Sippel exhibited work alongside a former student, Nebojsa Lazić, who lives in Serbia.

Sippel exhibited work alongside a former student, Nebojsa Lazić, who lives in Serbia.
Sippel exhibited work alongside a former student, Nebojsa Lazić, who lives in Serbia.
Sippel exhibited work alongside a former student, Nebojsa Lazić, who lives in Serbia.
It is the highest rank in the University of Missouri System and recognizes faculty members for exceptional contributions to research, education and service.