Rex Jahn

Q: What is Rex Jahn email address?

Email Rex Jahn at rexjahn@gmail.com, rex_jahn@hotmail.com and rjahn@mitsuiepmidwest.com.au. This email is the most updated Rex Jahn's email found in 2026.

Q: How to contact Rex Jahn?

To contact Rex Jahn send an email to rexjahn@gmail.com, rex_jahn@hotmail.com or rjahn@mitsuiepmidwest.com.au. (updated on March 17, 2025)

Program Director - Digital Transformation at Mitsui E&P Australia Pty Ltd (MEPAU) | Greater Perth Area

About Rex Jahn

Rex Jahn, as Program Director - Digital Transformation at Mitsui E&P Australia Pty Ltd (MEPAU), plays a pivotal role in shaping the company's future in the evolving energy landscape. His current focus is on leading a comprehensive digital transformation initiative that aligns with Mitsui & Co’s strategic objectives in the Australian energy sector. Rex has developed and executed a forward-looking digital strategy, establishing a robust target operating model and detailed technology roadmaps that underpin the multi-year digital transformation program. His leadership encompasses critical areas such as Digital Core enhancements, Physical and Cyber Security, Business Transformation Systems, Digital Capability building, and Data and Information Management—each vital for optimizing operational efficiency, safety, and resilience.

With a strong background in artificial intelligence (AI), Industry 4.0, and cyber-physical systems, Rex leverages his expertise to implement innovative solutions that drive automation, predictive analytics, and real-time decision-making. His role involves managing significant technology and application investments, ensuring they deliver maximum value while maintaining a focus on cost management and risk mitigation. Rex’s ability to foster C-level relationships and communicate effectively with the Board of Directors ensures alignment across all levels of the organization, facilitating informed decision-making and strategic oversight.

Known for his people-focused leadership style, Rex emphasizes building safe, collaborative team environments that encourage continuous learning and problem-solving. His industry-specific insights into oil & gas and mining, combined with his passion for digital innovation, position him as a key driver of Mitsui’s digital evolution—transforming traditional energy operations into agile, data-driven enterprises capable of thriving in the era of Industry 4.0.

Rex Jahn Work