Private foundation · Scottsdale, AZ
Rcb Foundation
Typical grant size
$40K – $102K – $225K
25th · median · 75th percentile
Unique recipients
4
Repeat grantees
3
funded 2+ years
Application procedures · from 2024 990-PF
Leadership · from 2024 990-PF
Richard C Biederbeck
PRESIDENT
Valerie D Biederbeck
SECRETARY
Source: IRS Form 990-PF, Part VII. Officers, directors, and trustees as reported by the foundation.
Payout rate · TY 2024
743.0%
grants paid ÷ assets · ~5% IRS minimum
'22
'23
'24
15
Total grants awarded
$2.5M
Total amount
$165K
Average grant
$500K
Largest grant
Giving by year
Top recipients
Recipient names are as reported on the 990-PF. ✓ Exact match = EIN matched to IRS records by exact name + state; ≈ likely match = EIN inferred from a closely similar name. The recipient EIN is never stated on the form — it is DoubleNine’s match.
Recent grants · most recent filings first
Source: IRS Form 990-PF, Part XV. Up to 50 most recent grants shown.