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EIN 20-0988966

Thirty Meter Telescope (TMT)

IRS 501(c) type
501(c)(3)
Num. employees
5
City
Pasadena
State
California
Year formed
2004
Most recent tax filings
2023-09-01
NTEE code, primary
U30: Physical Sciences, Earth Sciences Research, Services
Description
Thirty Meter Telescope (TMT) will enable astronomers to study objects in our own solar system and stars throughout our Milky Way and its neighboring galaxies, and forming galaxies at the very edge of the observable Universe, near the beginning of time.
Also known as...
TMT Observatory Corporation
Total revenues
$94,399
2023
Total expenses
$66,791
2023
Total assets
$3,173,227
2023
Num. employees
5
2023

Personnel at TMT

NameTitleCompensation
David GoodmanChief Operating Officer and Treasurer
R David GoodmanChief Operating Officer and Treasurer / Chief Operating Officer / Chief Operations Officer$291,890
Edward YouhanaController$173,708
Joelle ZavzavadjianLead Financial Analyst$139,225
Henry T YangChair$0
...and 6 more key personnel

Financials for TMT

RevenuesFYE 09/2023
Total grants, contributions, etc.$0
Program services$0
Investment income and dividends$94,399
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$0
Net gain from sale of non-inventory assets$0
Net income from fundraising events$0
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$0
Total revenues$94,399

Form 990s for TMT

Fiscal year endingDate received by IRSFormPDF link
2023-092024-08-12990View PDF
2022-092023-08-10990View PDF
2021-092022-08-11990View PDF
2020-092021-09-03990View PDF
2019-092020-10-07990View PDF
...and 10 more Form 990s
Data update history
October 6, 2023
Posted financials
Added Form 990 for fiscal year 2022
September 27, 2023
Used new vendors
Identified 1 new vendor, including
August 17, 2023
Posted financials
Added Form 990 for fiscal year 2021
May 6, 2023
Updated personnel
Identified 1 new personnel
December 8, 2022
Updated personnel
Identified 32 new personnel
Nonprofit Types
Social advocacy organizationsResearch centersCharities
Issues
Science and technology
Characteristics
Conducts researchPartially liquidatedTax deductible donationsNo full-time employeesAccepts online donations
General information
Address
100 W Walnut St Suite 300
Pasadena, CA 91124
Metro area
Los Angeles-Long Beach-Anaheim, CA
County
Los Angeles County, CA
Website URL
tmt.org/ 
Phone
(626) 395-1649
IRS details
EIN
20-0988966
Fiscal year end
September
Taxreturn type
Form 990
Year formed
2004
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
U30: Physical Sciences, Earth Sciences Research, Services
NAICS code, primary
813319: Social Advocacy Organizations
Parent/child status
Independent
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