Susan and Mark B Sisisky Family

Private foundation · Grantmaker Richmond, VA EIN: 88-3835267

Susan and Mark B Sisisky Family is a private foundation, based in Richmond, VA. IRS filing data is available from 2022 through 2025. As of 2025, the organization holds $541K in total assets. In 2025, it awarded 2 grants totaling $20K. Net investment income was $464K.

Key facts about Susan and Mark B Sisisky Family

In short: Susan and Mark B Sisisky Family gave $20K across 2 grants in 2025 (avg $10K), mostly in Virginia. Source: 2025 IRS Form 990-PF.

EIN
88-3835267
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$20,363
Grants made (2025)
2
Average grant
$10,182
Median grant
$10,182
Total assets
$541,226
Primary geography
Virginia (100% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$541K

+41.3% YoY

Annual Giving

$20K

Grant Count

2

Avg Grant Size

$10K

Under IRS private-foundation payout rules, Susan and Mark B Sisisky Family reported a distributable amount of $10K for 2025 — the minimum it must pay out in qualifying distributions.

How Susan and Mark B Sisisky Family gives

  • In 2025 it paid out 203% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of all 2 itemized 2025 grant dollars.

States

Cities

Richmond

Giving Over Time

Total grant dollars and number of grants per year

$0$10K$20K$30K0 grants20220 grants20230 grants20242 grants2025

In 2025 it made 2 grants totaling $20K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2025

MCV Foundation: $15KMCV Foundation$15KOrchard House Middle School: $5KOrchard House Middle School$5K

The largest 2025 recipient was MCV Foundation ($15K). Together the top 2 received $20K.

Grant Size Distribution

2 grants across all recorded years

2<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 2 grants of 2 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
MCV Foundation Richmond, VAWomens Health Professorship$15,308
Orchard House Middle School Richmond, VAGeneral Support$5,055

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$200K$400K$600K$800K2022202320242025
Metric202520242023
Total Assets$541,226$383,047$377,637
Revenue$718,599$60,508$9,681
Expenses$25,334$2,792$2,534
Qualifying Distributions$20,363——
Net Investment Income$463,744$60,501$9,681
Distributable Amount$10,050$9,777$17,579

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS May 15, 2026)
  2. IRS filings on file for fiscal years 2022–2024

Leadership & Key People

Officers and directors from IRS filings

Susan and Mark B Sisisky Family's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Mark B. Sisisky

    Director

    On filings since 2022

    1 hr/week

    No compensation reported

  • Susan B. Sisisky

    Director

    On filings since 2022

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2022–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Susan and Mark B Sisisky Family

How much does Susan and Mark B Sisisky Family give each year?

Susan and Mark B Sisisky Family gave $20K across 2 grants in 2025, according to its 2025 IRS Form 990-PF.

How large is Susan and Mark B Sisisky Family?

Susan and Mark B Sisisky Family reported $541K in total assets on its 2025 IRS Form 990-PF. It paid out $20K in qualifying distributions that year, against a required minimum of $10K (roughly 5% of its investment assets).

Where does Susan and Mark B Sisisky Family operate?

Susan and Mark B Sisisky Family has awarded grants in Virginia.

What is Susan and Mark B Sisisky Family's EIN?

Susan and Mark B Sisisky Family's EIN (Employer Identification Number) is 88-3835267. IRS Form 990 filing data is available on this page for 2022–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

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