She joins Rothschild & Co from Seven Investment Management LLP (7IM), where she was a Private Client Manager, having joined in 2004.
It provides advice to clients with investable assets of £100,000 or more and offers its services on pensions, tax and estate planning, alternative investments, property, Isas, managed investment portfolios, insurance and protection.
She recently took the reins at the company founded by her father, trauma surgeon Aki Hintsa, in 2000.
As CEO, he will work to drive continued strong growth, providing clients across the United States with personal wealth management and fiduciary services in a manner consistent with the Evercore culture of excellence and integrity.
As B. Riley Wealth Management's Chief Investment Strategist, Dietrich is focused on managing investments for private investors, retirement funds and private institutions throughout the United States.
Carney, who is due to step down as head of the Bank of England in January, has urged the financial sector to transform its management of climate risk, and led various international initiatives to improve supervision and disclosure.