AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC Charity Report

Public IRS 990 nonprofit record

AMERICAN THROMBOSIS AND HEMOSTASIS NETWORK INC

EIN 20-5244339 · Medical Research N.E.C. (H99)

What they do

THE AMERICAN THROMBOSIS and HEMOSTASIS NETWORK (ATHN) is A NONPROFIT ORGANIZATION DEDICATED to IMPROVING THE LIVES of PEOPLE AFFECTED BY BLEEDING and CLOTTING DISORDERS. WERE USING TECHNOLOGY to SECURE DATA, ADVANCE KNOWLEDGE, TRANSFORM CARE--AND ULTIMATELY IMPROVE LIVES.

Before you give

Should I give to this charity?

Easy charity check

Look at where the money went

Of every $100 spent, about $82.40 was reported for mission work. Use the spending picture below and ask what results that work produced.

Plain answer: A tax form cannot prove that a charity is doing good. It can show how the charity says it spent its money—and point out questions you should ask.

Basic facts we verified

IRS warning checkNo IRS revocation warning appears in this data.

Money report from 2024The charity has a recent tax report to read.

They explain their jobThe charity tells us what it is trying to do.

They name their leaders16 people are listed in the latest report.

You can reach themThey list contact information, so you can ask questions.

Money made simple

87.72%of revenue went to mission work82.4% of expenses · Program services

$106.44spent for every $100 of revenueSpending was higher than revenue this year.

18.72%of revenue went to management and office costs17.6% of expenses

$0.30in assets for every $1 spent this yearSome assets cannot be spent right away.

99.0%of its money came from giftsOther money may come from services or investments.

Ask these three easy questions

Who did you help? Ask for a recent story or report that shows real results.
What will my money do? Ask exactly what your gift will pay for.
Is this really the charity? Give only through its official website or confirmed phone number.

Worth asking: Expenses exceeded revenue by $1,029,169 this year. Ask whether that was planned or caused by a one-time event.

Pay context: The highest compensation shown in this filing is $428,123 for TAMMUELLA SINGLETON (CHIEF SCIENCE OFFICER). Compare pay with organizations of similar size and complexity.

Bottom line: Do not decide from a name, mission statement, or tax status alone. Look at where the money went, then ask what changed, who was helped, and what your gift will do. YouCanGiveBack does not endorse or grade organizations.

Money

Financial picture

Tax year 2024

A plain-language look at the latest Form 990 figures available. These numbers help you ask better questions; they do not, by themselves, rate whether a charity is good or bad.

$100revenue

How each $100 of revenue was used

The large number compares each expense with revenue. The smaller number shows its share of total expenses.

Total reported revenue$15,982,317

Mission workProgram services$14,019,67787.72% of revenue82.4% of expenses

ManagementOffice and general costs$2,991,80918.72% of revenue17.6% of expenses

FundraisingAsking for donations0.00% of revenue0.0% of expenses

Total expenses$17,011,486106.44% of revenue

Expenses were greater than revenue, so the colored ring fills the available $100 and the total above 100% is shown below.

Has the pattern changed?

Colored bars = expense mix: how each year’s expenses were divided. Total expenses vs. revenue shows whether the charity spent less or more than it received. The current filing is first.

YearExpense mixDetails

2024CurrentExpense mix: 82.4% mission · 17.6% management · 0.0% fundraisingTotal expenses: 106.44% of revenue

2023Expense mix: 81.8% mission · 18.2% management · 0.0% fundraisingTotal expenses: 121.07% of revenue

2022Expense mix: 81.7% mission · 18.3% management · 0.0% fundraisingTotal expenses: 106.91% of revenue

2021Expense mix: 82.6% mission · 17.4% management · 0.0% fundraisingTotal expenses: 101.47% of revenue

2020Expense mix: 84.8% mission · 15.2% management · 0.0% fundraisingTotal expenses: 102.51% of revenue

2019Expense mix: 83.4% mission · 16.4% management · 0.2% fundraisingTotal expenses: 103.14% of revenue

2018Expense mix: 82.6% mission · 17.2% management · 0.2% fundraisingTotal expenses: 99.21% of revenue

2017Expense mix: 84.6% mission · 15.0% management · 0.3% fundraisingTotal expenses: 101.71% of revenue

Money in and money out

Revenue$15,982,317

Expenses$17,011,486

Annual shortfall $1,029,169 Expenses were higher than revenue for this filing year.

Reported spending amounts

Mission work means the Form 990 category called program services. These are reported accounting categories—not an independent measurement of results.

Mission work (program services)$14,019,677 · 82.4% of expenses

Management and office costs$2,991,809 · 17.6% of expenses

See all reported dollar amounts

Revenue$15,982,317

Expenses$17,011,486

Assets$5,156,977

Income$18,844,799

Contributions$15,816,465

Mission work (program services)$14,019,677

Grants given$43,721,057

Average grant$74,865

Management and general$2,991,809

Stocks and bonds$2,286,924

Accounting fees$117,650

Investing fees$20,806

People

Leadership and board

Tax year 2024

Names, titles, time, and compensation below are reported by the organization on its Form 990.

People reported as paid

Person and titleCompensation

TAMMUELLA SINGLETONCHIEF SCIENCE OFFICER · 40 hrs/week $428,123Base $405,584 · Other $22,539

CRYSTAL WATSONPRESIDENT AND CEO · 40 hrs/week $390,565Base $331,645 · Other $58,920

MICHAEL NIEKAMPCFO ENDING 12/24 · 40 hrs/week $329,858Base $278,341 · Other $51,517

MOSES MILES IIICHIEF OPERATING OFFICER · 40 hrs/week $324,278Base $299,312 · Other $24,966

SRIKANTH SUBRAMANYASR. DIRECTOR, ENGINEERING · 40 hrs/week $260,933Base $189,553 · Other $71,380

DIANA VAINSHTEINDIRECTOR, PRODUCT MANAGEMENT · 40 hrs/week $209,226Base $166,397 · Other $42,829

TROY VERBRUGGELEAD SOFTWARE ENGINEER · 40 hrs/week $207,719Base $181,324 · Other $26,395

NABIL DAOUDDIRECTOR, DATA SCIENCE · 40 hrs/week $201,509Base $177,216 · Other $24,293

JUSTINE KAPLANSR. DIRECTOR, OFFICE OF PHI · 40 hrs/week $188,044Base $167,090 · Other $20,954

ROBERT SIDONIO MDDIRECTOR · 1 hrs/week $36,000

ROOSEVELT COUNCILCHIEF FINANCIAL OFFICER · 40 hrs/week $18,373Base $18,073 · Other $300

Compensation alone does not tell whether pay is reasonable. Consider the charity’s size, work, location, and results.

See everyone listed on the board or leadership roster (16)

TAMMUELLA SINGLETONCHIEF SCIENCE OFFICER

CRYSTAL WATSONPRESIDENT AND CEO

MICHAEL NIEKAMPCFO ENDING 12/24

MOSES MILES IIICHIEF OPERATING OFFICER

SRIKANTH SUBRAMANYASR. DIRECTOR, ENGINEERING

DIANA VAINSHTEINDIRECTOR, PRODUCT MANAGEMENT

TROY VERBRUGGELEAD SOFTWARE ENGINEER

NABIL DAOUDDIRECTOR, DATA SCIENCE

JUSTINE KAPLANSR. DIRECTOR, OFFICE OF PHI

ROBERT SIDONIO MDDIRECTOR

ROOSEVELT COUNCILCHIEF FINANCIAL OFFICER

CHRISTOPHER E WALSH MD PHDCHAIR

DUC BOBBY TRAN MD MSCDIRECTOR

JENNIFER G DAVILA MDDIRECTOR

JIM MUNN RN MSDIRECTOR

TAMARA VOGEL MBATREASURER

About this charity

Recognized since: January 2007
Location: 200 1ST AVE NW STE 316, HICKORY, NC 28601-6113
County: Catawba
In care of: % MICHAEL NIEKAMP
Primary officer: CRYSTAL WATSON, PRESIDENT & CEO

How to reach them

Phone(914) 588-3550

Filing and classification

Latest tax year: 2024
Tax period began: January 1, 2024
Return type: 990
Tax preparer: CITRIN COOPERMAN ADVISORS LLC
NTEE classification: Medical Research N.E.C. (H99)
IRS tax category: Medical Research N.E.C.
Grant-giving organization: Yes