This is not true. Check the code.
http://www.copyright.gov/circs/circ09.pdf
Who Is the Author of a Work Made for Hire?
If a work is a work made for hire, the employer or other
person for whom the work was prepared is the author and
should be named as the author on the application for copyright
registration. The box marked work-made-for-hire
should be checked yes.
Who Is the Owner of the Copyright in a Work Made for Hire?
If a work is a work made for hire, the employer or other
person for whom the work was prepared is the initial owner
of the copyright unless there has been a written agreement to
the contrary signed by both parties.