In the heart of Austin lives one of its many treasures: a 70-year-old woman who fights crime, helps the less fortunate and provides assistance to the elderly.

In the nearly four decades Mary Brown has lived in Austin, she’s helped hundreds of people find jobs, put clothes on their backs and made them feel safer in their community by getting thugs locked up in jail. She’s even given money out of her own pocket to children and families in need.

Brown moved to Austin in 1973. She saw that her West Side neighborhood wasn’t the best to raise her two sons in, but she didn’t want to leave. She’s always liked a challenge.

“Austin is a good area. We have problems, but there are good families here,” Brown said.

She stepped in when others weren’t doing much to stop drug trafficking and acts of violence. Brown, a nurse who retired in 1993, has continued that effort for the community, especially in the last decade. She found it rewarding to help others, and without compensation to show for it.

Assisting the elderly at Michael Reese Hospital, where she worked, was just one way for her to fulfill that passion. Soon enough, her neighbors noticed her benevolent nature and would come to her for help if they needed shoes for their children or money to buy food.

“Everybody always feels if they need help or some advice, they can call me,” Brown said. “Sometimes I feel like they think I can do more than I can really do.”

Brown’s volunteer work hasn’t gone unnoticed. She was inducted into Chicago’s Senior Citizen Hall of Fame in 2008 by Mayor Daley. Brown is also an honorary sheriff for the state of Illinois, and a graduate of the Chicago Police Academy’s eight-week program. Brown attends 3-1-1 meetings at the 15th district CAPS office. At those meetings she gathers information about services people don’t know exist, so she can spread the word. She also received a CAPS (Chicago Alternative Policing Strategy) award for a crime watch seminar she attended.

Earlier this month, Brown added another plaque to her wall of honors. She was one of 10 people who received the Outstanding Leader Award by the CAPS office for her exceptional work as the “100 blocks, 100 churches” organizer for the 5300, 5400 and 5500 blocks of Quincy Street.

Christine Perez, community organizer at the 15th District CAPS office, worked closely with Brown on last month’s “100 churches, 100 blocks” event, in which Brown got dozens of people to participate. She said Brown is a positive role model who builds genuine partnerships for young people to have a better life in Austin.

Phillip Burke, co-coordinator of the block club Brown has been president of for nine years, insisted that those Quincy Street blocks would not be the same without her.

“What can I say? She’s just really a strong presence and brings a wealth of experience and respect to the area,” Burke said.

Brown said people call her a crime fighter. They have a good reason to – she recently helped “bust” a house for the second time that ran a prostitution and drug ring. Three people were arrested, and the house is now empty. Brown and her “phone tree” of sources notify the police when they see suspicious activity. Being connected in the area has its benefits. She has personal cell numbers of some officers in case something is urgent.

Brown also helped close down illegal mechanic garages that don’t have licenses, broken up other drug houses, and even got a local store shut down after bad meat was sold there.

Mary Nelson, a social justice and community development coordinator at Loyola University, thinks people can find inspiration from someone like Brown and get involved in their community.

“I think in any community you’ve got to have people who are the activists and who help make things better;” she said, “we desperately need more people like that.”