Mathematics Faculty

Cristi
Chang
Ronald
Haas

Cristi Chang

Dr. Chia-Chin (Cristi) Chang, Assistant Professor of Mathematics, received her Ph.D. in Mathematics and M.S. in Computer Sciences from the University of Wisconsin - Madison. She began teaching at Lakeland in 2005 and has been actively involved with developing the college's mathematics and computer science program. Chang also teaches for the Milwaukee Chinese School, where she garnered the Best Teacher Award in 2007.

Phone: (920) 565-1537
Email: changcc@lakeland.edu
Location: Main Campus
Office: Chase 202A#

Majors Taught:
Computer Science
Mathematics

Academic Divisions:
Natural Sciences

Ronald Haas

Dr. Ronald Haas, Professor of Mathematics and Computer Science, holds a doctorate from Oklahoma State University. He has been with the college since 1979. Among his current projects, Haas is actively involved with the planning and execution of the Michael J. Devaney Math Meets, two annual college-sponsored events for middle school and high school students. He also sings with the Sheboygan Symphony Chorus. In his spare time, Haas enjoys biking, boating, fishing, and downhill skiing.

Phone: (920) 565-1265
Email: haasr@lakeland.edu
Location: Main Campus
Office: Chase 207-A#

Majors Taught:
Computer Science
Mathematics

Academic Divisions:
Natural Sciences

Mathematics Major Minor SAP Scholarships Faculty Career Areas