In 1991, she created a specialised service to concentrate on providing the more in-depth search process offered by County Register.
In the early 1990s Heather was also an Executive Director of Praxis Ltd, a company providing interim management jobs for people at top level.
Her dating agency Vida — which is based in Mayfair — has clients in senior positions at firms including Barclays Wealth, Goldman Sachs, EY, KPMG, and Deutsche Bank.
Most of the agency's clients are straight, while 55% are men aged between 35 and 60.
Heather also spent many years doing voluntary work for the Samaritans.