Dear LIB readers: My husband insists I remove my maiden name from my name

From a female LIB reader

I've been married for seven months now and I'm bearing my husband's name alongside my father's name. My
husband doesn't like it and is insisting I bear his name only and remove my father's name but that's hard for me because I've used my father's name professionally for over ten years and that's the name everyone knows. Why can't a woman retain her maiden name after marriage? What do I do, he's really insisting.