- Revenue 2024
- $325,467
- Expenses 2024
- $146,493
Program services were 79.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- A82Z
- Classification
- 1200
- Street
- 1200 PEARL ST STE 314
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Other organizations at this address
2 other organizations in the IRS Business Master File list the same street address. matched by us
This address is a suite or unit (STE 314). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.
We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.
-
RTC IMPACT FUND
EIN 46-4188569
-
SIDNEY AND PHYLLIS KRYSTAL FOUNDATION
EIN 82-1981007
Mission and programs · 2024
Mission
HISTORIC BOULDER FOSTERS THE SPIRIT AND PROMOTES THE BENEFITS OF PRESERVATION THROUGH EDUCATION, ADVOCACY, REHABILITATION AND CELEBRATION.
-
EDUCATION OUTREACH: HISTORIC BOULDER PRODUCED 33 EDUCATIONAL EVENTS HIGHLIGHTING THE VALUE OF HISTORIC PRESERVATION IN OUR COMMUNITY. WE PRODUCED LIVE ARCHITECTURAL HISTORY TOURS AT NCAR, MID-CENTURY MODERN HOMES, PEARL STREET, "LITTLE RECTANGLE" (HISTORIC BLACK OWNED HOMES), AND AN ART & ARCHITECTURE TOUR IN A PRIVATE HOME. LECTURES AND PANELS INCLUDED: CREATING HISTORIC DISTRICTS, STREET NAMES OF BOULDER, IMPACT OF THE FEDERAL LABS ON BOULDER, FREDERICK LAW OLMSTED AND EARLY CITY IMPROVERS, CENTRAL PARK LANDMARKS, AND MODERN ARCHITECTURE. THESE WERE PRESENTED AT THE ROTARY CLUB, UNIVERSITY OF COLORADO, HARVARD GSD REUNION, FRASIER SENIOR LIVING, ACADEMY SENIOR LIVING, AND THE MUSEUM OF BOULDER. OUR HISTORY HIKES HIGHLIGHTED HISTORIC STRUCTURES ON OPEN SPACE.
Expenses $45,275 · Revenue $6,096
-
OUR SIGNATURE EVENTS, MEET THE SPIRITS IN OCTOBER AND HOMES FOR THE HOLIDAYS IN DECEMBER, HAVE BECOME BELOVED COMMUNITY TRADITIONS, DRAWING NEARLY 1,600 ATTENDEES BETWEEN THEM. AT MEET THE SPIRITS, 37 SPIRIT ACTORS IN PERIOD COSTUMES PRESENTED BIOGRAPHICAL MONOLOGUES AT THE COLUMBIA CEMETERY, BRINGING THE HISTORY OF BOULDER ALIVE. THE EVENT RAISED OVER 5,200 FOR PRESERVATION WORK IN THE CEMETERY. OUR 38TH ANNUAL "HOMES FOR THE HOLIDAYS" TOUR HIGHLIGHTED FIVE HISTORIC HOMES IN THE UNIVERSITY HILL NEIGHBORHOOD. THE HOUSES SHOWCASED A VARIETY OF ARCHITECTURAL STYLES AND HISTORIES, INCLUDING FOUR HOMES IN THE 'UNIVERSITY PLACE' HISTORIC DISTRICT.
Expenses $38,122 · Revenue $39,579
-
PRESERVATION ADVOCACY: HISTORIC BOULDERS PRESERVATION ADVOCACY FOR BOULDERS CENTRAL PARK WAS IN HIGH GEAR IN 2024 AS WE ORGANIZED A 150-YEAR ANNIVERSARY CELEBRATION OF THE PARK AND FOUR PROGRAMS IN PARTNERSHIP WITH THE MUSEUM OF BOULDER INCLUDING TWO FOCUSED ON THE HISTORY OF PEOPLE DISPLACED BY THE PARK. WE DEVELOPED PROGRAMS AND PARTICIPATED IN COLORADO PRESERVATION INC. STATEWIDE CONFERENCE, AS WELL AS THE COMMUNITY WIDE SQUARE NAIL AWARDS. WE REGULARLY TESTIFIED BEFORE THE LANDMARKS BOARD AND CITY COUNCIL. FINALLY, WE SUCCESSFULLY APPLIED TO THE STATE HISTORICAL FUND FOR THE REHABILITATION OF THE FAADE OF THE BOULDER THEATER, WHICH PROJECT WILL BE COMPLETED IN 2025.
Expenses $32,740 · Revenue $3,016
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Leonard SegelLEONARD SEGEL
EXECUTIVE DI
- Total calculated
- $42,120
- From this org
- $42,120
- From related orgs
- $0
- Other
- $0
- Hours/week
- 20
-
Melanie Julian MuckleMELANIE JULIAN MUCKLE
ADMINISTRATO
- Total calculated
- $37,520
- From this org
- $37,520
- From related orgs
- $0
- Other
- $0
- Hours/week
- 20
-
Patrick O'RourkePATRICK O'ROURKE
PRESIDENT
- Total calculated
- $0
- Hours/week
- 6
-
Steve WallaceSTEVE WALLACE
VICE PRESIDE
- Total calculated
- $0
- Hours/week
- 3
-
Kathy BuergertKATHY BUERGERT
SECRETARY
- Total calculated
- $0
- Hours/week
- 4
-
Trudy GannonTRUDY GANNON
TREASURER
- Total calculated
- $0
- Hours/week
- 3
-
Robert MuckleROBERT MUCKLE
PAST PRESIDE
- Total calculated
- $0
- Hours/week
- 2
-
Kathryn Howes BarthKATHRYN HOWES BARTH
MEMBER
- Total calculated
- $0
- Hours/week
- 3
-
Susan MoreaSUSAN MOREA
MEMBER
- Total calculated
- $0
- Hours/week
- 5
-
Michael KerchevalMICHAEL KERCHEVAL
MEMBER
- Total calculated
- $0
- Hours/week
- 2
-
Francine Mandel SheetsFRANCINE MANDEL SHEETS
MEMBER
- Total calculated
- $0
- Hours/week
- 3
-
Kim DunningKIM DUNNING
MEMBER
- Total calculated
- $0
- Hours/week
- 3
-
James LindbergJAMES LINDBERG
MEMBER
- Total calculated
- $0
- Hours/week
- 2
-
Tim PlassTIM PLASS
MEMBER
- Total calculated
- $0
- Hours/week
- 3
-
Ryker StarkRYKER STARK
MEMBER
- Total calculated
- $0
- Hours/week
- 2
-
Laurie FriedemanLAURIE FRIEDEMAN
MEMBER
- Total calculated
- $0
- Hours/week
- 2
-
Cheryl GrayCHERYL GRAY
MEMBER
- Total calculated
- $0
- Hours/week
- 2
-
Mary EllisMARY ELLIS
SECRETARY
- Total calculated
- $0
- Hours/week
- 2
-
Linda HaertlingLINDA HAERTLING
MEMBER
- Total calculated
- $0
- Hours/week
- 3
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $325,467
- Expenses
- $146,493
- Contributions
- $247,644
- Grants paid
- $0
-
2023
- Revenue
- $145,020
- Expenses
- $131,896
- Contributions
- $96,826
- Grants paid
- $0
-
2022
- Revenue
- $92,065
- Expenses
- $123,983
- Contributions
- $90,356
- Grants paid
- $5,736
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $154,857
- Expenses
- $66,319
- Assets (EOY)
- $864,632
-
2020 · 990
- Revenue
- $89,156
- Expenses
- $79,613
- Assets (EOY)
- $807,253
-
2019 · 990
- Revenue
- $118,814
- Expenses
- $92,598
- Assets (EOY)
- $756,128
-
2018 · 990
- Revenue
- $100,635
- Expenses
- $142,678
- Assets (EOY)
- $671,109
-
2017 · 990
- Revenue
- $92,080
- Expenses
- $101,393
- Assets (EOY)
- $771,821
-
2016 · 990
- Revenue
- $79,062
- Expenses
- $166,882
- Assets (EOY)
- $748,165
-
2015 · 990
- Revenue
- $27,830
- Expenses
- $191,143
- Assets (EOY)
- $796,720
-
2014 · 990
- Revenue
- $226,855
- Expenses
- $350,766
- Assets (EOY)
- $986,327
-
2013 · 990
- Revenue
- $128,276
- Expenses
- $211,837
- Assets (EOY)
- $1,106,366
-
2012 · 990
- Revenue
- not reported
- Expenses
- $372,734
- Assets (EOY)
- $1,192,983
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
-
$5,736
2022 CEMETERY MAINTENANCE
Grants received
-
$15,000
2024 PUBLIC, SOCIETAL BENEFIT
-
$11,949
2024 GENERAL PURPOSE
-
$10,819
2023 GENERAL PURPOSE
-
2024 HISTORIC PRESERVATION
-
$5,385
2022 GENERAL PURPOSE
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.