The firm began using a wind tunnel in the 1950s.
Also, in the 1960s, the firm began to shift its focus toward financial services companies, particularly banks.
It was then that the firm began to become known among the general public.
Even at that point, however, the firm did not begin paying.
In 1990 the firm began developing its own art collection.
As its business grew, the firm soon began to add agents to the 26 it started with.
By 1970 the firm had changed its name 11 times, and was beginning to grow substantially.
The firms can now begin to assess the true demand for these services.
The firm also began to communicate frequently with members of the press.
Before the big firms could begin, the small ones had to get started too.