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Nonprofit · EIN 95-6056946

AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS

Tax-exempt · GLEN ALLEN, VA 23059

Financials

$639K$383K2023$446K$358K2024$483K$414K2025
Revenue Expenses · by fiscal year end
Financials of AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$482,691$414,034$68,657$2,211,284$72,526$2,138,758
December 31, 2024990$446,153$357,765$88,388$2,108,907$126,559$1,982,348
December 31, 2023990$639,053$382,609$256,444$1,895,929$65,854$1,830,075
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$19,550
Program service revenue
$303,305
Investment income
$158,670
Net gain from sales of assets
$101,821
Other revenue
$1,166

Expenses

Grants and similar amounts paid
$57,845
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$13,410
Program services (functional)
$306,154
Management and general (functional)
$107,880

Balance sheet and other

Total assets, start of year
$2,108,907
Total assets, end of year
$2,211,284
Total liabilities, end of year
$72,526
Net assets, end of year
$2,138,758
Publicly traded securities
$2,004,887
Net assets without donor restrictions
$1,206,558
Net assets with donor restrictions
$932,200
Gross receipts
$637,635
Employees
0
Volunteers
98
Year formed
1913
State of legal domicile
DC

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Hank Bart JrPresident
Trustee or director, Officer
1$0
Dustin SiegelPresident-Elect
Trustee or director, Officer
1$0
Matthew T CraigTreasurer
Trustee or director, Officer
1$0
Mark SabajSecretary
Trustee or director, Officer
1$0
James OrrAssociate Editor
Trustee or director
1$0
Malorie HayesAssociate Editor
Trustee or director
1$0
Matthew GirardAssociate Editor
Trustee or director
1$0
Matthew P DavisAssociate Editor
Trustee or director
1$0
Terry GrandeEditor
Trustee or director, Officer
1$0
Prosanta ChakrabartyPrior Past-President
Trustee or director
1$0
Brian CrotherPast President
Trustee or director
1$0
Christopher K BeachyPast President
Trustee or director
1$0
Emily TaylorPast President
Trustee or director
1$0
Frank McCormickPast President
Trustee or director
1$0
Kathleen ColePast President
Trustee or director
1$0
83 more people on this return
NameTitleHours / weekCompensation
Robert EspinozaPast President
Trustee or director
1$0
Caleb McMahanAssociate Editor
Trustee or director
1$0
Catherine R BevierAssociate Editor
Trustee or director
1$0
Jacob KerbyAssociate Editor
Trustee or director
1$0
Jon DavenportAssociate Editor
Trustee or director
1$0
Joseph MilanovichAssociate Editor
Trustee or director
1$0
Julian FaivovichAssociate Editor
Trustee or director
1$0
Kevin TangAssociate Editor
Trustee or director
1$0
Mia AdreaniAssociate Editor
Trustee or director
1$0
Roberto E ReisAssociate Editor
Trustee or director
1$0
Thomas MunroeGovernor
Trustee or director
1$0
Aaron BauerGovernor
Trustee or director
1$0
Adania FlemmingGovernor
Trustee or director
1$0
Adela Roa-VaronGovernor
Trustee or director
1$0
Alan SavitzkyGovernor
Trustee or director
1$0
Alison Davis RaboskyGovernor
Trustee or director
1$0
Allison BronsonGovernor
Trustee or director
1$0
Amanda PinionGovernor
Trustee or director
1$0
Anna SavageGovernor
Trustee or director
1$0
Barbara CalegariGovernor
Trustee or director
1$0
Benjamin FrableGovernor
Trustee or director
1$0
Breanna J PutmanGovernor
Trustee or director
1$0
Bruce ColletteGovernor
Trustee or director
1$0
Carol SpencerGovernor
Trustee or director
1$0
Cesar FuentesGovernor
Trustee or director
1$0
Chris FeldmanGovernor
Trustee or director
1$0
Corinthia BlackGovernor
Trustee or director
1$0
Dahiana ArcilaGovernor
Trustee or director
1$0
Dean AdamsGovernor
Trustee or director
1$0
Deanna StouderGovernor
Trustee or director
1$0
Elizabeth MillerGovernor
Trustee or director
1$0
Emily DeArmonGovernor
Trustee or director
1$0
Emily Moriarty LemmonGovernor
Trustee or director
1$0
Eric HiltonGovernor
Trustee or director
1$0
Erin MuthsGovernor
Trustee or director
1$0
Frank T BurbrinkGovernor
Trustee or director
1$0
Hannah Lois OwensGovernor
Trustee or director
1$0
Helen Bond PlylarGovernor
Trustee or director
1$0
Jacqueline WebbGovernor
Trustee or director
1$0
Jessa WattersGovernor
Trustee or director
1$0
Jonathan ArmbrusterGovernor
Trustee or director
1$0
Justin BernsteinGovernor
Trustee or director
1$0
Karly CohenGovernor
Trustee or director
1$0
Kassandra FordGovernor
Trustee or director
1$0
Kate JacksonGovernor
Trustee or director
1$0
Kelly RobinsonGovernor
Trustee or director
1$0
Khalil RussellGovernor
Trustee or director
1$0
Kory EvansGovernor
Trustee or director
1$0
Kyle PillerGovernor
Trustee or director
1$0
L Patricia HernandezGovernor
Trustee or director
1$0
Lauren ChanGovernor
Trustee or director
1$0
Lisa BarrowGovernor
Trustee or director
1$0
Luke TornabeneGovernor
Trustee or director
1$0
M Rockwell ParkerGovernor
Trustee or director
1$0
Maggie HantakGovernor
Trustee or director
1$0
Mark WestneatGovernor
Trustee or director
1$0
Martha CrumpGovernor
Trustee or director
1$0
Martha MunozGovernor
Trustee or director
1$0
Matthew FujitaGovernor
Trustee or director
1$0
Matthew HoldingGovernor
Trustee or director
1$0
Melanie LJ StiassnyGovernor
Trustee or director
1$0
Michelle ThompsonGovernor
Trustee or director
1$0
Milton TanGovernor
Trustee or director
1$0
Melissa GibbsGovernor
Trustee or director
1$0
Mollie CashnerGovernor
Trustee or director
1$0
Molly C WomackGovernor
Trustee or director
1$0
Nancy StaubGovernor
Trustee or director
1$0
Natalie ClaunchGovernor
Trustee or director
1$0
Oscar Flores-VillelaGovernor
Trustee or director
1$0
Paula MabeeGovernor
Trustee or director
1$0
Rachel KeeffeGovernor
Trustee or director
1$0
Ralph SaporitoGovernor
Trustee or director
1$0
Randy SingerGovernor
Trustee or director
1$0
Raul DiazGovernor
Trustee or director
1$0
Rene MartinGovernor
Trustee or director
1$0
Sarah KupferbergGovernor
Trustee or director
1$0
Shawn KuchtaGovernor
Trustee or director
1$0
Sinlan PooGovernor
Trustee or director
1$0
Sneha DharwadkarGovernor
Trustee or director
1$0
Stacy FarinaGovernor
Trustee or director
1$0
Steven WhitfieldGovernor
Trustee or director
1$0
William LudtGovernor
Trustee or director
1$0
Allison LitmerAssociate Editor
Trustee or director
1$0
990 for the year ended December 31, 2024: 96 people
NameTitleHours / weekCompensation
Robert EspinozaPresident
Trustee or director, Officer
1$0
Hank Bart JrPresident-Elect
Trustee or director, Officer
1$0
Katherine MaslenikovTreasurer
Trustee or director, Officer
1$0
Mark SabajSecretary
Trustee or director, Officer
1$0
Wm Leo SmithEditor
Trustee or director, Officer
1$0
Emily TaylorPrior Past-President
Trustee or director
1$0
Frank McCormickPast President
Trustee or director
1$0
Prosanta ChakrabartyPast President
Trustee or director
1$0
Brian CrotherPast President
Trustee or director
1$0
Carole C BaldwinPast President
Trustee or director
1$0
Chris BeachyPast President
Trustee or director
1$0
Kathleen ColePast President
Trustee or director
1$0
Catherine R BevierAssociate Editor
Trustee or director
1$0
Dustin SiegelAssociate Editor
Trustee or director
1$0
Jacob KerbyAssociate Editor
Trustee or director
1$0
Jacqueline LitzgusAssociate Editor
Trustee or director
1$0
James OrrAssociate Editor
Trustee or director
1$0
Jennifer LambAssociate Editor
Trustee or director
1$0
Joel M SnodgrassAssociate Editor
Trustee or director
1$0
Jon DavenportAssociate Editor
Trustee or director
1$0
Julian FaivovichAssociate Editor
Trustee or director
1$0
Malorie HayesAssociate Editor
Trustee or director
1$0
Matthew GirardAssociate Editor
Trustee or director
1$0
Matthew P DavisAssociate Editor
Trustee or director
1$0
Matthew T CraigAssociate Editor
Trustee or director
1$0
Mia AdreaniAssociate Editor
Trustee or director
1$0
Roberto E ReisAssociate Editor
Trustee or director
1$0
Terry GrandeAssociate Editor
Trustee or director
1$0
Aaron BauerGovernor
Trustee or director
1$0
Adania FlemmingGovernor
Trustee or director
1$0
Adela Roa-VaronGovernor
Trustee or director
1$0
Alan SavitzkyGovernor
Trustee or director
1$0
Alison Davis RaboskyGovernor
Trustee or director
1$0
Allison BronsonGovernor
Trustee or director
1$0
Allison LitmerGovernor
Trustee or director
1$0
Amanda PinionGovernor
Trustee or director
1$0
Anna SavageGovernor
Trustee or director
1$0
Benjamin FrableGovernor
Trustee or director
1$0
Breanna J PutmanGovernor
Trustee or director
1$0
Bruce ColletteGovernor
Trustee or director
1$0
Caleb McMahanGovernor
Trustee or director
1$0
Catherine Bodinof JachowskiGovernor
Trustee or director
1$0
Corinthia BlackGovernor
Trustee or director
1$0
Dahiana ArcilaGovernor
Trustee or director
1$0
Dean AdamsGovernor
Trustee or director
1$0
Deanna StouderGovernor
Trustee or director
1$0
Elizabeth MillerGovernor
Trustee or director
1$0
Emily DeArmonGovernor
Trustee or director
1$0
Emily Moriarty LemmonGovernor
Trustee or director
1$0
Eric HiltonGovernor
Trustee or director
1$0
Erin MuthsGovernor
Trustee or director
1$0
Frank T BurbrinkGovernor
Trustee or director
1$0
Gregory Watkins-ColwellGovernor
Trustee or director
1$0
Hannah OwensGovernor
Trustee or director
1$0
Helen Bond PlylarGovernor
Trustee or director
1$0
Jessa WattersGovernor
Trustee or director
1$0
Jon ArmbrusterGovernor
Trustee or director
1$0
Kate BemisGovernor
Trustee or director
1$0
Kelly RobinsonGovernor
Trustee or director
1$0
Khalil RussellGovernor
Trustee or director
1$0
Kory EvansGovernor
Trustee or director
1$0
Kyle PillerGovernor
Trustee or director
1$0
Lameace HussainGovernor
Trustee or director
1$0
Lisa BarrowGovernor
Trustee or director
1$0
Luiz A RochaGovernor
Trustee or director
1$0
Luke TornabeneGovernor
Trustee or director
1$0
M Rockwell ParkerGovernor
Trustee or director
1$0
Maggie HantakGovernor
Trustee or director
1$0
Marlis R DouglasGovernor
Trustee or director
1$0
Martha CrumpGovernor
Trustee or director
1$0
Matthew FujitaGovernor
Trustee or director
1$0
Matthew HoldingGovernor
Trustee or director
1$0
Melanie LJ StiassnyGovernor
Trustee or director
1$0
Melissa PilgrimGovernor
Trustee or director
1$0
Michelle ThompsonGovernor
Trustee or director
1$0
Milton TanGovernor
Trustee or director
1$0
Missy GibbsGovernor
Trustee or director
1$0
Mollie CashnerGovernor
Trustee or director
1$0
Molly C WomackGovernor
Trustee or director
1$0
Nancy StaubGovernor
Trustee or director
1$0
Natalie ClaunchGovernor
Trustee or director
1$0
Oscar Flores-VillelaGovernor
Trustee or director
1$0
Paula MabeeGovernor
Trustee or director
1$0
Rachel KeeffeGovernor
Trustee or director
1$0
Raul DiazGovernor
Trustee or director
1$0
Rene MartinGovernor
Trustee or director
1$0
Sara RuaneGovernor
Trustee or director
1$0
Sarah GibsonGovernor
Trustee or director
1$0
Sarah K HuberGovernor
Trustee or director
1$0
Sarah KupferbergGovernor
Trustee or director
1$0
Shawn KuchtaGovernor
Trustee or director
1$0
Sinlan PooGovernor
Trustee or director
1$0
Sneha DharwadkarGovernor
Trustee or director
1$0
Stacy FarinaGovernor
Trustee or director
1$0
Steven WhitfieldGovernor
Trustee or director
1$0
William LudtGovernor
Trustee or director
1$0
990 for the year ended December 31, 2023: 92 people
NameTitleHours / weekCompensation
Adania FlemmingGovernor
Trustee or director
1$0
Adela Roa-VaronGovernor
Trustee or director
1$0
Alan SavitzkyGovernor
Trustee or director
1$0
Allison BronsonGovernor
Trustee or director
1$0
Allison LitmerGovernor
Trustee or director
1$0
Amanda PinionGovernor
Trustee or director
1$0
Anna SavageGovernor
Trustee or director
1$0
Benjamin FrableGovernor
Trustee or director
1$0
Breanna J PutmanGovernor
Trustee or director
1$0
Brian CrotherPast-President
Trustee or director
1$0
Brian SidlauskasGovernor
Trustee or director
1$0
Bruce ColletteGovernor
Trustee or director
1$0
Bryan StuartAssociate Editor
Trustee or director
1$0
Carole C BaldwinPast-President
Trustee or director
1$0
Casey DillmanGovernor
Trustee or director
1$0
Catherine Bodinof JachowskiGovernor
Trustee or director
1$0
Catherine MaloneGovernor
Trustee or director
1$0
Catherine R BevierAssociate Editor
Trustee or director
1$0
Chris BeachyPast-President
Trustee or director
1$0
Cristina Cox FernandesGovernor
Trustee or director
1$0
Dahiana ArcilaGovernor
Trustee or director
1$0
Dean AdamsGovernor
Trustee or director
1$0
Deanna StouderGovernor
Trustee or director
1$0
Diana HewsGovernor
Trustee or director
1$0
Dustin SiegelAssociate Editor
Trustee or director
1$0
Elizabeth MillerGovernor
Trustee or director
1$0
Emily DeArmonGovernor
Trustee or director
1$0
Emily Moriarty LemmonGovernor
Trustee or director
1$0
Emily TaylorPast-President
Trustee or director
1$0
Fran IrishGovernor
Trustee or director
1$0
Frank McCormickPrior Past-President
Trustee or director
1$0
Frank T BurbrinkGovernor
Trustee or director
1$0
Gregory Watkins-ColwellGovernor
Trustee or director
1$0
Hank Bart JrGovernor
Trustee or director
1$0
Hannah OwensGovernor
Trustee or director
1$0
Helen Bond PlylarGovernor
Trustee or director
1$0
Jackie WebbGovernor
Trustee or director
1$0
Jacob KerbyAssociate Editor
Trustee or director
1$0
Jacqueline LitzgusAssociate Editor
Trustee or director
1$0
James OrrAssociate Editor
Trustee or director
1$0
Jennifer LambAssociate Editor
Trustee or director
1$0
Jessa WattersGovernor
Trustee or director
1$0
Joel M SnodgrassAssociate Editor
Trustee or director
1$0
Jon ArmbrusterGovernor
Trustee or director
1$0
Jon DavenportAssociate Editor
Trustee or director
1$0
Julian FaivovichAssociate Editor
Trustee or director
1$0
Kate BemisGovernor
Trustee or director
1$0
Katherine MaslenikovTreasurer
Trustee or director, Officer
1$0
Kathleen ColePast-President
Trustee or director
1$0
Kevin ConwayGovernor
Trustee or director
1$0
Khalil RussellGovernor
Trustee or director
1$0
Kory EvansGovernor
Trustee or director
1$0
Kyle PillerGovernor
Trustee or director
1$0
Lee FitzgeraldGovernor
Trustee or director
1$0
Lisa BarrowGovernor
Trustee or director
1$0
Luiz A RochaGovernor
Trustee or director
1$0
M Rockwell ParkerGovernor
Trustee or director
1$0
Maggie HantakGovernor
Trustee or director
1$0
Malorie HayesAssociate Editor
Trustee or director
1$0
Mark SabajSecretary
Trustee or director, Officer
1$0
Marlis R DouglasGovernor
Trustee or director
1$0
Matthew FujitaGovernor
Trustee or director
1$0
Matthew GirardAssociate Editor
Trustee or director
1$0
Matthew HoldingGovernor
Trustee or director
1$0
Matthew P DavisAssociate Editor
Trustee or director
1$0
Matthew T CraigAssociate Editor
Trustee or director
1$0
Maureen DonnellyPast President
Trustee or director
1$0
Melanie LJ StiassnyGovernor
Trustee or director
1$0
Melissa PilgrimGovernor
Trustee or director
1$0
Mia AdreaniAssociate Editor
Trustee or director
1$0
Michelle ThompsonGovernor
Trustee or director
1$0
Milton TanGovernor
Trustee or director
1$0
Missy GibbsGovernor
Trustee or director
1$0
Molly C WomackGovernor
Trustee or director
1$0
Nancy StaubGovernor
Trustee or director
1$0
Natalie ClaunchGovernor
Trustee or director
1$0
Paula MabeeGovernor
Trustee or director
1$0
Prosanta ChakrabartyPresident
Trustee or director, Officer
1$0
Rachel KeeffeGovernor
Trustee or director
1$0
Raul DiazGovernor
Trustee or director
1$0
Robert EspinozaPresident-Elect
Trustee or director, Officer
1$0
Roberto E ReisAssociate Editor
Trustee or director
1$0
Sara RuaneGovernor
Trustee or director
1$0
Sarah GibsonGovernor
Trustee or director
1$0
Sarah K HuberGovernor
Trustee or director
1$0
Sarah KupferbergGovernor
Trustee or director
1$0
Shawn KuchtaGovernor
Trustee or director
1$0
Stacy FarinaGovernor
Trustee or director
1$0
Steven WhitfieldGovernor
Trustee or director
1$0
Terry GrandeAssociate Editor
Trustee or director
1$0
William LudtGovernor
Trustee or director
1$0
Wm Leo SmithEditor
Trustee or director, Officer
1$0

Address and contacts

Address (IRS master file)
301 CONCOURSE BLVD STE 210, GLEN ALLEN, VA 23059-5643
In care of
% KNOWLEDGEWORKS GLOBAL LTD
Principal officer (990 for 2025)
Dustin Siegel, 301 Concourse Blvd Suite 210, Glen Allen, VA 23059
Signed the 990
Dustin Siegel, President
Phone
(206) 543-3816
Return prepared by
Wendling Noe Nelson & Johnson LLC

Mission

Increase knowledge of fishes, reptiles, and amphibians.

990 for the year ended December 31, 2025

Program accomplishments

  • Publications: We publish the scientific journal "Ichthyology and Herpetology". We contract with an outside vendor to create electronic publications and provide management services for our membership activities.
    Expenses $94,642 · revenue $176,301
  • Awards: We provide research grants for students, travel awards for students to attend the annual meeting, and awards for best presentations at the annual meeting. We also grant achievement awards to professional members.
    Expenses $58,679 · grants $57,845
  • Annual meeting: We organize the joint meeting of Ichthyologists and Herpetologists along with three other societies. Attendees present their research and network with colleagues.
    Expenses $152,833 · revenue $127,004

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
95-6056946
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1950
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$2,211,284
Income (IRS master file)
$637,635

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$482,691$414,034$2,211,284XML
990December 2024$446,153$357,765$2,108,907XML
990December 2023$639,053$382,609$1,895,929XML
990December 2022$350,223$265,662$1,559,264IRS
990December 2021–––IRS
990-TDecember 2021–––IRS
990December 2020–––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 95-6056946).

Questions about AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS

What is the EIN of AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS?
The employer identification number (EIN) of AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS is 95-6056946.
Is AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1950.
Are donations to AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS 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 AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS?
The 990 for the year ended December 31, 2025 names Dustin Siegel.
Who are the officers and directors of AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS?
The 990 for the year ended December 31, 2025 lists 98 people; 0 received compensation from the organization.
How much revenue does AMERICAN SOCIETY OF ICHTHYOLOGISTS AND HERPETOLOGISTS have?
On its 990 for the year ended December 31, 2025 it reported revenue of $482,691, expenses of $414,034 and total assets of $2,211,284 at year end.

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