ok... I'm sorry, but I'm having a little trouble understanding the question...
If you mean to ask if any of us know a person that you could sell an idea or pilot for a TV series to... the answer is I know a few peole in the industry, but no-one who works in sit-com's, television drama's, or other TV series avenues...
The best way to do this... would be to prepare an amazing pitch...
Here's how to do this:
#1 - have your concept down...
> Pilot Idea... character concepts... background... setting... location...
genre... target audience... marketing strategies... etc, etc, etc.
#2 - ideas for future episodes...
>where it goes from here... what happens to the characters... when...
#3 - have someone with you who is an amazing speaker... that usually
means someone with a brilliant producer's mind... someone who can
sell your product to the network executives...
#4 - Research your networks... know everything about them and the key
players there... otherwise you'll not be properly prepared for the
pitch.
After you get this all put together,
you'll want to get yourself a pitch meeting with the network...
do your best to sell yourself, and never give up...
once you get the meeting, pitch it...
For more producing, financing & funding tips, visit this post... my 10 tips for financing and funding a project... it's based for film... but it can be adapted to television quite easily:
http://www.studentfilmmakersforums.com/bb/viewtopic.php?t=310
All I can really say, is good luck...
television is the most difficult industry to enter into... especially along this avenue...
you really have to tailor your idea to each network you present to... have a new pitch and style lined up for each of them...
because NBC will never air something geared toward an ABC line-up... and the same in reverse.
And with the network research... know everything... I mean everything!
Find out not only about that network, but the other affiliated networks... the parental corporation... partner corporations... and even figure out which mega-corporation owns them... it'll help you understand a lot about them...
for instance...
ABC, is owned by parent corporation Disney... they also own GE & several other corporations and television networks... as well as several film companies, like Touchstone... etc...
So, do your homework, and if you just keep getting turned down... dont' fret... maybe it's just not the right time for the show...
just keep trying...
If everyone shuts you down, don't be discouraged... think about what might have to change, so that you can go back and pitch it again... maybe the next time (with the changes) it'll be something the network can package and put on the air.
Good luck, and happy creating.