Meet Our Math Education Faculty Ashley Digmann Education Department Chair Email Phone: (605) 995-2891 Joan Lubben Associate Professor in the Department of Mathematics Email Phone: (605) 995-2672 Mike Catalano Professor of Mathematics Email Phone: (605) 995-2669 Mike Farney Professor Emeritus, mathematics Email Phone: (605) 995-2675 René Pruitt Associate Professor in the Department of Education Email Phone: (605) 995-2634