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PLANETARY SCIENCE INSTITUTE
PLANETARY SCIENCE INSTITUTE
AZ · EIN 330175263
28
Executives Disclosed
$17.9M
Annual Revenue
$5.7M
Total Assets
1.5:1
Internal Pay Ratio
PLANETARY SCIENCE INSTITUTE has 28 executives with disclosed compensation. The highest-paid executive, Mark V Sykes (CEO / Trustee), received peak total compensation of $307,198.
Top Executive Compensation Over Time
Executive Compensation
| Name | Title | Peak Comp. | Latest Comp. | Years | vs. Household |
|---|---|---|---|---|---|
| Mark Sykes | CEO / Trustee | $307K | $307K | 2020–2024 | 4.1x |
| Maurizio A Ienna-Balistreri | CFO / Treasurer | $255K | $255K | 2020–2024 | 3.4x |
| Amanda R Hendrix | Senior Scientist | $249K | $249K | 2020–2024 | 3.3x |
| Bruce D Barnett | Senior Advisor / Secretary | $240K | $227K | 2020–2023 | 3.2x |
| Dr Mark Sykes | TRUSTEE/CEO | $239K | $239K | 2017–2019 | 3.2x |
| Bruce Barnett | CHIEF FINANCIAL OFFICER | $231K | $229K | 2017–2019 | 3.1x |
| Catherine M Weitz | Senior Scientist | $218K | $218K | 2020–2024 | 2.9x |
| Nathaniel Putzig | Senior Scientist | $216K | $216K | 2024–2024 | 2.9x |
| Dr Amanda Hendrix | SENIOR SCIENTIST | $214K | $214K | 2018–2019 | 2.9x |
| Scott H Robinson | Senior Scientist | $209K | $199K | 2022–2023 | 2.8x |
| Melinda Dyar | Senior Scientist | $209K | $209K | 2021–2024 | 2.8x |
| Dr Robert Gaskell | SENIOR SCIENTIST | $206K | $206K | 2018–2018 | 2.7x |
| Amanda Hendrix | SR. SCIENTIST | $205K | $205K | 2017–2017 | 2.7x |
| Robert Tokar | SR. SCIENTIST | $205K | $205K | 2017–2017 | 2.7x |
| Eldar Z Noe Dobrea | Senior Scientist | $204K | $204K | 2023–2024 | 2.7x |
| Robert Gaskell | SR. SCIENTIST | $200K | $200K | 2017–2017 | 2.7x |
| Dr Tommy Grav | SENIOR SCIENTIST | $199K | $199K | 2019–2019 | 2.7x |
| Dr Thomas Prettyman | SENIOR SCIENTIST | $196K | $189K | 2018–2019 | 2.6x |
| Dr Catherine Weitz | SENIOR SCIENTIST | $193K | $193K | 2018–2019 | 2.6x |
| Catherine Weitz | SR. SCIENTIST | $192K | $192K | 2017–2017 | 2.6x |
| Robert W Gaskell | Senior Scientist | $190K | $190K | 2020–2020 | 2.5x |
| Thomas H Prettyman | Senior Scientist | $188K | $188K | 2020–2021 | 2.5x |
| Dr Candace Hansen-Koharcheck | SENIOR SCIENTIST | $188K | $188K | 2018–2019 | 2.5x |
| Candice J Hansen-Koharcheck | Senior Scientist | $187K | $185K | 2020–2022 | 2.5x |
| Candice Hansen-Koharcheck | SR. SCIENTIST | $186K | $186K | 2017–2017 | 2.5x |
| Linda L Rueger | HR Director / Secretary | $180K | $180K | 2024–2024 | 2.4x |
| Maurizio Balistreri | CHIEF OPERATING OFFICER/SECRETARY | $171K | $171K | 2019–2019 | 2.3x |
| Dr William Hartmann | TRUSTEE/SENIOR SCIENTIST | $10K | $0 | 2017–2017 | 0.1x |
Annual Summary
| Year | Executives | Avg. Comp. | Highest Comp. | Total Payroll |
|---|---|---|---|---|
| 2017 | 8 | $208K | $236K | $1.5M |
| 2018 | 7 | $205K | $227K | $1.4M |
| 2019 | 8 | $203K | $239K | $1.6M |
| 2020 | 8 | $208K | $244K | $1.7M |
| 2021 | 8 | $207K | $250K | $1.7M |
| 2022 | 8 | $213K | $253K | $1.7M |
| 2023 | 8 | $224K | $293K | $1.8M |
| 2024 | 8 | $230K | $307K | $1.8M |
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