Thomas Louis Advocates (TLA) has announced the appointment of veteran lawyer Phyllis Wangui Kamau as Partner and Head of Regulatory and Policy, a move that is expected to strengthen the firm’s position as one of Kenya’s leading commercial law firms.
The appointment is also being viewed as a significant milestone for the country’s legal profession, coming at a time when businesses are navigating increasingly complex laws and regulations.
Kamau brings more than 18 years of experience in law, public policy and government relations. She has built a strong reputation by advising governments, regulators and multinational companies on legal and policy matters across Africa.
Throughout her career, she has worked for leading organisations including East African Breweries Limited (EABL), Safaricom PLC and Visa, where she helped shape policies on financial services, digital payments, technology and cross-border trade.
Beyond her legal work, Kamau has also expressed interest in joining elective politics. She has announced her intention to contest for the Kiambu Woman Representative seat in the 2027 General Election. Although she has not officially declared a political party, her experience in public policy, governance and regulatory affairs is expected to play a key role in her leadership journey if she enters public office.
The appointment also highlights the impressive journey of Thomas Louis, the firm’s founding partner. Over the years, he has transformed Thomas Louis Advocates into a respected commercial law firm that advises clients on mergers and acquisitions, corporate law, fintech, financial regulation, real estate, energy and infrastructure.
His vision has been to build a modern law firm that supports businesses operating in Africa’s fast-changing economy. Under his leadership, the firm has continued to grow by attracting highly experienced legal professionals who understand both business and government policy.
According to Thomas Louis, Kamau’s appointment reflects the firm’s commitment to helping businesses navigate regulations before they become challenges.
Kamau also noted that Africa’s biggest opportunities lie where innovation meets evolving legal frameworks, making strategic legal advice more important than ever.
For Kenya’s legal fraternity, this appointment is more than a change in leadership. It signals a growing trend of law firms investing in experts with deep experience in regulation, governance and public policy.
As Kenya and the rest of Africa continue to embrace technology, digital finance and international investment, the partnership between Thomas Louis and Phyllis Kamau is expected to position the firm among the region’s leading legal advisers and set a new standard for the future of commercial law.

