John Herrera Email & Phone Number

Sacramento, California, United States

Design, plan, coordinate, and participates in the development and maintenance of State Water Resource Control Boards' enterprise GIS to meet the organization's mapping and end-user service objectives. Analyze current GIS system functions, procedures, and capabilities to determine if improved methods are possible and develop and present proposals for new approaches and options to meet user needs. Provide support to Water Boards' end-users in operating GIS systems, resolve GIS system performance… Show more Design, plan, coordinate, and participates in the development and maintenance of State Water Resource Control Boards' enterprise GIS to meet the organization's mapping and end-user service objectives. Analyze current GIS system functions, procedures, and capabilities to determine if improved methods are possible and develop and present proposals for new approaches and options to meet user needs. Provide support to Water Boards' end-users in operating GIS systems, resolve GIS system performance and technical issues, and provide guidance on methods for correcting reported problems. Show less

Placerville, California, United States

Rancho Cordova, California, United States

Planned, directed and managed all GIS activities for the Sacramento Regional Fire/EMS Communication Center Joint Powers Authority (JPA) governed by Cosumnes Fire, Folsom Fire, Sacramento Metro Fire, and Sacramento Fire. Developed transportation network data models analyzing fire apparatus drive-times, optimize routing, and determine closest facility analysis. Conducted advanced spatial analysis of fire and EMS incidents to identify geographic relationships, patterns, and trends to drive the… Show more Planned, directed and managed all GIS activities for the Sacramento Regional Fire/EMS Communication Center Joint Powers Authority (JPA) governed by Cosumnes Fire, Folsom Fire, Sacramento Metro Fire, and Sacramento Fire. Developed transportation network data models analyzing fire apparatus drive-times, optimize routing, and determine closest facility analysis. Conducted advanced spatial analysis of fire and EMS incidents to identify geographic relationships, patterns, and trends to drive the data-driven decision making process. Streamlined data collection of location-based information and developed workflows for use across the organization. Developed and deployed GIS web-applications to assist the fire agencies capture critical information in the field. Show less

Sacramento, California, United States

Provided GIS support for the Parks Planning and Development Department (PPDD). Designed and maintained information-rich cartographic products and data analysis that empower parks planners, landscape architects, and stakeholders to create better public spaces. Collected, analyzed, and mapped diverse Census datasets to assist the Parks and Recreation Department to better understand how people, city services, and accessibility interact.