitzgerald commented on the broader strategic implications of these appointments: "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 remarks reflect a holistic vision where geographic diversification and talent acquisition work in tandem to enhance service delivery. These leadership changes come on the heels of a recent reshuffle at the very top of the company.
Earlier this month, Testronic announced the appointment of Sonia Kerr as Chief Executive Officer, succeeding Sharon Baylay‑Bell, who transitioned to the role of company chair. In tandem, Michael Fitzgerald was confirmed as Chief Revenue Officer, while Samantha Williams took on the responsibilities of Chief Commercial Officer.
Fitzgerald’s background includes a client partnership role at Keywords Studios, providing him with deep insight into the needs of large entertainment firms. Williams, previously Testronic’s global CRO and head of Europe, brings a comprehensive understanding of commercial strategy and market expansion. Collectively, these appointments illustrate Testronic’s deliberate strategy to reinforce its leadership bench with professionals who possess both sector‑specific expertise and a proven ability to drive growth.
By aligning senior talent across key locations—New Orleans, Warsaw, Manila, and London—the company aims to create a seamless, globally integrated service model that can adapt to the rapidly changing demands of the gaming and interactive media industries. The emphasis on building robust partnerships, investing in training programs, and fostering a culture of continuous improvement positions Testronic to meet the evolving expectations of developers seeking reliable, high‑quality testing solutions. In summary, Testronic’s recent senior hires and internal promotions signal a concerted effort to deepen its expertise, expand its geographic reach, and enhance its value proposition for partners worldwide. The infusion of seasoned leaders like Mike Guttman, Nicole Closson, Mateusz Kałuża, Lily Guerreiro, Daniel Bowie Soriano, and Ivan Balanay, combined with the strategic direction set by the newly appointed CEO Sonia Kerr and the executive team, underscores the company’s commitment to delivering a player‑centric, partner‑first approach that drives measurable outcomes for its clients.