--- url: 'https://ice.giglio-bradylist.com/individual/mark-edward-%20gwin' title: 'Mark Edward Gwin | East Bay Regional Parks District Department of Public Safety Brady List' author: name: Anonymous date: '2023-04-20T18:29:30+00:00' type: profile summary: 'Mark Edward Gwin has a Brady List profile for East Bay Regional Parks District Department of Public Safety in .' published: true og: site_name: 'Brady List' updated_time: '2023-04-20T11:29:30-0700' street_address: '17930 Lake Chabot Road' locality: 'Castro Valley' region: CA postal_code: '94546' country_name: 'United States' --- ## [Gwin, Mark Edward](/individual/mark-edward-%20gwin) Mark Edward Gwin **[East Bay Regional Parks District Department of Public Safety](https://ca.giglio-bradylist.com/california/east-bay-regional-parks-district-department-public-safety)** 17930 Lake Chabot Road Castro Valley, CA 94546 United States [+1 510-881-1833](tel:+15108811833) [](/group/1124)