Looking on the internet deeply has found these results:

firm has people is the most popular phrase on the web.

firms have people 1335 results on the web	firm has people 111,300 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Firms are for people with a pack mentality. Lockhart/Gardner is a good firm with good people who are being mismanaged. I'm a firm believer in people facing what they've done. US citizens are banned from doing any further business with these people or firms. In large firms, people are employed to do this; therefore, administration time has no impact on driving time. In conclusion, in my own country of Ireland there are 750 software firms employing over 23,000 people. Being an associate in a law firm, people judge you. whereas France and Europe should act in solidarity with the French regions affected and the firms and people who have suffered most,	I'm a firm believer in people facing what they've done. Firms are for people with a pack mentality. Lockhart/Gardner is a good firm with good people who are being mismanaged. US citizens are banned from doing any further business with these people or firms. Being an associate in a law firm, people judge you. In large firms, people are employed to do this; therefore, administration time has no impact on driving time. In conclusion, in my own country of Ireland there are 750 software firms employing over 23,000 people. I'm a firm believer in people facing what they've done.

firms have people

1335 results on the web

firm has people

111,300 results on the web

More popular!

Firms are for people with a pack mentality.
Lockhart/Gardner is a good firm with good people who are being mismanaged.
I'm a firm believer in people facing what they've done.
US citizens are banned from doing any further business with these people or firms.
In large firms, people are employed to do this; therefore, administration time has no impact on driving time.
In conclusion, in my own country of Ireland there are 750 software firms employing over 23,000 people.
Being an associate in a law firm, people judge you.
whereas France and Europe should act in solidarity with the French regions affected and the firms and people who have suffered most,

I'm a firm believer in people facing what they've done.
Firms are for people with a pack mentality.
Lockhart/Gardner is a good firm with good people who are being mismanaged.
US citizens are banned from doing any further business with these people or firms.
Being an associate in a law firm, people judge you.
In large firms, people are employed to do this; therefore, administration time has no impact on driving time.
In conclusion, in my own country of Ireland there are 750 software firms employing over 23,000 people.
I'm a firm believer in people facing what they've done.