Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© Civic Register LLC

Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

About•Report a discrepancy•Your privacy choices
Employees Science History Institute Madeline Apollo

Madeline Apollo

Former

Former Treasurer at Science History Institute

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$206,712
2019

Total compensation

Madeline Apollo has been listed as an employee of Science History Institute in Form 990 filings since fiscal year 2019.

Annual compensation details

$206,712
Former Treasurer
2019
$198k
20 hrs/wk
$9k
--

Total compensation by year

Compare the compensation of Madeline Apollo to:

Loading related profiles…

Revisions to this profile

January 24, 2026:
2019 Science History Institute 990 published

Get an email update when compensation for Madeline Apollo is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
2019

Other employees at Science History Institute

Robert G W Anderson
President
$385,537
$368,653 No related comp$16,884
Michael Hammerschmidt
Vice President, Advancement
$205,377
$192,702 No related comp$12,675
Roberts Jody
Director Institute for Researc - Former
$175,121
$157,939 No related comp$17,182
Thomas Swift
Director of Infrastructure
$159,380
$143,255 No related comp$16,125
Louis Marrocco
Director of CONF Center - Former
$148,099
$132,814 No related comp$15,285
Kathryn Humphreys
Vice President of Advancement - Former
$146,567
$130,170 No related comp$16,397
Ronard Brashear
Secretary - Former
$145,749
$130,478 No related comp$15,271
Shelley Geehr
Director of Public Program
$135,267
$109,864 No related comp$25,403
Erin McLeary
Museum Director
$116,210
$102,537 No related comp$13,673

Other people named Madeline Apollo

2019
Employee
Madeline Apollo
Science History Institute Support Company
$206,712
Employee
Madeline Apollo
The Pennsylvania Ballet Association
$131,270
Board Member
Madeline Apollo
Kimmel Center Inc
$0
Board Member
Madeline Apollo
Avenue of the Arts Inc.
$0