about the founder vs about founder

Some examples from the web:

• Let me tell you a story about the founder of this great program.
• The Turkish Government had decided in 2008 to block Turkish users' access to YouTube as the service allegedly carried an insulting clip about the founder of Turkey, Mustafa Kemal Atatürk.
• What about the Founder?
• Why can't Avery know about the mythological founder of Russia?
• You're talking about the co-founder of this club and the mother of our grandchild.
• I just think you need to be careful about speculating what the Founders meant when they were writing the town charter.
• Let me tell you about the Sybil, the founder of this religion.
• Many MEPs were concerned about the fate of its founder Julian Assange and to what extent European countries are vulnerable to cyber attack.
• I know he told you about Roger, and the Founder and I.
• You will find information about founder's week.
• Now a few months after this site launched, the founders heard about something interesting, and it actually didn't surprise them.
• What is there to say about our founder, George Sibley?
• Today he's here to talk about his work as founder of The NewDawn, one of the fastest-growing self-help organizations in America.
• Julian Assange, the founder of WikiLeaks, is still running from the law after releasing secret documents about the Afghan conflict that he obtained by hacking into US officials' computers.
• Legends about the origin of Štramberk Ears are linked to the Secret History of the Mongols, which was written 13 years after the death of the founder of the unified Mongol state - the great conqueror of the world, Genghis Khan.
• I have about as much influence as the founders.
• I wholly endorse what has been said about the importance of his political role as one of the founder members of the Sam Rainsy Party and the importance of his role as a noted and brave trade union leader. I strongly condemn that assassination.
• The founders' council was restarted, and Stefan took off, left Mystic Falls for about 15 years.
• I'm sorry about what happened to Astrid, I truly am, but I am warning you, the Founder is nobody to be trifled with.
• You missed the Founders' Dinner. I just was worried about you.

Some examples from the web:

• You will find information about founder's week.
• Let me tell you a story about the founder of this great program.
• The Turkish Government had decided in 2008 to block Turkish users' access to YouTube as the service allegedly carried an insulting clip about the founder of Turkey, Mustafa Kemal Atatürk.
• What is there to say about our founder, George Sibley?
• I just think you need to be careful about speculating what the Founders meant when they were writing the town charter.
• Now a few months after this site launched, the founders heard about something interesting, and it actually didn't surprise them.
• Why can't Avery know about the mythological founder of Russia?
• You're talking about the co-founder of this club and the mother of our grandchild.
• Today he's here to talk about his work as founder of The NewDawn, one of the fastest-growing self-help organizations in America.
• What about the Founder?
• I have about as much influence as the founders.
• Let me tell you about the Sybil, the founder of this religion.
• X Prize founder Peter Diamandis talks about how he helped Stephen Hawking fulfill his dream of going to space - by flying together into the upper atmosphere and experiencing weightlessness at zero g.
• Many MEPs were concerned about the fate of its founder Julian Assange and to what extent European countries are vulnerable to cyber attack.
• The founders' council was restarted, and Stefan took off, left Mystic Falls for about 15 years.
• We figured as founder and C.E.O., you might know something about that.
• The arguments about cars, alcohol or even about sweets being banned next all founder against the reality of the effects of passive smoking, and we have plenty of other safety measures for those products.
• The Commission is very worried about this report because it recognises that if we persist in insisting on a directive rather than a recommendation, the whole thing may founder in the Council.
• He was enthusiastic about this tale of the macabre, but his father, Carl Senior, founder and president of Universal, was apprehensive.
• I'm sorry about what happened to Astrid, I truly am, but I am warning you, the Founder is nobody to be trifled with.