The usual term is employee, or staff member.
If you're being ironic or derogatory, you could call them a McWorker or a corporate drone.
The person is stubborn or unyielding
they are called lobbyists.
Flimsy Undisisive Pushover Walkoner
a kagillion dollars
It is unclear if this attorney has been engaged by you (you are his client) or is working on the behalf of another party. If this is a large practice, contact one of the managing directors and make a complaint.
Lawyers working in a legal firm get the advantage of working with an established firm. New firm Lawyers also get the chance to work under an experienced lawyer as a sort of mentorship.
large firm means when a business has expand in order to benefit from economies of scale
Yes, a large firm's resources would differ from those of a small firm in a developing country.
An optimum firm s one that has favorable working conditions. This is a firm that has created a conducive work environment.
Yes, the noun 'employee' is a common noun, a general word for any person working for another person or a business firm for pay.
Firm can increase it's working capital by issuing more capital to public or by getting shore term loan from market.
Not sure what you mean by"firm" . A peach can be firm or a person can make a statement about something and not change his/her thinking can be firm. I also don't understand why you would want to change a person from being firm.