What do the following people in any business have in common?
The Marketing team
Human Resources
Accounting
Sales Team
CFO, COO, CEO, CMO (we still have a CMO?)
Reception
Engineering
Executive Assistants
Production
The IT nerds
Street Team
Mail Room

They all sell.  If they don’t, they should.

“There are no menial jobs, only menial attitudes.”
– thanks William J. Brennan, Jr.