| Institute of Gas Technology | Director - Business Development, Asia | $186k | IV | Des Plaines, IL | 2018-01-17 | 2018-03-01 |
| Institute of Gas Technology | Senior Institute Scientist – Gasification Technology | $184k | IV | Des Plaines, IL | 2022-06-27 | 2022-10-01 |
| Institute of Gas Technology | Senior Institute Scientist - Gasification Technology | $172k | IV | Des Plaines, IL | 2019-08-01 | 2019-10-01 |
| Institute of Gas Technology | Principal Engineer - Distributed Energy Resources | $170k | III | Des Plaines, IL | 2025-08-26 | 2025-08-25 |
| Institute of Gas Technology | Principal Engineer II | $160k | IV | Des Plaines, IL | 2024-04-25 | 2024-05-01 |
| Institute of Gas Technology | Sr. Energy Systems Analyst | $150k | II | Houston, TX | 2022-08-18 | 2022-08-22 |
| Institute of Gas Technology | Principal Analyst I-S | $145k | II | Des Plaines, IL | 2026-04-23 | 2026-10-02 |
| Institute of Gas Technology | Principal Engineer “ Building Energy Efficiency | $145k | IV | Des Plaines, IL | 2025-04-22 | 2025-04-28 |
| Institute of Gas Technology | Principal Mechanical Engineer | $143k | III | Des Plaines, IL | 2025-11-14 | 2026-04-04 |
| Institute of Gas Technology | Principal Engineer I | $140k | IV | Des Plaines, IL | 2025-08-01 | 2025-08-18 |
| Institute of Gas Technology | Principal Engineer - Pipeline Infrastructure | $140k | IV | Des Plaines, IL | 2023-12-01 | 2024-01-01 |
| Institute of Gas Technology | Program Manager – Zero Emissions Systems Team | $140k | IV | Brooklyn, NY | 2023-05-15 | 2023-05-22 |
| Institute of Gas Technology | Principal Analyst I-S | $137k | II | Des Plaines, IL | 2025-02-28 | 2025-08-15 |
| Institute of Gas Technology | Senior Engineer/Scientist | $137k | IV | San Ramon, CA | 2019-08-23 | 2019-12-24 |
| Institute of Gas Technology | Senior Engineer | $135k | IV | Des Plaines, IL | 2019-10-31 | 2020-04-16 |
| Institute of Gas Technology | Senior Engineer/Scientist | $135k | IV | San Ramon, CA | 2018-11-20 | 2019-01-01 |
| Institute of Gas Technology | Project Manager “ Hyvelocity Hydrogen Hub (Epc) | $134k | IV | Des Plaines, IL | 2025-04-22 | 2025-04-28 |
| Institute of Gas Technology | Corrosion/Metallurgical Engineer – Pipeline Infrastructure | $130k | III | Des Plaines, IL | 2024-06-03 | 2024-06-03 |
| Institute of Gas Technology | Senior Energy Systems Analyst II | $129k | III | Appleton, WI | 2026-06-22 | 2026-09-18 |
| Institute of Gas Technology | Senior Energy Systems Analyst II | $129k | III | Appleton, WI | 2026-05-15 | 2026-10-01 |
| Institute of Gas Technology | Senior Engineer | $129k | IV | Des Plaines, IL | 2025-05-14 | 2025-09-05 |
| Institute of Gas Technology | Engineer - Energy Delivery and Utilization | $126k | II | Dublin, CA | 2026-05-07 | 2026-10-01 |
| Institute of Gas Technology | Principal Mechanical Engineer | $125k | III | Des Plaines, IL | 2023-11-22 | 2024-05-01 |
| Institute of Gas Technology | Future Energy Systems Sr. Analyst | $125k | III | Brooklyn, NY | 2022-02-16 | 2022-02-21 |
| Institute of Gas Technology | Senior Engineer | $125k | IV | Des Plaines, IL | 2017-04-18 | 2017-04-16 |
| Institute of Gas Technology | Senior Engineer (Chemical Process) | $122k | IV | Woodland Hills, CA | 2019-12-30 | 2020-06-19 |
| Institute of Gas Technology | Principal Engineer | $120k | IV | Des Plaines, IL | 2022-08-31 | 2022-09-05 |
| Institute of Gas Technology | Sr. Engineer – Building Equipment Research | $118k | IV | Des Plaines, IL | 2024-06-26 | 2024-06-24 |
| Institute of Gas Technology | Principal Engineer—energy Delivery & Utilization | $117k | IV | Des Plaines, IL | 2023-05-26 | 2023-06-01 |
| Institute of Gas Technology | Sr. Engineer II Catalytic Processes | $116k | III | Des Plaines, IL | 2024-07-31 | 2024-09-09 |
| Institute of Gas Technology | Sr. Engineer II – Catalytic Processes | $116k | III | Des Plaines, IL | 2024-05-07 | 2024-09-20 |
| Institute of Gas Technology | Principal Scientist | $115k | III | Des Plaines, IL | 2022-06-06 | 2022-10-21 |
| Institute of Gas Technology | Reservoir Engineer | $115k | IV | Des Plaines, IL | 2020-01-30 | 2020-01-30 |
| Institute of Gas Technology | Engineer – Energy Efficiency | $115k | II | Los Angeles, CA | 2024-08-15 | 2024-08-19 |
| Institute of Gas Technology | Energy Systems Analyst | $115k | II | Oak Park, IL | 2022-08-09 | 2022-08-15 |
| Institute of Gas Technology | Energy Systems Analyst | $114k | II | Pittsburgh, PA | 2022-02-25 | 2022-02-28 |
| Institute of Gas Technology | Principal Energy Systems Analyst | $114k | III | Appleton, WI | 2023-09-15 | 2023-09-18 |
| Institute of Gas Technology | Sr. Engineer I | $113k | III | Des Plaines, IL | 2025-09-05 | 2025-12-12 |
| Institute of Gas Technology | Principal Engineer | $110k | II | Des Plaines, IL | 2023-08-30 | 2023-08-28 |
| Institute of Gas Technology | Environmental Justice (Ej) Principal Analyst | $110k | II | Seattle, WA | 2023-08-24 | 2023-09-01 |
| Institute of Gas Technology | Principal Energy Systems Analyst | $110k | III | Durham, NC | 2022-06-17 | 2022-06-27 |
| Institute of Gas Technology | Principal Engineer (Catalysis) | $108k | III | Des Plaines, IL | 2019-10-21 | 2019-10-21 |
| Institute of Gas Technology | Principal Engineer | $107k | III | Des Plaines, IL | 2025-02-18 | 2025-08-01 |
| Institute of Gas Technology | Data Scientist | $106k | II | Des Plaines, IL | 2018-02-20 | 2018-06-01 |
| Institute of Gas Technology | Engineer - Energy Delivery and Utilization | $106k | II | Fremont, CA | 2023-05-19 | 2023-10-01 |
| Institute of Gas Technology | Principal Engineer | $105k | III | Des Plaines, IL | 2022-12-09 | 2022-12-12 |
| Institute of Gas Technology | Principal Engineer | $105k | II | Woodland Hills, CA | 2017-06-20 | 2017-06-20 |
| Institute of Gas Technology | Geophysicist | $105k | — | Des Plaines, IL | 2016-01-08 | 2016-05-25 |
| Institute of Gas Technology | Engineer – Catalytic Processes | $100k | II | Des Plaines, IL | 2021-09-09 | 2021-09-20 |
| Institute of Gas Technology | Mechanical Engineer – Emerging Technologies | $100k | II | Des Plaines, IL | 2022-08-08 | 2022-08-15 |