Evelyn Overmaat is responsible for Administration Support and is based in Mt Gambier. Evelyn has seen many administration offices in Mt Gambier before joining the International Timber Solutions team.

Kristan has been an integral member of the International Timber Solutions team since 2014, cultivating strategic relationships with customers and suppliers across key global markets. With extensive experience in customer service and export operations, she brings a professional, solutions-focused approach to every aspect of the business. She leads purchasing operations throughout South America and directs sales into the Middle East and India, ensuring strong commercial alignment and seamless supply chain execution. Her hands-on approach ensures smooth coordination from origin through to delivery, while maintaining trust, transparency, and consistency. Having completed her Certificate IV in Business, Kristan combines hands-on industry expertise with strong commercial and strategic capability. She is focused on fostering long-term partnerships, driving performance across global markets, and supporting the continued growth of the organisation.

Debbie has been an integral part of International Timber Solutions since its inception in 2007. Currently serving as the General Manager in Mount Gambier, she also oversees Australian supply and logistics operations. Throughout her tenure at ITS, Debbie has held various roles in international trade, including purchasing, logistics, and international sales. Debbie's qualifications include an Advanced Diploma in Wood Products Management from Melbourne University, a Certificate in Frontline Management from Business SA, a Pest Management Technician license for Methyl Bromide Fumigation, and an appointment as a DAWE Authorised Officer for timber and container inspection.

Melena joined ITS in 2025, she is a dedicated Finance Officer with extensive experience across diverse industries, she brings a strong interest in tax planning, succession planning, and superannuation. With an analytical mindset and a passion for helping individuals and businesses navigate complex financial landscapes, she combines practical insight with strategic thinking. She also holds a Certificate IV in Accounting, supporting her commitment to accuracy and continuous professional growth.