Skip to content
ProPublica Donate
ProPublica Donate

Gateway To Science Center Inc

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Arts, Culture and Humanities / Science and Technology Museums (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$1.89M (2023)

Expenses
$1.72M (2023)

Total Assets
$27.2M (2023)

Total Liabilities
$3.78M (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,892,667
Expenses
$1,722,140
Net Income
$170,527
Net Assets
$23,417,752
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,481,838
78.3%
Program Services $339,620
17.9%
Investment Income $23,474
1.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $72,899
3.9%
Sales of Assets -$28,211
Net Inventory Sales $0
Other Revenue $3,047
0.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $772,906
44.9%
Assets/Debt
Total Assets $27,197,919
Total Liabilities $3,780,167
Net Assets $23,417,752
Compensation
Key Employees and Officers Compensation Related Other
Elisabeth Demke (Executive Director) $74,971 $0 $0
Doug Zinke (President) $0 $0 $0
Chris Riedman (Vice President) $0 $0 $0
Karol Riedman (Treasurer) $0 $0 $0
Jason Anderson (Director) $0 $0 $0
Jeff Eslinger (Director) $0 $0 $0
Linda Gutensohn (Director) $0 $0 $0
Jeff Hruby (Director) $0 $0 $0
Kay Koch (Director) $0 $0 $0
Dan Leingang (Director) $0 $0 $0
Tim Lervick (Director) $0 $0 $0
Karie Mischel (Director) $0 $0 $0
Cameron Thoroughman (Director) $0 $0 $0
Gregg Wiche (Director) $0 $0 $0
Tom Hutchens (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$14,206,079
Expenses
$930,815
Net Income
$13,275,264
Net Assets
$23,227,308
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,958,618
98.3%
Program Services $154,071
1.1%
Investment Income $14,764
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $50,747
0.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $27,879
0.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $76,092
8.2%
Professional Fundraising Fees $0
Other Salaries and Wages $401,766
43.2%
Assets/Debt
Total Assets $24,235,129
Total Liabilities $1,007,821
Net Assets $23,227,308
Compensation
Key Employees and Officers Compensation Related Other
Elisabeth Demke (Executive Director) $72,678 $0 $0
Tom Hutchens (President) $0 $0 $0
Doug Zinke (Vice President) $0 $0 $0
Karol Riedman (Treasurer) $0 $0 $0
Amanda Wangler (Secretary) $0 $0 $0
Jason Anderson (Director) $0 $0 $0
Jeff Eslinger (Director) $0 $0 $0
Linda Gutensohn (Director) $0 $0 $0
Jeff Hruby (Director) $0 $0 $0
Kay Koch (Director) $0 $0 $0
Dan Leingang (Director) $0 $0 $0
Tim Lervick (Director) $0 $0 $0
Karie Mischel (Director) $0 $0 $0
Chris Riedman (Director) $0 $0 $0
Cameron Thoroughman (Director) $0 $0 $0
Gregg Wiche (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,445,904
Expenses
$506,708
Net Income
$939,196
Net Assets
$9,981,053
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,328,663
91.9%
Program Services $79,638
5.5%
Investment Income $4,328
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $33,275
2.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $67,142
13.3%
Professional Fundraising Fees $0
Other Salaries and Wages $260,561
51.4%
Assets/Debt
Total Assets $10,818,597
Total Liabilities $837,544
Net Assets $9,981,053
Compensation
Key Employees and Officers Compensation Related Other
Elisabeth Demke (Executive Director) $67,142 $0 $0
Tom Hutchens (President) $0 $0 $0
Daniel Leingang (Vice President) $0 $0 $0
Karol Riedman (Treasurer) $0 $0 $0
Amanda Wangler (Secretary) $0 $0 $0
Jason Anderson (Director) $0 $0 $0
Randy Binegar (Director) $0 $0 $0
Jeff Eslinger (Director) $0 $0 $0
Linda Gutensohn (Director) $0 $0 $0
Jeff Hruby (Director) $0 $0 $0
Kay Koch (Director) $0 $0 $0
Tim Lervick (Director) $0 $0 $0
Gregg Wiche (Director) $0 $0 $0
Doug Zinke (Director) $0 $0 $0
Karie Mischel (Director) $0 $0 $0
Chris Riedman (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,629,516
Expenses
$660,372
Net Income
$1,969,144
Net Assets
$8,976,526
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,479,245
94.3%
Program Services $94,513
3.6%
Investment Income $7,237
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $48,521
1.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $67,929
10.3%
Professional Fundraising Fees $0
Other Salaries and Wages $270,543
41.0%
Assets/Debt
Total Assets $9,688,542
Total Liabilities $712,016
Net Assets $8,976,526
Compensation
Key Employees and Officers Compensation Related Other
Elisabeth Demke (Executive Director) $67,929 $0 $0
Jason Anderson (President) $0 $0 $0
Amanda Eberle (Vice President) $0 $0 $0
Karol Riedman (Treasurer) $0 $0 $0
Amanda Wangler (Secretary) $0 $0 $0
Randy Binegar (Director) $0 $0 $0
Jeff Eslinger (Director) $0 $0 $0
Linda Gutensohn (Director) $0 $0 $0
Jeff Hruby (Director) $0 $0 $0
Tom Hutchens (Director) $0 $0 $0
Kay Koch (Director) $0 $0 $0
Daniel Leingang (Director) $0 $0 $0
Tim Lervick (Director) $0 $0 $0
Gregg Wiche (Director) $0 $0 $0
Doug Zinke (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,066,725
Expenses
$449,150
Net Income
$617,575
Net Assets
$7,030,905
Notable Sources of Revenue Percent of Total Revenue
Contributions $851,063
79.8%
Program Services $103,643
9.7%
Investment Income $3,356
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $66,844
6.3%
Sales of Assets $41,819
3.9%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $57,711
12.8%
Professional Fundraising Fees $0
Other Salaries and Wages $244,877
54.5%
Assets/Debt
Total Assets $7,548,919
Total Liabilities $518,014
Net Assets $7,030,905
Compensation
Key Employees and Officers Compensation Related Other
Elisabeth Demke (Executive Director) $64,739 $0 $0
Jason Anderson (President) $0 $0 $0
Amanda Eberle (Vice President) $0 $0 $0
Karol Riedman (Treasurer) $0 $0 $0
Amanda Wangler (Secretary) $0 $0 $0
Randy Binegar (Director) $0 $0 $0
Jeff Eslinger (Director) $0 $0 $0
Linda Gutensohn (Director) $0 $0 $0
Jeff Hruby (Director) $0 $0 $0
Tom Hutchens (Director) $0 $0 $0
Kay Koch (Director) $0 $0 $0
Daniel Leingang (Director) $0 $0 $0
Tim Lervick (Director) $0 $0 $0
Gregg Wiche (Director) $0 $0 $0
Doug Zinke (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$509,450
Expenses
$378,808
Net Income
$130,642
Net Assets
$6,451,823
Notable Sources of Revenue Percent of Total Revenue
Contributions $363,749
71.4%
Program Services $96,092
18.9%
Investment Income $4,673
0.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $44,936
8.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $61,645
16.3%
Professional Fundraising Fees $0
Other Salaries and Wages $202,573
53.5%
Assets/Debt
Total Assets $6,578,552
Total Liabilities $126,729
Net Assets $6,451,823
Compensation
Key Employees and Officers Compensation Related Other
Beth Demke (Executive Director) $60,900 $0 $0
Tim Lervick (President) $0 $0 $0
Jason Anderson (Vice President) $0 $0 $0
Amanda Wangler (Secretary) $0 $0 $0
Karol Riedman (Treasurer) $0 $0 $0
Randy Binegar (Director) $0 $0 $0
Amanda Eberle (Director) $0 $0 $0
Jeff Eslinger (Director) $0 $0 $0
Linda Gutensohn (Director) $0 $0 $0
Jeff Hruby (Director) $0 $0 $0
Tom Hutchens (Director) $0 $0 $0
Kay Koch (Director) $0 $0 $0
Daniel Leingang (Director) $0 $0 $0
Gregg Wiche (Director) $0 $0 $0
Doug Zinke (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$577,683
Expenses
$424,668
Net Income
$153,015
Net Assets
$6,549,647
Notable Sources of Revenue Percent of Total Revenue
Contributions $491,498
85.1%
Program Services $74,168
12.8%
Investment Income $3,530
0.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $8,487
1.5%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $58,385
13.7%
Professional Fundraising Fees $0
Other Salaries and Wages $198,621
46.8%
Assets/Debt
Total Assets $6,591,798
Total Liabilities $42,151
Net Assets $6,549,647
Compensation
Key Employees and Officers Compensation Related Other
Elisabeth Demke (Executive Director) $54,740 $0 $0
Tim Lervick (President) $0 $0 $0
Jason Anderson (Vice President) $0 $0 $0
Amanda Wangler (Secretary) $0 $0 $0
Brendan Joyce (Treasurer) $0 $0 $0
Randy Binegar (Director) $0 $0 $0
Art Carlson (Director) $0 $0 $0
Amanda Eberle (Director) $0 $0 $0
Jeff Eslinger (Director) $0 $0 $0
Linda Gutensohn Ph D (Director) $0 $0 $0
Jeff Hruby (Director) $0 $0 $0
Tom Hutchens Md (Director) $0 $0 $0
Kevin Oberlander (Director) $0 $0 $0
Scott Olson (Director) $0 $0 $0
Karol Riedman Cpa (Director) $0 $0 $0
Gregg Wiche (Director) $0 $0 $0
Doug Zinke (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,081,725
Expenses
$468,047
Net Income
$613,678
Net Assets
$6,340,864
Notable Sources of Revenue Percent of Total Revenue
Contributions $952,026
88.0%
Program Services $66,951
6.2%
Investment Income $15,972
1.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $50,526
4.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue -$3,750
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $202,947
43.4%
Assets/Debt
Total Assets $6,358,732
Total Liabilities $17,868
Net Assets $6,340,864

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,497,558
Expenses
$2,553,904
Net Income
$2,943,654
Net Assets
$3,191,473
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,405,426
98.3%
Program Services $49,073
0.9%
Investment Income $5,618
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $37,441
0.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $48,017
1.9%
Professional Fundraising Fees $262,200
10.3%
Other Salaries and Wages $109,929
4.3%
Assets/Debt
Total Assets $3,193,739
Total Liabilities $2,266
Net Assets $3,191,473

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$221,376
Expenses
$205,295
Net Income
$16,081
Net Assets
$247,819
Notable Sources of Revenue Percent of Total Revenue
Contributions $135,294
61.1%
Program Services $60,206
27.2%
Investment Income $8
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $25,876
11.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $15,000
7.3%
Other Salaries and Wages $131,578
64.1%
Assets/Debt
Total Assets $249,468
Total Liabilities $1,649
Net Assets $247,819

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$173,955
Expenses
$162,084
Net Income
$11,871
Net Assets
$158,694
Notable Sources of Revenue Percent of Total Revenue
Contributions $90,476
52.0%
Program Services $49,914
28.7%
Investment Income $6
0.0%
Net Fundraising $15,088
8.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $159,946
Total Liabilities $1,252
Net Assets $158,694

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$130,117
Expenses
$129,080
Net Income
$1,037
Net Assets
$146,823
Notable Sources of Revenue Percent of Total Revenue
Contributions $59,090
45.4%
Program Services $41,050
31.5%
Investment Income $6
0.0%
Net Fundraising $15,950
12.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $147,797
Total Liabilities $974
Net Assets $146,823

Document Links

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$122,058
Expenses
$121,912
Net Income
$146
Net Assets
$145,786
Notable Sources of Revenue Percent of Total Revenue
Contributions $65,731
53.9%
Program Services $28,094
23.0%
Investment Income $11
0.0%
Net Fundraising $14,688
12.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $146,921
Total Liabilities $1,135
Net Assets $145,786

Document Links

Fiscal Year Ending June
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »