Officer
JOHN SIEBER
7 organizations • 34 returns • Latest tax year 2025
Board MemberTreasurer/SrClerk/Sr ScientistMemberTreasurerDirector Corp MemberSecretaryClerk & Senior ScientistDir,Corp.MemberDir.Corp.MemberExec BoardVP - Development
Name Match Caveat
This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
7
Returns
34
Total Compensation
$1,871,740
Total Benefits
$0
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Stockholm Environment Institute Us Inc. | 20-4659308 | 12 | 2024 | Clerk & Senior Scientist | $1,753,015 |
| Alzheimer'S Association Los Angeles Riverside and San Bernardino Counties | 95-3718119 | 1 | 2014 | VP - Development | $118,725 |
| Wildlife Experience Inc | 84-1511730 | 12 | 2023 | Member | $0 |
| Colorado Orthopaedic Research Institute | 46-3382469 | 4 | 2023 | Treasurer | $0 |
| New York City Association of Hotel Concierges Ltd | 13-4200646 | 2 | 2025 | Director Corp Member | $0 |
| Nycahc Charitable Fund Inc | 20-0184283 | 2 | 2025 | Dir.Corp.Member | $0 |
| United Association of Journeymen & Apprentice 27 Ppf | 25-0849580 | 1 | 2025 | Exec Board | $0 |