Under the direction of the Unit Supervisor, Unit Work Lead, Program Manager, and/or Division management, this position will serve as an individual contributor in the following areas: Research, analyze, and conduct quality assurance evaluations of GHG and other air pollutant emissions and sink data necessary to produce biennial statewide GHG emissions inventories and other reports required by statute and Air Quality Control Commission regulations; Research and draft designated portions of the Statewide GHG Inventory and supporting technical documentation; Manage and use various data tools to model and analyze statewide GHG emissions; Research and analyze GHG emissions, accounting methodologies, offset registries, and emissions reduction technologies and strategies for use by the Program, Air Division, and other state agencies; Lead communications with regulated entities, other agencies, and internal Division clients concerning GHG emissions and inventory data; Produce memos, reports, technical support documents, and guidance documents for the regulated community, agency leadership, the legislature, and the public; Coordinate and collaborate with other state agencies and stakeholders to conduct technical reviews, working groups, and modeling efforts, and develop GHG emissions reduction strategies. This can include, but is not necessarily limited to: Reviewing submitted GHG reporting data, including quality control and verification of submitted data; Providing support for regulated entities in the submission of GHG emissions data and identifying instances of noncompliance; Assessing and analyzing reported data to determine significance, identify data gaps, and opportunities for additional reporting regulations; Researching new or different emissions estimation methodologies, including assessment of carbon capture and storage protocols; Collaborating with other Air Division units, programs, or divisions to leverage other forms of non-GHG-reported emissions data collected from the broader regulated community to estimate GHG emissions from the non-regulated GHG-emitting community; and.