Tiedemann Constantia is a multi-family office resulting from the merger of boutique firms Tiedemann and Constantia in 2019, co-founded by Justin Abelow and Hendrik du Toit. In 2023, Tiedemann Group and Alvarium Investments successfully completed their merger and now operate under the new brand name of AlTi Tiedemann Global. The company specialises in sustainable and impact investing, seeking to achieve both financial returns and positive social and environmental outcomes. Their clientele consists of high-net-worth individuals, families, as well as foundations and endowments.
About AlTi Tiedemann Global
AlTi Tiedemann Global is a global wealth and asset management firm dedicated to transforming powerful ideas into high-performing strategies and solutions. The company caters to a diverse range of clients, including individuals, institutions, foundations, and family-led businesses, providing a connected ecosystem of advice, solutions, and innovative investment opportunities from its extensive global network. With a strong commitment to excellence, AlTi Tiedemann Global offers customised solutions that align with its clients' specific objectives, ensuring the creation of enduring value.
Board of directors
Kevin T. Kabat
Tracey Brophy Warson
Whitney Fogle Lewis
What sets AlTi Tiedemann Global apart
AlTi Tiedemann Global differentiates itself from its competitors by prioritising ESG investing and impact investing, emphasising the importance of achieving financial as well as non-financial objectives. The company’s leadership team comprises accomplished individuals from the finance and sustainability spheres.
In the media
In the media