Civic Intelligence

Society for Light Treatment and Biological Rhythms

EIN 13-3508970 • 501(c)3 • Philadelphia, PA

Profile

Exchange of information in the field of light treatment and biological rhythms.

1025 Walnut Street 507Philadelphia, PA 19107

www.sltbr.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

60th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

62nd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

29th percentile

-12%

Higher net margin than 29% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

22nd percentile

-43%

Faster asset growth than 22% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

33rd percentile

-20%

Faster revenue growth than 33% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets60th percentile

Assets

Up

$18,034

Up $8,415 (+87%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Up

$18,034

Up $8,415 (+87%) from 2023

Operations
Liabilities / Revenue62nd percentileNet Margin29th percentile

Revenue

Up

$77,661

Up $13,711 (+21%) from 2023

Expenses

Down

$69,246

Down $5,091 (-6.8%) from 2023

Net Income

Up

$8,415

Up $18,802 (+181%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth22nd percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$30K$20K$10K$0Assets 2011: $27,952Liabilities 2011: $02011Assets 2012: $29,878Liabilities 2012: $0Net Assets 2012: $29,8782012Assets 2013: $6,253Liabilities 2013: $0Net Assets 2013: $6,2532013Assets 2014: $25,976Liabilities 2014: $0Net Assets 2014: $25,9762014Assets 2015: $16,223Liabilities 2015: $0Net Assets 2015: $16,2232015Assets 2016: $14,997Liabilities 2016: $0Net Assets 2016: $14,9972016Assets 2017: $11,755Liabilities 2017: $0Net Assets 2017: $11,7552017Assets 2018: $15,354Liabilities 2018: $0Net Assets 2018: $15,3542018Assets 2019: $21,538Liabilities 2019: $0Net Assets 2019: $21,5382019Assets 2020: $22,009Liabilities 2020: $0Net Assets 2020: $22,0092020Assets 2021: $16,867Liabilities 2021: $0Net Assets 2021: $16,8672021Assets 2022: $20,006Liabilities 2022: $0Net Assets 2022: $20,0062022Assets 2023: $9,619Liabilities 2023: $0Net Assets 2023: $9,6192023Assets 2024: $18,034Liabilities 2024: $0Net Assets 2024: $18,0342024

Highlighted filing

2024

Assets$18,034
Liabilities$0
Net Assets$18,034
Open 2024 Filing

Operations Trend

Revenue Growth33rd percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$100K$50K$0-$50KRevenue 2011: $32,845Expenses 2011: $42,270Net Income 2011: -$9,4252011Revenue 2012: $39,091Expenses 2012: $37,165Net Income 2012: $1,9262012Revenue 2013: $46,905Expenses 2013: $70,530Net Income 2013: -$23,6252013Revenue 2014: $59,731Expenses 2014: $40,008Net Income 2014: $19,7232014Revenue 2015: $36,774Expenses 2015: $46,528Net Income 2015: -$9,7542015Revenue 2016: $53,427Expenses 2016: $54,653Net Income 2016: -$1,2262016Revenue 2017: $33,508Expenses 2017: $36,750Net Income 2017: -$3,2422017Revenue 2018: $40,409Expenses 2018: $36,810Net Income 2018: $3,5992018Revenue 2019: $46,428Expenses 2019: $40,244Net Income 2019: $6,1842019Revenue 2020: $6,809Expenses 2020: $6,338Net Income 2020: $4712020Revenue 2021: $14,557Expenses 2021: $19,699Net Income 2021: -$5,1422021Revenue 2022: $48,951Expenses 2022: $45,812Net Income 2022: $3,1392022Revenue 2023: $63,950Expenses 2023: $74,337Net Income 2023: -$10,3872023Revenue 2024: $77,661Expenses 2024: $69,246Net Income 2024: $8,4152024

Highlighted filing

2024

Revenue$77,661
Expenses$69,246
Net Income$8,415
Open 2024 Filing

Filings

Most recent year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$18,034
Liabilities
$0
Net assets
$18,034
Revenue
$77,661
Expenses
$69,246
Net income
$8,415
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$18.0$0.00$18.0$77.7$69.2$8.42
2023Detailed filing. Detailed filing data is available for this year.$9.62$0.00$9.62$64.0$74.3$10.4
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$20.0$0.00$20.0$49.0$45.8$3.14
2021Detailed filing. Detailed filing data is available for this year.$16.9$0.00$16.9$14.6$19.7$5.14
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$22.0$0.00$22.0$6.81$6.34$0.47
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$21.5$0.00$21.5$46.4$40.2$6.18
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$15.4$0.00$15.4$40.4$36.8$3.60
2017Detailed filing. Detailed filing data is available for this year.$11.8$0.00$11.8$33.5$36.8$3.24
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$15.0$0.00$15.0$53.4$54.7$1.23
2015Detailed filing. Detailed filing data is available for this year.$16.2$0.00$16.2$36.8$46.5$9.75
2014Detailed filing. Detailed filing data is available for this year.$26.0$0.00$26.0$59.7$40.0$19.7
2013Detailed filing. Detailed filing data is available for this year.$6.25$0.00$6.25$46.9$70.5$23.6
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$29.9$0.00$29.9$39.1$37.2$1.93
2011Summary only. Only limited summary data is available for this year.$28.0$0.00$32.8$42.3$9.43
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Oct 21, 2025
Return Version
2024v5.2
Gross Receipts
$77,661
Mission and Program Overview

Mission

Exchange of information in the field of light treatment and biological rhythms.

Program Services

DescriptionGrantsExpenses
ANNUAL CONFERENCE - PROMOTES RESEARCH, PROFESSIONAL DEVELOPMENT, AND CLINICAL APPLICATIONS RELATED TO LIGHT TREATMENT AND BIOLOGICAL RHYTHMS$0$42,543
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
LISA M WU PHDBoard Member-$0--
DELAINEY WESCOTT PHDBoard Member-$0--
MANUEL SPITSCHAN PHDBoard Member-$0--
LOUISE INCE PHDBoard Member-$0--
REBECCA COX PHDBoard Member-$0--
BEATRIZ BANO-OTALORA PHDBoard Member-$0--
ALI AMIDI PHDBoard Member-$0--
CHRISTIAN CAJOCHEN PHDPresident-$0--
CORRADO GARBAZZA MD PHDPresident-$0--
JOHN HANIFIN PHDTreasurer-$0--
RENSKE LOK PHDVice President-$0--
ANNICK GOIJARTSAdministrative Manager-$0--
Filing and Contact Details

Filer

Filer Name
Society for Light Rhythms and
EIN
13-3508970
Phone
2159559409
Address
1025 WALNUT STREET 507, PHILADELPHIA, PA 19107

Signing Officer

Name
John P Hanifin Phd
Title
Treasurer
Phone
2159559409
Signed
2025-10-21
Discuss with paid preparer
Yes

Preparer

Firm
Citrin Cooperman Advisors LLC
Address
ONE BRADLEY ROAD BUILDING 600, WOODBRIDGE, CT 06525
Preparer
John E Anastasio
Phone
2033870852
Supplemental Narrative

Additional Explanations

Form 990-ez, Part I, Line 8 - Other Revenue

“Description: annual meeting. Amount: 35,540. Description: sponsorships. Amount: 33,888. Description: other income. Amount: 408. Total to form 990-ez, line 8: 69,836.”

Form 990-ez, Part I, Line 16 - Other Expenses

“Description: annual meeting. Amount: 42,543. Description: bank charges. Amount: 1,926. Description: insurance. Amount: 1,236. Description: grants/awards. Amount: 1,045. Description: computer/website. Amount: 66. Total to form 990-ez, line 16: 46,816.”

Raw XML Appendix208 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1DELAINEY WESCOTT PHD
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm10RENSKE LOK PHD
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm11ANNICK GOIJARTS
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0BOARD MEMBER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1BOARD MEMBER
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt8PRESIDENT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt9TREASURER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt10VICE PRESIDENT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt11ADMINISTRATIVE MANAGER
IRS990EZ/OperateHospitalInd00
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IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0DESCRIPTION: ANNUAL MEETING. AMOUNT: 35,540. DESCRIPTION: SPONSORSHIPS. AMOUNT: 33,888. DESCRIPTION: OTHER INCOME. AMOUNT: 408. TOTAL TO FORM 990-EZ, LINE 8: 69,836.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1DESCRIPTION: ANNUAL MEETING. AMOUNT: 42,543. DESCRIPTION: BANK CHARGES. AMOUNT: 1,926. DESCRIPTION: INSURANCE. AMOUNT: 1,236. DESCRIPTION: GRANTS/AWARDS. AMOUNT: 1,045. DESCRIPTION: COMPUTER/WEBSITE. AMOUNT: 66. TOTAL TO FORM 990-EZ, LINE 16: 46,816.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990-EZ, PART I, LINE 8 - OTHER REVENUE
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES
TransferPrsnlBnftContractsDecl/DeclarationDesc0THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0JOHN P HANIFIN PHD
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum02159559409
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-10-21
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0SOCIETY FOR LIGHT RHYTHMS AND
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0CIRCADIAN HEALTH
ReturnHeader/Filer/BusinessNameControlTxt0SOCI
ReturnHeader/Filer/EIN0133508970
ReturnHeader/Filer/PhoneNum02159559409
ReturnHeader/Filer/USAddress/AddressLine1Txt01025 WALNUT STREET 507
ReturnHeader/Filer/USAddress/CityNm0PHILADELPHIA
ReturnHeader/Filer/USAddress/StateAbbreviationCd0PA
ReturnHeader/Filer/USAddress/ZIPCd019107
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0872525370
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0CITRIN COOPERMAN ADVISORS LLC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0ONE BRADLEY ROAD BUILDING 600
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0WOODBRIDGE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CT
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd006525
ReturnHeader/PreparerPersonGrp/PhoneNum02033870852
ReturnHeader/PreparerPersonGrp/PreparationDt02025-10-21
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0JOHN E ANASTASIO
ReturnHeader/ReturnTs02025-10-22T13:54:47-05:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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No mirrored PDF or thumbnail assets are attached yet.

Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. 501(c)3 • <$500k nonprofits