Julia Tarnow

Sustainability Lead for Aeronautics Systems @Northrop Grumman

El Segundo, CA, US

Developing evaluation frameworks that integrate financial, operational, and environmental inputs to support consistent, data-driven decision-making to achieve company-wide sustainability goals- Leading capital projects across energy efficiency, water conservation, and waste reduction, managing planning, stakeholder alignment, and project progression- Directed and supported ESG data collection for TCFD, GRI, and SASB reporting across the Aeronautics Sector, strengthening accuracy, completeness, and verification readiness- Overseeing early-stage solar project development, coordinating internal teams and external partners, and supporting contractual and negotiation processes- Built an excel-based automated analytical tool and data models to forecast future environmental impacts as a means to informing to meet company-wide goals- Pinpointed opportunity to participate in Sustainable Energy Management program, leading the energy management team and successfully securing $9K in incentives to be applied to fund a water-reduction project- Improving ESG reporting workflows by strengthening data systems, streamlining inputs, and coordinating across facilities and corporate teams- Created a sustainability site-selection matrix with custom KPIs evaluating water security, emissions intensity, energy markets, recycling access, policy impacts, and incentives- Identifying opportunities to refine site-wide sustainability processes in operations, maintenance and future development to balance business growth with environmental responsibility.

Newark Academy

High School Diploma

DIS - Study Abroad

Sustainability Studies

Northwestern University

Bachelor of Arts - BA, American/United States Studies/Civilization

Harvard Extension School

Life Cycle Assessment

Chewonki Foundation

Agroecology and Sustainable Agriculture