What a shame. Congrats on your recovery, keep it as #1 in your life, it is the most important!
I personally would never drink around someone in recovery, I just think it's not right. However, there are lots of people with a different opinion on this.
Have you thought about doing any sort of joint therapy so maybe he can understand how hurtful this is to you and to your own sobriety?
Hugs to you. Keep up your own good work!