I agree with a lot of the points made here. I think the rules for most homebrew competitions are clear - can't be brewed at a professional brewery, it must be 'home' brewed.
That being said, as others have pointed out, it strikes me as unusual for a professional brewer (someone who spends all of her/his days brewing for a living) to want to enter a competition for amateurs. Apples and oranges.
Nothing is cut-and-dried, of course. Someone who works at a brewery part-time, or has limited responsibilities, might be an inbetween case. But, still, if I were a professional at anything, I don't think I would want to enter a competition in that area for amateurs. It just seems off, to me.
For the professional brewers, there are professional competitions to enter. As for homebrew competitions, it would be great for professional brewers to get their BJCP credentials and judge at those competitions. A friend of mine, a professional brewer, did just that - he's a BJCP judge with a Certified ranking.
That being said, as others have pointed out, it strikes me as unusual for a professional brewer (someone who spends all of her/his days brewing for a living) to want to enter a competition for amateurs. Apples and oranges.
Nothing is cut-and-dried, of course. Someone who works at a brewery part-time, or has limited responsibilities, might be an inbetween case. But, still, if I were a professional at anything, I don't think I would want to enter a competition in that area for amateurs. It just seems off, to me.
For the professional brewers, there are professional competitions to enter. As for homebrew competitions, it would be great for professional brewers to get their BJCP credentials and judge at those competitions. A friend of mine, a professional brewer, did just that - he's a BJCP judge with a Certified ranking.