Mark Karwan poses with his family at the celebration of his career at UB.

Mark Karwan talks with former students.

Mark Karwan talks with current ISE faculty members Johnson Fadeyi and Sayanti Mukherjee.

The program included stories and testimonials from Mark Karwan’s former students and colleagues.

Colleagues and friends who could not travel to Buffalo shared their best wishes via Zoom.

Members of Mark’s family pose with ISE 75th anniversary t-shirts.

Mario Adams-Campos, Whitney Eggers and Bob Hanley chat during the reception.

Former PhD students (from left) Lei Sun, Frank Mufalli Matt Henchey, and Ethan Malinowski came out to celebrate Mark Karwan.

ISE faculty members Chi Zhou, Hongyue Sun and wife, Xinran Shi, and Sayanti Mukherjee.

Victor Paquet, Mark Karwan and Linda Ng Boyle.

Mark Karwan talking with guests at the reception.

Mark Karwan and Amy Bisantz, professor and former chair of ISE; now dean of undergraduate education at UB.