Ratna is a highly experienced and diligent environmental auditor with over two decades of expertise in management systems assurance and compliance across various international standards. Currently serving as a Director at Assuranz, Ratna consistently adds value to organizations by making strategic improvement recommendations informed by a deep technical understanding of ISO 14001, ISO 9001, ISO 45001, BIM (ISO 19650), Cosmetic GMP (ISO 22716), GHG (ISO 14064), AWPCS, COC-AFS, and Environmental Product Labeling (GECA). His proven track record includes extensive client management roles at BSI and NCS International, where he specialized in NGER & GHG Auditing, GRI, Green Product labelling, and comprehensive consulting services. Earlier in his career, Ratna also held an Associate Professor position, demonstrating a strong foundation in academic principles. Based in Sydney, Australia, Ratna is dedicated to driving organizational excellence through robust auditing practices and insightful recommendations.
Pratima, as a Lead information security consultant, is a trusted expert in cybersecurity, specialising in ISO 27001, ISO 22301, ISO 27017, and GDPR compliance. With extensive experience auditing and implementing information security and business continuity frameworks, she enables organisations to strengthen digital resilience, protect sensitive data, and meet global regulatory standards. Her rigorous, risk-based approach ensures alignment with best practices in cloud security, privacy, and operational integrity across diverse sectors.
Srujana brings a strategic blend of creative and technical expertise to her role at Assuranz. As Brand Manager and Website Designer, she ensures the firm’s identity is communicated with clarity and impact across all platforms. In addition to leading Assuranz's digital presence, Srujana manages client scheduling, supports report review processes, and provides technical assistance—ensuring seamless coordination and high-quality service delivery. Her multidisciplinary skill set and attention to detail make her an integral part of Assuranz 's operational excellence.