Considering that homosexuals are probably more likely to separate or divorce, if gay marriage/unions should become a reality - it may be a prudent tactic to have a gay lawyer on staff to add that "something something" to attract gay clientele. Lawyer fees from the division of assets tend to be pretty darned lucrative, especially with larger estates.
I'm still waiting for the first jilted gay live-in, boy toy to sue his sugar daddy for a portion of the assets based on an expansion of "common law" unions.
Watch the MA courts.