Cleanup organizer David Doermann (left rear in khaki pants and gray shirt), who in his day job is director of the UB Artificial Intelligence Institute and a SUNY Empire Innovation Professor in the Department of Computer Science and Engineering, gets everyone organized for the cleanup.

Carol Doermann helps out, directing people to where they need to go.

From left: Chelsea Montrois, Kemper Lewis and Christine Belus are ready to pitch in to help beautify Lake LaSalle.

Students head out.

Participants fan out along the shoreline, giving the lake the TLC it needed.

Afterward, everyone gathered for a group shot. A job well done!