Dr Fahimeh McGregor – Zaeri
Founder & Owner of Delta Informed Decisions | Executive AI Thought Partner | Business Transformation Strategist
(BSc, MSc (UTM), Phd (AUT))
As the visionary behind DELTA Informed Decisions, Dr. Fahimeh McGregor-Zaeri partners with executive teams to transform complex data environments into confident, informed decision-making. With over two decades of global experience in engineering, digital transformation, and project leadership, she helps organizations navigate change by aligning data, people, and strategy.
Fahimeh is the creator of the DELTA framework—a proprietary, research-based methodology that supports organizations to:
- Build a data strategy that connects directly to their business goals
- Engage leadership in making evidence-based, forward-looking decisions
- Embed a culture of transparency, learning, and continuous improvement
Her work has generated over $2.7 million in operational gains across sectors such as infrastructure, healthcare, government, NGOs, and education. She is an AUT Vice Chancellor’s Award recipient, a PMINZ Research Finalist, and a recognized advocate for women-led transformation in business and policy.
Dr Fahimeh McGregor – Zaeri
Founder & Owner of Delta Informed Decisions | Executive AI Thought Partner | Business Transformation Strategist
(BSc, MSc (UTM), Phd (AUT))
As the visionary behind DELTA Informed Decisions, Dr. Fahimeh McGregor-Zaeri partners with executive teams to transform complex data environments into confident, informed decision-making. With over two decades of global experience in engineering, digital transformation, and project leadership, she helps organizations navigate change by aligning data, people, and strategy.
Fahimeh is the creator of the DELTA framework—a proprietary, research-based methodology that supports organizations to:
- Build a data strategy that connects directly to their business goals
- Engage leadership in making evidence-based, forward-looking decisions
- Embed a culture of transparency, learning, and continuous improvement
Her work has generated over $2.7 million in operational gains across sectors such as infrastructure, healthcare, government, NGOs, and education. She is an AUT Vice Chancellor’s Award recipient, a PMINZ Research Finalist, and a recognized advocate for women-led transformation in business and policy.
Qualifications
- Doctor of Philosophy – Adoption of Technology and Data Visualisation in Operation Management
- Masters of Science – Design Process Management
- Bachelor of Science – Civil Engineering
Awards
- Special Merit Award Winner (2017) | National Association of Women in Construction
- Research Award Finalist (2017) | Project Management Institute of New Zealand
- Vice Chancellor Award (2014) | AUT University (3yrs scholarship)
- Summer Research award | AUT University
- First-ranked Student | Bachelor’s degree
Meet the Team
John McGregor
Co-Founder | Strategic Advisor – Business Growth & Partnerships
John is the co-founder of DELTA Informed Decisions and a seasoned strategic advisor with over 28 years of experience in sales, technology integration, and stakeholder engagement across New Zealand’s central government and financial services sectors.
With a deep understanding of enterprise technology and a proven track record in building trusted relationships, John brings a commercial lens to DELTA’s long-term vision. His focus is on strategic navigation, enabling the business to align its data-driven transformation services with market needs and evolving leadership challenges.
Known for his outcome-driven approach, John has consistently led high-performing teams and built enduring partnerships with clients, technology providers, and government agencies. His insights ensure DELTA remains connected to real-world business value, enterprise-scale thinking, and collaborative growth.
Hasti Malayjerdi
Graphic Designer – Digital Branding Specialist
Hasti is an Interior Design student with over three years of experience in Graphic Design and Digital Branding. Her multidisciplinary background allows her to bridge spatial aesthetics with brand identity, creating visually cohesive and emotionally resonant design experiences.
Throughout her collaboration with the company, she has been responsible for developing visual content, refining the brand’s graphic language, and ensuring consistency across all digital platforms. Her attention to detail and ability to combine creativity with strategic thinking make her designs both thoughtful and impactful, contributing to a strong and recognizable brand presence.
Omid Ahmadi
SEO Specialist – Web Designer & Developer
Omid is a Financial Management student with several years of experience in Web Design, Development, and SEO specialist. Combining analytical thinking with technical expertise, he builds websites that are both visually engaging and performance-driven.
He led the complete redesign of the company’s website and is currently managing its ongoing SEO development, focusing on improving visibility, speed, and overall user experience. With a deep understanding of digital strategy and user behavior, Omid creates smart, scalable, and impactful online experiences that strengthen the brand’s presence and long-term growth.



