Medical Research (H30) IRS Verified DX Registered

BRETT TASHMAN FOUNDATION

EIN: 47-5568250 · UPLAND, CA 91784-1746 · United States

1 out of 5 16 / 100 Based on summary figures only

Financial strength (30%) No data yet

Reliability (20%) 30/100

Effectiveness (25%) 38/100

Impact (25%) No data yet

Scored 9/13/2026

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Mission Statement

The Foundation provides all proceeds from this event to finding a cure, through research, for Desmoplastic Small Round Cell Tumor (DSRCT). DSRCT is an aggressive cancer that strikes children and young adults. Funding will assist doctors in discovering a cure to other childhood cancers and sarcomas that may be similar in certain aspects, such as Ewing Sarcoma. Unfortunately, less than 4% of federal cancer research funding is dedicated to childhood and young adult cancer research.

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Organization Details

EIN: 47-5568250
State: CA
City: UPLAND
ZIP: 91784-1746
Classification: H30
Category: Medical Research
Rating: 1★
Coverage: D
Last Updated: Aug 2026
IRS Ruling Year: 2015
Foundation Code: 15

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CharityAI™ rates charities from 0 to 100 using public filings (IRS Form 990 and the equivalent registries outside the US) together with the information the charity itself provides on DonationX. Ratings are recalculated every quarter, without human bias, and shown as stars.

Four pillars

Financial strength30%

Program expense ratio, fundraising efficiency, operating reserves, liabilities and revenue diversification, compared with similar organizations.

Reliability20%

Standing with the registry, filing history, verification and how complete the profile is.

Effectiveness25%

How much goes to programs and how consistently the organization delivers them.

Impact25%

The outcomes the charity reports on DonationX: people served, cost per service and results.

Stars

★★★★★ 80–100 ★★★★☆ 60–79 ★★★☆☆ 40–59 ★★☆☆☆ 20–39 ★☆☆☆☆ 1–19

A pillar with no data counts as zero. Without impact metrics the score is capped at 59 (three stars): only the charity can supply that data.
The coverage grade (A to D) says how much filing data the score rests on; NONE means there is not enough to rate.
An organization that is not in good standing with its registry (for example a revoked tax exemption) is shown as Not rated.
"Compared with peers" places the charity's key ratios against organizations of the same country, sector and size.

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