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Nonprofit · EIN 82-0397940

SUN VALLEY SUMMER SYMPHONY INC

Also known as SUN VALLEY MUSIC FESTIVAL

Tax-exempt · SUN VALLEY, ID 83353

Financials

$5.9M$4.7M2022$4.8M$5.2M2023$5.4M$5.2M2024
Revenue Expenses · by fiscal year end
Financials of SUN VALLEY SUMMER SYMPHONY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
October 31, 2025990$5,433,434$5,200,122$233,312$25,600,934$106,478$25,494,456
October 31, 2024990$4,760,667$5,155,584-$394,917$23,094,558$62,560$23,031,998
October 31, 2023990$5,896,340$4,710,978$1,185,362$20,629,529$136,146$20,493,383
Financial details: 990 for the year ended October 31, 2025

Revenue

Contributions, gifts and grants
$4,781,034
Program service revenue
$61,765
Investment income
$753,974
Net gain from sales of assets
$274,601
Net income from fundraising events
-$185,520
Other revenue
-$163,339

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$383,516
Other salaries and wages
$1,357,794
Salaries, compensation and benefits (total)
$2,038,006
Professional fundraising fees
$0
Accounting fees
$77,602
Occupancy
$42,973
Travel
$532,291
Depreciation
$176,823
Program services (functional)
$3,741,553
Management and general (functional)
$472,802
Fundraising (functional)
$985,767

Balance sheet and other

Total assets, start of year
$23,094,558
Total assets, end of year
$25,600,934
Total liabilities, end of year
$106,478
Net assets, end of year
$25,494,456
Land, buildings and equipment
$2,493,958
Publicly traded securities
$19,396,609
Net assets without donor restrictions
$24,513,868
Net assets with donor restrictions
$980,588
Gross receipts
$9,389,031
Employees
55
Volunteers
50
Year formed
1985
State of legal domicile
ID

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended October 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
DEREK DEANEXECUTIVE DIRECTOR
Officer
40$336,788$15,348
MARK MILLERPRESIDENT
Trustee or director, Officer
1.2$0$0
VICKY ROGERSVICE PRESIDENT
Trustee or director, Officer
0.5$0$0
WENDY WEBBTREASURER
Trustee or director, Officer
0.7$0$0
DAN DUNNSECRETARY
Trustee or director, Officer
0.9$0$0
LYNN FITZSIMMONSDIRECTOR
Trustee or director
0.5$0$0
JEAN-FRANCOIS HEITZDIRECTOR
Trustee or director
0.5$0$0
KITTY HILLMANDIRECTOR
Trustee or director
0.5$0$0
JOAN LAMBDIRECTOR
Trustee or director
0.5$0$0
GREG LINDSTROMDIRECTOR
Trustee or director
0.5$0$0
LISA MAYERDIRECTOR
Trustee or director
0.5$0$0
PRESTON SARGENTDIRECTOR
Trustee or director
0.5$0$0
GAIL SEVERNDIRECTOR
Trustee or director
0.5$0$0
JULIE SIEGELDIRECTOR
Trustee or director
0.5$0$0
JANE SPRINGMANDIRECTOR
Trustee or director
0.5$0$0
3 more people on this return
NameTitleHours / weekCompensation
ED ZANDERDIRECTOR
Trustee or director
0.5$0
PETER ZIEGLERDIRECTOR
Trustee or director
0.5$0
CYNTHIA CRANMER HULLDIRECTOR
Trustee or director
0.5$0
990 for the year ended October 31, 2024: 17 people
NameTitleHours / weekCompensationOther / benefits
DEREK DEANEXECUTIVE DIRECTOR
Officer
40$324,978$16,265
MARK MILLERPRESIDENT
Trustee or director, Officer
1.2$0$0
VICKY ROGERSVICE PRESIDENT
Trustee or director, Officer
0.5$0$0
WENDY WEBBTREASURER
Trustee or director, Officer
0.7$0$0
DAN DUNNSECRETARY
Trustee or director, Officer
0.9$0$0
LYNN FITZSIMMONSDIRECTOR
Trustee or director
0.5$0$0
JEAN-FRANCOIS HEITZDIRECTOR
Trustee or director
0.5$0$0
KITTY HILLMANDIRECTOR
Trustee or director
0.5$0$0
JOAN LAMBDIRECTOR
Trustee or director
0.5$0$0
GREG LINDSTROMDIRECTOR
Trustee or director
0.5$0$0
LISA MAYERDIRECTOR
Trustee or director
0.5$0$0
PRESTON SARGENTDIRECTOR
Trustee or director
0.5$0$0
GAIL SEVERNDIRECTOR
Trustee or director
0.5$0$0
JULIE SIEGELDIRECTOR
Trustee or director
0.5$0$0
JANE SPRINGMANDIRECTOR
Trustee or director
0.5$0$0
ED ZANDERDIRECTOR
Trustee or director
0.5$0$0
PETER ZIEGLERDIRECTOR
Trustee or director
0.5$0$0
990 for the year ended October 31, 2023: 15 people
NameTitleHours / weekCompensationOther / benefits
DEREK DEANEXECUTIVE DIRECTOR
Officer
40$312,026$27,913
JUDY GETTOPRESIDENT
Trustee or director, Officer
1.2$0$0
JANE SPRINGMANVICE PRESIDENT
Trustee or director, Officer
0.5$0$0
DEB MELLOTREASURER
Trustee or director, Officer
0.7$0$0
TONY PRICESECRETARY
Trustee or director, Officer
0.9$0$0
MITCH AUGUSTDIRECTOR
Trustee or director
0.5$0$0
JIM DANIELSDIRECTOR
Trustee or director
0.5$0$0
DAN DUNNDIRECTOR
Trustee or director
0.5$0$0
GREG LINDSTROMDIRECTOR
Trustee or director
0.5$0$0
LISA MAYERDIRECTOR
Trustee or director
0.5$0$0
MARK MILLERDIRECTOR
Trustee or director
0.5$0$0
VICKY ROGERSDIRECTOR
Trustee or director
0.5$0$0
GAIL SEVERNDIRECTOR
Trustee or director
0.5$0$0
JULIE SIEGELDIRECTOR
Trustee or director
0.5$0$0
PETER ZIEGLERDIRECTOR
Trustee or director
0.5$0$0

Address and contacts

Address (IRS master file)
PO BOX 1914, SUN VALLEY, ID 83353-1914
Principal officer (990 for 2024)
DEREK DEAN, PO BOX 1914, SUN VALLEY, ID 83353
Signed the 990
DEREK DEAN, EXECUTIVE DIRECTOR
Phone
(208) 622-5607
Return prepared by
SORREN INC

Mission

TO ENRICH, INSPIRE, AND INSTILL IN OUR COMMUNITY A LIFELONG LOVE OF CLASSICAL MUSIC THROUGH EXTRAORIDNARY, FREE CONCERTS AND EDUCATION PROGRAMS.

990 for the year ended October 31, 2025

Program accomplishments

  • SUMMER SEASON: EACH SUMMER, THE ORGANIZATION BRINGS MUSICIANS AND GUEST ARTISTS TO SUN VALLEY TO PRESENT A SERIES OF CLASSICAL MUSIC CONCERTS. OVER 100 MUSICIANS FORM THE FESTIVAL ORCHESTRA, LED BY MUSIC DIRECTOR ALASDAIR NEALE. THE CONCERTS ARE PRESENTED AT THE SUN VALLEY PAVILION. ALL CONCERTS - EXCEPT THE FUNDRAISING GALA - ARE PRESENTED FREE OF CHARGE TO THE PUBLIC. EACH SUMMER, OVER 50,000 PEOPLE ATTEND UP TO 15 FREE CONCERTS.
    Expenses $2,608,590
  • EDUCATION: THE FESTIVAL'S MUSIC INSTITUTE RUNS MUSIC EDUCATION PROGRAMS DURING THE SCHOOL YEAR IN CONJUNCTION WITH LOCAL PUBLIC SCHOOLS AND, IN ADDITION, RUNS TWO SUMMER CAMPS DURING THE FESTIVAL'S SUMMER SEASON. SCHOOL-YEAR PROGRAMS SERVE STUDENTS IN LOCAL PUBLIC AND PRIVATE ELEMENTARY, MIDDLE, AND HIGH SCHOOLS IN PARTNERSHIP WITH MUSIC TEACHERS IN THESE SCHOOLS. THE MUSIC INSTITUTE OFFERS COMPREHENSIVE MUSIC EDUCATION INCLUDING MUSIC THEORY AND ENSEMBLE AND INDIVIDUAL INSTRUCTION. THE SUMMER PROGRAMS OFFER MUSIC EDUCATION FOR CHILDREN IN GRADES 2-12 IN A ONE-WEEK PROGRAM, AND FOR ADVANCED STUDENTS IN A TWO-WEEK ADVANCED CHAMBER PROGRAM. ALL SUMMER PROGRAMS INVOLVE MUSICIANS FROM THE FESTIVAL ORCHESTRA, AS WELL AS GUEST ARTISTS.
    Expenses $772,800 · revenue $61,765
  • WINTER SEASON: THE MUSIC FESTIVAL PRESENTS A WINTER CONCERT SERIES IN FEBRUARY OR MARCH. PAST FESTIVALS HAVE PRESENTED THREE OR FOUR CONCERTS - ALL FREE OF CHARGE- WITH PERFORMERS INCLUDING MUSICIANS FROM THE FESTIVAL ORCHESTRA AS WELL AS GUEST ARTISTS.
    Expenses $360,163

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in October, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2024October 31, 2025March 16, 2026990 on file
2023October 31, 2024March 17, 2025990 on file
2022October 31, 2023March 15, 2024990 on file

IRS record

EIN
82-0397940
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1985
Accounting year ends
October
Files
Form 990 or 990-EZ
Assets (IRS master file)
$25,600,934
Income (IRS master file)
$9,389,031

Filing history

FormYear endedRevenueExpensesAssetsReturn
990October 2025$5,433,434$5,200,122$25,600,934XML
990October 2024$4,760,667$5,155,584$23,094,558XML
990October 2023$5,896,340$4,710,978$20,629,529XML
990October 2022$4,744,222$4,416,686$19,283,043IRS
990-TOctober 2022–––IRS
990October 2021–––IRS
990October 2020–––IRS
990October 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 82-0397940).

Questions about SUN VALLEY SUMMER SYMPHONY INC

What is the EIN of SUN VALLEY SUMMER SYMPHONY INC?
The employer identification number (EIN) of SUN VALLEY SUMMER SYMPHONY INC is 82-0397940.
Is SUN VALLEY SUMMER SYMPHONY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1985.
Are donations to SUN VALLEY SUMMER SYMPHONY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SUN VALLEY SUMMER SYMPHONY INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of SUN VALLEY SUMMER SYMPHONY INC due?
The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SUN VALLEY SUMMER SYMPHONY INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended October 2025.
Who is the principal officer of SUN VALLEY SUMMER SYMPHONY INC?
The 990 for the year ended October 31, 2025 names DEREK DEAN.
Who are the officers and directors of SUN VALLEY SUMMER SYMPHONY INC?
The 990 for the year ended October 31, 2025 lists 18 people; 1 received compensation from the organization, the highest $336,788 (DEREK DEAN, EXECUTIVE DIRECTOR).
How much revenue does SUN VALLEY SUMMER SYMPHONY INC have?
On its 990 for the year ended October 31, 2025 it reported revenue of $5,433,434, expenses of $5,200,122 and total assets of $25,600,934 at year end.

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