Shazeal Team & Associates

Ian Jameson is the Managing Director and Virtual Sustainability Officer at Shazeal Limited, where the firm serves as an on-call strategic sustainability partner for organisations seeking to embed ESG principles across their operations and governance. His focus is on helping businesses confidently deliver on their sustainability commitments, strengthen resilience in operations and supply chains, enhance Board and executive oversight, and build long-term trust with stakeholders.

Previously, Ian led the establishment of a dedicated ESG and Sustainability function within a major New Zealand corporate, where he was responsible for developing and implementing the organisation’s ESG strategy, advancing environmental performance, and overseeing sustainability reporting and responsible business practices. The position was integral to ensuring the company delivered on its governance, transparency, and sustainability commitments in line with international best practice.

Earlier in his career, Ian supported organisations across sectors to strengthen their sustainability reporting and strategy using leading global frameworks — including the International Integrated Reporting (<IR>) Framework, SASB, GRI, and TCFD. He also contributed to the UNDP-led development of the assurance framework for the SDG Impact Standards and became a certified professional with the Future-Fit Business Benchmark (FFBB), helping organisations apply it as a practical sustainability measurement tool.

Ian’s international experience includes leading the Corporate Reporting Dialogue at the International Integrated Reporting Council (IIRC) — a global initiative focused on improving alignment across reporting frameworks. He also served as Regional Lead for Africa, supporting the growth of integrated reporting across the continent, and spent eight years on the GRI Stakeholder Council, advising on the evolution of sustainability standards.

As Managing Director of Ark Capital, Fritz Greyvenstein leads a next‑generation corporate venturing and capital advisory platform built for the next decade of climate and energy transition. 

Ark Capital partners with institutional investors, private capital funds, and C‑suite executives to build, scale, and invest in the businesses shaping the industries of tomorrow—from climate technology and natural resources to clean energy, mining innovation, and sustainable industrial transformation.​ 

Drawing inspiration from the world’s leading corporate venturing firms and innovation investors, Fritz positions Ark Capital at the frontier where strategy meets venture creation and capital meets vision. 

The firm combines deep sectoral expertise with hands‑on execution to unlock growth across decarbonisation, environmental technologies, and next‑generation infrastructure—helping deploy capital more intelligently and enterprises evolve faster.​ 

With more than 15 years’ experience spanning M&A, corporate finance, capital raising, valuations, strategy consulting, and corporate venturing, Fritz has advised boards and executive teams on high‑impact growth initiatives across global markets. A qualified nuclear and mechanical engineer, he brings technical fluency in power generation, distributed energy systems, renewables, nuclear energy, utilities, heavy industry, construction, and mining—a rare blend of engineering, strategy, venture building and investment advisory. 

Recognised by the Australian Government as a Global Talent in clean energy, mining, and infrastructure, Fritz works globally with investors and management teams to deliver measurable growth, strategic alignment, and exceptional capital outcomes. 

His advisory work spans partnerships with venture capital and private equity funds, corporate venture arms, infrastructure investors, developers, and high‑impact family offices, driving capital allocation aligned with global decarbonisation and technology trends.​ 

Under his leadership, Ark Capital distinguishes itself as a catalyst for strategic renewal—a firm that doesn’t simply manage transactions but builds the next generation of investable businesses.

Ross Liston is a certified risk management practitioner with over 25 years of global experience helping organisations to enhance their risk, compliance, business continuity and assurance capabilities.

As the Founder and Principal of Crucible & Co Consulting, Ross has successfully guided multinationals, various tiers of government, and start-ups through their enterprise, operational, and project risk management journeys. 

Ross' complementary subject matter expertise spans ESG, sustainability, health & safety, and other areas of non-financial risk management; which he integrates into corporate governance, planning and operationalisation of strategy, transaction due diligence, business improvement, and transformative change.

His wide-ranging exposure has provided invaluable insights into the nuanced requirements of various industries, organisational cultures, and business operating models. This breadth of experience enables Ross to formulate tailored approaches for the effective adoption of appropriate risk and resilience management practices that truly resonate with each organisation's unique context.

Rhodine Jameson

Director & Accountant

Rhodine Jameson serves as the Director and Company Accountant at Shazeal Limited, where she plays a pivotal role in guiding the organisation’s financial and operational functions with unwavering precision, steadfast integrity, and a consistently high standard of professionalism. Her multifaceted leadership ensures that every aspect of the business - from fiscal management to administrative coordination - is executed with clarity, accountability, and strategic foresight. 

With more than two decades of experience as a qualified accountant and accomplished business owner, Rhodine brings a wealth of expertise in financial and operational efficiency. Her deep understanding of accounting principles, combined with her hands-on approach to business administration, enables her to maintain seamless workflows, optimise resource allocation, and support sustainable growth across the company. 

Widely respected for her meticulous attention to detail, Rhodine is a natural problem-solver who approaches challenges with practicality, insight, and a commitment to continuous improvement. Her professional ethos is grounded in authenticity, mutual respect, and a genuine desire to create meaningful value for clients, colleagues, and stakeholders alike. She is deeply passionate about strategic planning, refining internal systems, and fostering trusted relationships that contribute to a positive and productive workplace culture.

Through her leadership, Rhodine upholds and reinforces Shazeal’s core values of integrity, respect, and dedication. Her contributions are instrumental in shaping the company’s reputation for excellence, reliability, and client-focused service - ensuring that every engagement reflects the organisation’s commitment to quality and long-term success.