Brock Ungvarsky of Ahwatukee has graduated from Lake Forest College in Lake Forest, Ill., with a Bachelor of Arts degree in physics. Ungvarsky was one of the 321 students to graduate from Lake Forest College at Ravinia Festival Park on May 12. The Honorable Richard A. Posner, circuit judge for the U.S. Court of Appeals for the Seventh Circuit, delivered an inspiring commencement address titled, “The Challenge of Complexity.” Ungvarsky is a graduate of Desert Vista High School. Lake Forest College is a national liberal arts institution located 30 miles north of downtown Chicago. The college has 1,500 students representing 47 states and 78 countries.