About Us
Mariner Fiduciary Partners Limited
Mariner Fiduciary Partners Limited is a premier fiduciary, financial, and advisory firm headquartered in Nairobi, Kenya. We were founded on the conviction that every client deserves a trusted partner who places their interests first — always.
Our team of Certified Public Accountants, legal experts, and financial advisors brings decades of combined experience across fiduciary management, wealth advisory, estate planning, tax strategy, and corporate governance. We serve high-net-worth individuals, families, corporates, and institutions across Kenya and beyond.
At Mariner, we don't just manage assets — we build lasting relationships grounded in trust, transparency, and a relentless commitment to excellence.
Our Mission
To safeguard and grow our clients' wealth through trusted fiduciary, financial, and advisory services grounded in integrity, precision, and long-term value creation.
Our Vision
To be the most trusted fiduciary partner — renowned for excellence, unwavering integrity, and transformative financial stewardship.
Core Values
Integrity Without Compromise
We uphold truth, transparency, and ethical conduct in every decision — no exceptions, no shortcuts.
Absolute Confidentiality
We protect client interests with the highest level of discretion and professional secrecy.
Excellence as a Standard
We deliver nothing less than exceptional quality and precision in every engagement.
Client-Centered Focus
We align our success with the success of our clients — your goals are our goals.
Innovation with Purpose
We embrace smart, forward-thinking solutions that drive real, measurable results.
Accountability & Trust
We own our actions and consistently earn the trust placed in us by every client.
What Sets Us Apart
In a landscape where financial advice is abundant but genuine fiduciary commitment is rare, Mariner stands apart. We are not just advisors — we are partners who carry a legal and ethical duty to act in your best interest at all times.
-
Certified Professionals
Our team includes CPAs, legal experts, and certified financial planners with deep local and international market expertise.
-
Wide Reach
We serve clients across multiple markets with localised knowledge and global standards.
-
Bespoke Solutions
Every client engagement is tailored — no one-size-fits-all approaches, only precision-crafted strategies.
-
Long-Term Partnership
We build relationships that span generations — growing with you and your family over time.
Leadership Team
Experienced professionals committed to delivering excellence and building lasting client relationships.
CPA Clifford Momanyi
Managing Partner & Founder
Senior Fiduciary Advisor
Fiduciary & Trust Services
Wealth Management Director
Investment & Portfolio Advisory
Partner With Us Today
Experience the Mariner difference — where trust is not just a promise, it's our standard.
Get in Touch