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Nonprofit · EIN 23-7322143

FRIENDS OF RADNOR LAKE

Tax-exempt · NASHVILLE, TN 37220

Financials

$636K$1.3M2022$1.3M$543K2023$4.6M$2.2M2024
Revenue Expenses · by fiscal year end
Financials of FRIENDS OF RADNOR LAKE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$4,600,023$2,221,785$2,378,238$6,483,351$18,868$6,464,483
June 30, 2024990$1,325,642$542,610$783,032$4,304,054$217,809$4,086,245
June 30, 2023990$635,929$1,270,970-$635,041$3,319,352$16,139$3,303,213
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$3,538,588
Program service revenue
$0
Investment income
$985,128
Net rental income
$8,555
Net gain from sales of assets
$839,139
Other revenue
$76,307

Expenses

Grants and similar amounts paid
$1,376,806
Compensation of officers, directors and key employees
$99,583
Salaries, compensation and benefits (total)
$107,201
Professional fundraising fees
$0
Accounting fees
$15,213
Depreciation
$3,808
Program services (functional)
$2,017,968
Management and general (functional)
$104,405
Fundraising (functional)
$99,412

Balance sheet and other

Total assets, start of year
$4,304,054
Total assets, end of year
$6,483,351
Total liabilities, end of year
$18,868
Net assets, end of year
$6,464,483
Land, buildings and equipment
$5,095,145
Net assets without donor restrictions
$6,175,980
Net assets with donor restrictions
$288,503
Gross receipts
$4,880,884
Employees
1
Volunteers
1,000
Year formed
1973
State of legal domicile
TN

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
TINA CORKUMDIRECTOR
Officer
45$94,583
ROB COCHRANPRESIDENT
Trustee or director, Officer
2$0
NORM MIEDEVICE PRESIDENT
Trustee or director, Officer
1$0
SCOTT PETERSONTREASURER
Trustee or director, Officer
1$0
CHRISTOPHER JOHNSONSECRETARY
Trustee or director, Officer
1$0
NAN ADAMSDIRECTOR
Trustee or director
0.5$0
PAUL BUCHANANDIRECTOR
Trustee or director
0.5$0
CAROLINE CHAMBERLAINDIRECTOR (START 3/25)
Trustee or director
0.5$0
ROBIN CONOVERDIRECTOR
Trustee or director
0.5$0
PHILIP FEEMSTERDIRECTOR (START 6/25)
Trustee or director
0.5$0
DEVIN FLOYDDIRECTOR
Trustee or director
0.5$0
FAITH HABER GALBRAITHDIRECTOR
Trustee or director
0.5$0
JEFF GOULDDIRECTOR (END 4/25)
Trustee or director
0.5$0
JESSI HAMMONDDIRECTOR
Trustee or director
0.5$0
CHARLEY HANKLADIRECTOR
Trustee or director
0.5$0
10 more people on this return
NameTitleHours / weekCompensation
TIMOTHY HARVEYDIRECTOR
Trustee or director
0.5$0
JEFFREY KINGDIRECTOR
Trustee or director
0.5$0
TYLER REEDYDIRECTOR (END 10/24)
Trustee or director
0.5$0
CONNIE RICHARDSONDIRECTOR (START 6/25)
Trustee or director
0.5$0
WILL ROBINSONDIRECTOR
Trustee or director
0.5$0
DIVYA SCHROFFDIRECTOR
Trustee or director
0.5$0
MARIN SIECKDIRECTOR
Trustee or director
0.5$0
CHRIS SLOANDIRECTOR
Trustee or director
0.5$0
CAROLYN THOMPSONDIRECTOR (START 3/25)
Trustee or director
0.5$0
ANN TIDWELLDIRECTOR
Trustee or director
0.5$0
990 for the year ended June 30, 2024: 24 people
NameTitleHours / weekCompensation
TINA CORKUMDIRECTOR
Officer
45$87,292
ROB COCHRANPRESIDENT
Trustee or director, Officer
2$0
WILL ROBINSONVICE PRESIDENT
Trustee or director, Officer
1$0
FAITH HABER GALBRAITHSECRETARY
Trustee or director, Officer
0.5$0
DEVIN FLOYDTREASURER
Trustee or director, Officer
0.5$0
NAN ADAMSDIRECTOR
Trustee or director
0.5$0
AMY ATKINSONDIRECTOR
Trustee or director
0.5$0
KAREN BIRDDIRECTOR
Trustee or director
0.5$0
PAUL BUCHANANDIRECTOR
Trustee or director
0.5$0
ROBIN CONOVERDIRECTOR
Trustee or director
0.5$0
JEFF GOULDDIRECTOR
Trustee or director
0.5$0
JESSI HAMMONDDIRECTOR (9/14/23-6/30/24)
Trustee or director
0.5$0
CHARLEY HANKLADIRECTOR
Trustee or director
0.5$0
TIMOTHY HARVEYDIRECTOR
Trustee or director
0.5$0
JOHN HAUBENREICHDIRECTOR (7/1/23-8/17/23)
Trustee or director
0.5$0
CHRISTOPHER JOHNSONDIRECTOR
Trustee or director
0.5$0
JEFFREY KINGDIRECTOR
Trustee or director
0.5$0
NORM MIEDEDIRECTOR
Trustee or director
0.5$0
SCOTT PETERSONDIRECTOR
Trustee or director
0.5$0
TYLER REEDYDIRECTOR
Trustee or director
0.5$0
DIVYA SCHROFFDIRECTOR
Trustee or director
0.5$0
MARIN SIECKDIRECTOR
Trustee or director
0.5$0
CHRIS SLOANDIRECTOR (9/14/23-6/30/24)
Trustee or director
0.5$0
ANN TIDWELLDIRECTOR
Trustee or director
0.5$0
990 for the year ended June 30, 2023: 23 people
NameTitleHours / weekCompensation
TINA CORKUMDIRECTOR
Officer
45$83,375
WILL ROBINSONVICE PRESIDENT
Trustee or director, Officer
1$0
ROB COCHRANPRESIDENT
Trustee or director, Officer
2$0
FAITH HABER GALBRAITHSECRETARY
Trustee or director, Officer
0.5$0
DEVIN FLOYDTREASURER
Trustee or director, Officer
0.5$0
NAN ADAMSDIRECTOR
Trustee or director
0.5$0
AMY ATKINSONDIRECTOR
Trustee or director
0.5$0
KAREN BIRDDIRECTOR
Trustee or director
0.5$0
PAUL BUCHANANDIRECTOR
Trustee or director
0.5$0
ROBIN CONOVERDIRECTOR
Trustee or director
0.5$0
TIMOTHY HARVEYDIRECTOR
Trustee or director
0.5$0
JOHN HAUBENREICHDIRECTOR
Trustee or director
0.5$0
CHRISTOPHER JOHNSONDIRECTOR
Trustee or director
0.5$0
JEFFREY KINGDIRECTOR
Trustee or director
0.5$0
SCOTT PETERSONDIRECTOR
Trustee or director
0.5$0
DIVYA SCHROFFDIRECTOR
Trustee or director
0.5$0
ANN TIDWELLDIRECTOR
Trustee or director
0.5$0
CHARLIE WRAYDIRECTOR
Trustee or director
0.5$0
CHARLEY HANKLA START 1022DIRECTOR
Trustee or director
0.5$0
JEFF GOULDDIRECTOR
Trustee or director
0.5$0
KARA HOLZER END 323DIRECTOR
Trustee or director
0.5$0
NORM MIEDE START 1022DIRECTOR
Trustee or director
0.5$0
STEPHANIE TINSLEY END 223DIRECTOR
Trustee or director
0.5$0

Address and contacts

Address (IRS master file)
1160 OTTER CREEK RD, NASHVILLE, TN 37220-1700
In care of
% TINA CORKUM
Principal officer (990 for 2024)
DEVIN FLOYD, 1160 OTTER CREEK RD, NASHVILLE, TN 37220
Signed the 990
BROOKE GRAY, DIR OF OPERATIONS & ENGAGEMENT
Phone
(615) 251-1471
Return prepared by
BAKER TILLY ADVISORY GROUP LP

Mission

SUPPORT PROTECTION, MAINTENANCE, AND IMPROVEMENT OF RADNOR LAKE STATE NATURAL AREA-ITS NATURAL ENVIRONMENT, HABITAT, FACILITIES, AND EQUIPMENT AND TO EDUCATE THE GENERAL PUBLIC ON THE IMPORTANCE OF THE AREA.

990 for the year ended June 30, 2025

Program accomplishments

  • ONGOING SUPPORT FOR PROJECTS AND PROGRAMS AT RADNOR LAKE STATE NATURAL AREA WHICH ARE NOT FUNDED BY THE STATE.FRIENDS OF RADNOR LAKE FUNDS THE VOLUNTEER PROGRAM AT RADNOR LAKE WHICH ENGAGED OVER 1,000 VOLUNTEERS IN THE FISCAL YEAR. VOLUNTEER ENGAGEMENT INCLUDES INDIVIDUALS, CORPORATIONS, AND SCHOOL, CHURCH AND CIVIC GROUPS. VOLUNTEERS PROVIDE CRITICAL ASSISTANCE IN TRAIL MAINTENANCE, RECOVERY FROM STORM DAMAGE, INVASIVE PLANT REMOVAL AND WETLANDS CLEAN-UP THROUGHOUT THE YEAR. IN ADDITION, VOLUNTEERS ENGAGE IN NOTABLE VOLUNTEER EVENTS INCLUDING WORLD WETLANDS DAY, INVASIVE PLANT REMOVAL WEEK, WEED WRANGLE, NATIONAL TRAILS DAY, NATIONAL PUBLIC LANDS DAY AND INTERNATIONAL MOUNTAIN DAY. PARK STAFF MANAGE ALL VOLUNTEERS ON PARK PROPERTY AND PROVIDE EDUCATION ABOUT THE NATURAL AREA AND HOW TO BE GOOD STEWARDS OF THE ENVIRONMENT.JUNIOR RANGERS INTERN PROGRAMS HAVE BEEN HOSTED EVERY SUMMER FOR THE LAST 23 YEARS, ENGAGING TEENAGERS IN A SIX-DAY INTERNSHIP PROGRAM WHICH INTRODUCES THEM TO CONSERVATION AND ENVIRONMENTAL STEWARDSHIP PRACTICES. DAILY WORK INCLUDES TRAIL MULCHING, MAINTENANCE PROJECTS WITHIN THE PARK AND AT THE BARBARA J. MAPP AVIARY EDUCATION CENTER, AND OTHER EDUCATIONAL ELEMENTS THROUGHOUT THE WEEK. AGAIN THIS YEAR, INTERNS ENJOYED A DAY OF BIRD WATCHING/IDENTIFICATION EDUCATION. RIVER CLEAN-UP ON THE DUCK RIVER WAS INCLUDED IN THE CURRICULUM WHEN WEATHER PERMITTED, PROVIDING EDUCATION ON INDIVIDUALS' IMPACTS ON WATER QUALITY AND PROTECTION OF AQUATIC SPECIES.FRIENDS OF RADNOR LAKE HELPS FUND THE NATIVE GRASSLANDS INITIATIVE, A LONG-TERM NATURAL AREAS PLAN TO REMOVE INVASIVE-EXOTIC PLANTS IN TARGET AREAS AND PLANT A CUSTOM SEED MIX TO RESTORE THE NATIVE GRASSES THAT EXISTED AT RADNOR LAKE STATE NATURAL AREA 50 YEARS AGO. THESE NATIVE GRASSES ATTRACT AND SUSTAIN POLLINATORS AND BUTTERFLIES, AND WE HAVE SEEN A DRAMATIC INCREASE IN THE SIZE OF THE POLLINATOR POPULATION IN THESE REPLANTED AREAS IN RECENT YEARS. WE HAVE BEEN ESPECIALLY INTERESTED AND SUCCESSFUL IN REPLANTING AND ATTRACTING MONARCH BUTTERFLIES WHICH ARE CONSIDERED A VULNERABLE SPECIES. THE ORIGINAL GOAL IN RADNOR LAKE STATE PARK'S STRATEGIC LAND MANAGEMENT PLAN WAS TO CONVERT AT LEAST 40 ACRES OF THE PARK TO NATIVE GRASSLANDS. DUE TO THE ECOLOGICAL SUCCESS OF THE PROGRAM, WE HAVE SUPPORTED EXPANDED WORK IN THIS AREA, RESULTING IN THE PARK CONVERTING JUST OVER 150 ACRES.THE BARBARA J. MAPP AVIARY EDUCATION CENTER (BJMAEC) OPENED AT RADNOR IN 2015. FRIENDS OF RADNOR LAKE RAISED THE FUNDS TO BUILD THIS FACILITY AND MADE A COMMITMENT TO SUSTAIN THE EAGLE PROGRAM. AT THE BJMAEC, PARK STAFF CARE FOR SEVEN NON-RELEASEABLE BIRDS OF PREY THAT HAVE BEEN DESIGNATED AS EDUCATION ANIMALS DUE TO PERMANENT INJURIES. THESE RAPTORS, WHICH COULD NOT SURVIVE IN THE WILD, ARE USED FOR EDUCATION EXPERIENCES FOR THE GENERAL PUBLIC, WITH INTERPRETIVE PROGRAMMING AVAILABLE THE TWO DAYS A WEEK WHEN THE AREA IS OPEN TO THE PUBLIC. BECAUSE OF THE AGE OF THE FACILITY, MAINTENANCE AND REPAIRS ARE NOW INCLUDED IN OUR INVESTMENT IN THIS PROGRAM.THIS YEAR, WE CELEBRATED THE 10TH ANNIVERSARY OF THE BARBARA J. MAPP AVIARY EDUCATION CENTER. IN PARTNERSHIP WITH RADNOR LAKE STATE PARK LEADERSHIP, WE OUTLINED A FACILITIES MAINTENANCE AND ENHANCEMENT PLAN, AND INITIATED A FUNDRAISING CAMPAIGN TO SUPPORT THESE GOALS. WE RAISED FUNDING TO DEMOLISH AN UNINHABITABLE RESIDENCE ON PARK PROPERTY IN PREPARATION FOR A MORE ACCESSIBLE DRIVEWAY APPROACH TO THE AVIARY, AND HAVE PERFORMED MAINTENANCE AND UPGRADES TO THE BOARDWALK AND RAPTOR ENCLOSURES. ADDITIONAL PROJECTS HAVE BEEN IDENTIFIED TO BE COMPLETED AS FUNDING IS SECURED.
    Expenses $1,733,716 · grants $1,330,082 · revenue $59,377
  • SUPPORT THE PROTECTION OF THE NATURAL AREA IN AND SURROUNDING RADNOR LAKE STATE NATURAL AREA THROUGH IDENTIFICATION OF LAND ACQUISITION OPPORTUNITIES THAT MEET OUR CRITERIA WHICH INCLUDES VIEWSHED, WATERSHED, WILDLIFE AND PLANT LIFE PROTECTION, PARK SECURITY AND HIKING EXPERIENCE. IN FY 2025, FRIENDS OF RADNOR LAKE PURCHASED ONE ACRE OF VIEWSHED-WATERSHED PROPERTY AND TRANSITIONED THIS PARCEL FROM RESIDENTIAL TO NATIVE GRASSLANDS. FRIENDS OF RADNOR LAKE ALSO COMPLETED 9-ACRE LAND ACQUISITION WHICH REMAINS IN OUR POSSESSION.
    Expenses $252,106 · grants $46,724
  • PROVIDE EDUCATION OF ENVIRONMENTAL STEWARDSHIP PRACTICES, PARK ACTIVITIES, VOLUNTEER PROGRAM AND SPONSORED PROJECTS THROUGH PRINT AND ELECTRONIC NEWSLETTERS, WEBSITE AND SOCIAL MEDIA, AND ENVIRONMENTAL AWARDS. PARK ACTIVITIES DURING THE YEAR INCLUDE BIRDING AND WILDFLOWER HIKES, OFF-TRAIL GUIDED HIKES AND WHEELCHAIR ACCESSIBLE TOURS, HIKES WITH OUR RESEARCH TEAMS, AND CELEBRATIONS OF WORLD WETLANDS DAY, RACHEL CARSON DAY, NATIONAL TRAILS DAY, AMERICAN EAGLE DAY, NATIONAL PUBLIC LANDS DAY AND INTERNATIONAL MOUNTAIN DAY. ALL PARK ACTIVITIES SUPPORTED BY FRIENDS OF RADNOR LAKE ARE MANAGED BY RADNOR LAKE PARK STAFF.
    Expenses $32,146 · revenue $8,375
  • SUPPORT THE PROTECTION OF THE NATURAL AREA IN AND SURROUNDING RADNOR LAKE STATE NATURAL AREA THROUGH IDENTIFICATION OF LAND ACQUISITION OPPORTUNITIES THAT MEET OUR CRITERIA WHICH INCLUDES VIEWSHED, WATERSHED, WILDLIFE AND PLANT LIFE PROTECTION, PARK SECURITY AND HIKING EXPERIENCE. IN FY 2025, FRIENDS OF RADNOR LAKE PURCHASED TWO PROPERTIES. ONE 2.99 ACRE LOT WAS PURCHASED TO SUPPORT THE HARRIS RIDGE TRAIL PROJECT AND ONE 8.45 ACRE LOT ADJACENT TO THE PARK WAS PROTECTED FOR WILDLIFE HABITAT.

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
23-7322143
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
1973
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C320)
Assets (IRS master file)
$6,483,351
Income (IRS master file)
$4,880,884

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$4,600,023$2,221,785$6,483,351XML
990June 2024$1,325,642$542,610$4,304,054XML
990June 2023$635,929$1,270,970$3,319,352XML
990June 2022$732,504$462,154$9,067,432IRS
990June 2021–––IRS
990December 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 23-7322143).

Questions about FRIENDS OF RADNOR LAKE

What is the EIN of FRIENDS OF RADNOR LAKE?
The employer identification number (EIN) of FRIENDS OF RADNOR LAKE is 23-7322143.
Is FRIENDS OF RADNOR LAKE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1973.
Are donations to FRIENDS OF RADNOR LAKE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does FRIENDS OF RADNOR LAKE 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 FRIENDS OF RADNOR LAKE due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did FRIENDS OF RADNOR LAKE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of FRIENDS OF RADNOR LAKE?
The 990 for the year ended June 30, 2025 names DEVIN FLOYD.
Who are the officers and directors of FRIENDS OF RADNOR LAKE?
The 990 for the year ended June 30, 2025 lists 25 people; 1 received compensation from the organization, the highest $94,583 (TINA CORKUM, DIRECTOR).
How much revenue does FRIENDS OF RADNOR LAKE have?
On its 990 for the year ended June 30, 2025 it reported revenue of $4,600,023, expenses of $2,221,785 and total assets of $6,483,351 at year end.

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