Zentek Ltd. Announces CEO Transition for Strategic Commercialization Shift
- Zentek Ltd. is searching for a new CEO as Greg Fenton's contract will not be renewed in 2026.
- The company aims to shift focus from research and development to a more commercialized approach.
- Zentek's innovations, like ZenGUARD and partnerships, support its transition to market-ready health tech solutions.

Zentek Ltd. Announces CEO Transition Amid Strategic Shift Towards Commercialization
Zentek Ltd. is undergoing a pivotal management transition as it reveals the decision not to renew the consulting contract of Chief Executive Officer Greg Fenton, which is set to expire on March 31, 2026. The board of directors has officially commenced the search for Fenton’s successor, marking a critical juncture for the company as it aims to pivot from its current focus on research and development to a more commercialized approach. Eric Wallman, Chairman of the board, expresses gratitude for Fenton’s leadership over the past seven years, highlighting the need for a new CEO who can spearhead this transition effectively. This management change signals Zentek’s commitment to evolving its innovative technology offerings into market-ready solutions.
Zentek, based in Guelph, Ontario, is an ISO 13485:2016 certified technology development firm specializing in enhancing safety and environmental efficiency across various sectors. The company’s flagship technology, ZenGUARD, exemplifies this mission by significantly improving the bacterial and viral filtration efficiency of surgical masks, with ongoing developments aimed at HVAC filters. As the demand for improved health and safety measures continues to rise, Zentek’s strategic focus on commercialization is critical in positioning itself as a key player in the health tech and environmental sectors.
Furthermore, Zentek’s subsidiary, Triera Biosciences Ltd., holds an exclusive global license for an innovative aptamer-based platform technology developed in partnership with McMaster University. This technology is being positioned for both diagnostic and therapeutic applications, further expanding Zentek’s portfolio. The company’s path forward is underscored by its commitment to innovation and practical applications of its research, which ultimately aims to enhance the safety and efficiency of its partners’ offerings.
In light of the management transition, Zentek has also issued a caution regarding forward-looking statements, emphasizing the inherent risks and uncertainties associated with future developments. The company advises stakeholders to be mindful of these risks as it navigates this significant change in leadership and strategy.