Can a Mormon man be sealed to more than one woman?

In the LDS Church today, both men and women may enter a celestial marriage with only one living partner at a time. A man may be sealed to more than one woman. If his wife dies, he may enter another celestial marriage, and be sealed to both his living wife and deceased wife or wives.

Can a woman be sealed to more than one man?

In 1998, the LDS Church changed the policy and now also allows women to be sealed to more than one man. A woman, however, may not be sealed to more than one man at a time while she is alive. She may only be sealed to subsequent partners after she has died.