sentences:  He currently serves as the chair of the Department of Scientific Computing.Gunzburger served as editor-in-chief of the SIAM Journal on Numerical Analysis from 2000 to 2007.He also served as the chairman of the board of trustees in 2003 and has held various other SIAM positions
  
  In 2007, issues 3–4 in volume 4 of the "International Journal of Numerical Analysis and Modeling" were dedicated to Gunzburger to honor the occasion of his 60th birthday.