Greg is the Chairman of Rock Advisors and a seasoned legal and governance expert with over seven years of experience advising on complex commercial transactions, corporate structuring, and regulatory strategy. An Advocate of the High Court of Kenya, he has served in top-tier law firms, a Nairobi Securities Exchange-listed company, and a constitutional commission bringing a rare blend of technical depth, strategic thinking, and institutional insight.

Greg is highly regarded for his work in private equity, mergers and acquisitions, legal due diligence, and real estate transactions. He has advised leading corporates and investors on high-stakes deals, consistently structuring transactions with clarity, foresight, and precision. His counsel is also trusted by boards of state corporations, NGOs, and listed entities, particularly in matters of compliance, governance, and enterprise risk.

At Rock Advisors, Greg provides strategic oversight and anchors the firm’s vision of delivering market-shaping research, trusted advisory, and bold leadership in Africa’s financial and legal ecosystem. His leadership is defined by clarity of purpose, integrity, and a commitment to building resilient institutions that thrive in complexity.