SOCIETY FOR MATHEMATICAL BIOLOGY

As filed

Subsection

03

NTEE code

U34

Classification

1000

Street

455 E EISENHOWER PKWY STE 355

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

6 other organizations in the IRS Business Master File list the same street address. matched by us

This address is a suite or unit (STE 355). 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.

• BUR OAK FOUNDATION

  EIN 84-4886438

• FATHER PABLOS MISSION HELPERS OF THE HOLY SAVIOR

  EIN 47-2492914

• GSA PHONE BRIDGE INTERGROUP INC

  EIN 45-4611938

• INTERNATIONAL ASSOCIATION OFENDOCRINE SURGEONS

  EIN 26-0645356

• MAGIC MARBLE FOUNDATION

  EIN 86-1626792

• MICHIGAN HISTORY PROJECT

  EIN 46-2825664

Mission and programs · 2025

• The Annual Meeting of the Society for Mathematical Biology was held in person at the University of Alberta, Canada. The annual conference provides an opportunity for mathematical and biological scientists to interact in a congenial atmosphere. From July 14- July 18, 2025, this meeting was held in Edmunton,Alberta, Canada. Through our Landahl Travel Grant, the Society financially supported the travel of 44 early career researchers from across the world to attend this meeting. The total amount spend on this travel support was $28,034.

  Expenses $72,535 · Grants $28,034

• The Society also provides grants for members of our community to host smaller, focused meetings. In 2025, we financially supported eight such meetings in countries such as Bulgaria, Malawi, Mexico, and Spain.

  Expenses $25,076 · Grants $25,076

• The Society publishes a highly regarded scientific journal, "The Bulletin of Mathematical Biology". There are 12 issues each year available both online and in paper editions. The Society pays the publisher for subscriptions for all members. The publisher remits royalty payments to the Society based on the income generated from the Bulletin. These royalty payments provide the Society with funds used to provide travel support for students participating in the Society's annual conference and other Mathematical Biology related meetings. The Society also uses some funds to provide honoraria to plenary speakers at the annual conference and support conference travel of its officers, board members, and presenters.

  Expenses $21,863 · Revenue $21,363

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

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

• 2025

  Revenue

  $233,730

  Expenses

  $156,132

  Contributions

  $2,426

  Grants paid

  $70,512

• 2024

  Revenue

  $181,580

  Expenses

  $101,863

  Contributions

  $3,550

  Grants paid

  $39,745

• 2023

  Revenue

  $144,198

  Expenses

  $112,626

  Contributions

  $47,230

  Grants paid

  $26,837

• 2022

  Revenue

  $1,207,836

  Expenses

  $12,669

  Contributions

  $1,159,755

  Grants paid

  $2,034

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.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Other IRS files