After four years working in sales, he entered the banking business.

"Elizabeth was working in sales for a local computer company and doing extremely well," she said.

Nearly half of those working in residential sales are women.

Her father worked in sales and her mother was a teacher.

Agricultural engineers work in production, sales, management, research and development, or applied science.

He has worked in manufacturing, sales, product development and finance.

It has nearly 3,000 employees working in manufacturing, sales, clinical research and new product development.

After baseball, he worked in sales for more than 40 years.

"Working in sales is the most popular job here," she says.

He worked in sales and marketing within the telecommunications industry.