I want to continue my finance career to USA, does anybody know the agency that can help me?

I have 3 years of experience in manufacturing finance, and 4 years of experience in business development, and 3 years of extensive work experiense in politics and law,
I am 22 YO , I have degree in economics and BBA in Internetional Business Administration & Management Studies.
General Electric, Heidelberg Cement, Verbrugge International, GBDC and Parliament of Georgia these are the organizations that I have worked for..
Thanks for help
Jack
P.S. Netherlands, Germany, Georgia, Russia these are the countries of my past employment.