Students, staff, faculty and alumni gather in McGrath-Phillips Arena for the 20th annual Vincentian Service Day. (DePaul University/Katie Donovan)

Student actors portraying St. Vincent de Paul and St. Louise de Marillac greet the volunteers on Vincentian Service Day. (DePaul University/Katie Donovan)

Volunteers work in the Urban Farming Organization's garden on the Lincoln Park Campus during Vincentian Service Day. (DePaul University/Katie Donovan)

DePaul University student Danielle Walker works in the Urban Farming Organization's garden during the annual Vincentian Service Day. (DePaul University/Katie Donovan)

Vincentian Service Day began in 1998 as part of DePaul's Centennial celebration and 2018 marks the 401st anniversary of the Vincentian Mission. (DePaul University/Katie Donovan)

A. Gabriel Esteban, Ph.D., president of DePaul University, chats with residents at the Little Sisters of the Poor Retirement Home during the annual Vincentian Service Day. (DePaul University/Katie Donovan)

DePaul students Laurel O'Such, left, and Abigail Springer visit with residents at the Little Sisters of the Poor Retirement Home during the 2018 Vincentian Service Day. (DePaul University/Katie Donovan)

A. Gabriel Esteban, Ph.D., president of DePaul University, wheels a resident through the Little Sisters of the Poor Retirement Home during the annual Vincentian Service Day. (DePaul University/Katie Donovan)