Built on a Legacy of Success

Christelle's inspiration traces to her grandfather, Kacou Ambroise Niamke, whose sharp eye for opportunity and unwavering commitment to long-term success established a family legacy of turning vision into lasting achievement. This foundation of strategic thinking and operational precision now serves the world's most discerning clients.

Her extensive financial services background, including leadership roles at Blackstone, Morgan Stanley, and Bank of America, provides the institutional expertise that luxury enterprises require. She understands the complexities of managing significant assets and the operational precision necessary to protect and grow substantial wealth.

World-Class Training for World-Class Clients

Academic Excellence

• Master of Science, Information and Knowledge Strategy, Columbia University

• Master of Arts, Comparative Politics, University of York, UK

• Bachelor of Arts, Political Science & Sociology-Anthropology, St. Mary's College of Maryland

Executive Development

• Advanced Analytics, Georgetown University

• Leadership Excellence, Wharton Executive Education

• Human Resource Management, Fordham University

The Science of Sophisticated Service

Christelle approaches operational excellence with technical proficiency and a passion for elevating others. Every engagement reflects her commitment to turning complex challenges into elegant solutions that exceed expectations.

Her approach combines the analytical rigor of institutional finance with an intuitive understanding of luxury service standards. Whether optimizing yacht operations, streamlining private aviation logistics, or enhancing family office efficiency, she brings the same level of strategic thinking and attention to detail that Fortune 500 companies depend upon.

Personal Pursuits That Shape Professional Success

When not architecting operational excellence, Christelle can be found perfecting her pliés in adult ballet, enjoying country two-step dancing, or exploring new destinations. Fluent in English and French, she brings a global perspective to every engagement.

Her personal pursuits reflect the same commitment to continuous improvement and cultural appreciation that defines her professional approach. This dedication to lifelong learning ensures her strategies remain at the forefront of operational innovation.

Every detail matters.

Every process should reflect excellence.

Every client deserves operations that amplify their success.