 Hi, my name is Doran Levy and I'm the chair of the math department. It is this time of the year that we celebrate the great achievements of our graduates. It has been a year like no other, but I still hope that you manage to enjoy at least some of it and definitely learn a lot. I would like to use the opportunity to thank you for all the great things you've been doing for our department. I hope that one of these days I'll be able to congratulate you in person. And in the meantime, let me wish you the best of luck with whatever you're about to do next and remind you that the math department is always your home and we're looking forward to hearing about all the great things you'll be doing over the years. Congratulations graduates. Greetings. This is Tom Haines, the associate chair for graduate studies in the math department. Well, it has been a remarkable year full of uncertainty and trouble for our students, for the university, for the country and for the world. And what can we say about students who have managed to graduate during these uncertain and difficult times? Well, we can say that it's taken an extra level of determination and fortitude on their part and we're very proud of them. And so we in the graduate office would like to offer you a very hearty congratulations on your achievements and we wish you all the best as you move to the next stage of your careers. And we hope that 2021 brings you even greater success.