Arntz Family Foundation
EIN 686109096Total Given 2016–2024
$3.4M
8 grants · $379K avg/year
based on 9 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$393K
typical big bets · $350K–$520K
grant size
67%
deep partner · 2/3 multi-year
repeat
$14.4M
Assets (2024)
3
Distinct Recipients
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(707) 835-2900
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2016 | $358K | $12.5M | $1.1M | 1 |
| 2017 | $380K | $12.5M | $173K | 1 |
| 2018 | $406K | $12.5M | $1.4M | 1 |
| 2019 | N/A | $12.5M | $506K | N/A |
| 2020 | $299K | $11.4M | $73K | 1 |
| 2021 | $328K | $12.8M | $218K | 1 |
| 2022 | $516K | $13.2M | $881K | 1 |
| 2023 | $531K | $13.1M | $803K | 1 |
| 2024 | $595K | $14.4M | $1.1M | 1 |
Grant Size Distribution
Based on 8 grants on record
Minimum
$299K
25th Pctl
$350K
Median
$393K
Average
$427K
75th Pctl
$520K
Maximum
$595K
Geographic Distribution
Officers & Directors
KA
K Allan Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
KJ
Katherine J Jones
9+ yrs
Trustee
DA
Donald M Arntz
9+ yrs
Trustee
TA
Thomas E Arntz
9+ yrs
Trustee
KA
K Allan Arntz
9+ yrs
Trustee
Grants Awarded (8 total)
| Purpose | ||||
|---|---|---|---|---|
| Schedule Attached | Attached, CA | $595,257 | CHARITABLE CONTRIBUTION | 2024 |
| Schedule Attached | Attached, CA | $531,397 | CHARITABLE CONTRIBUTION | 2023 |
| Schedule Attached | Attached, CA | $516,447 | CHARITABLE CONTRIBUTION | 2022 |
| Schedule Attached (Mailed Under Separate Cover) | Attached, CA | $405,800 | CHARITABLE CONTRIBUTION | 2018 |
| Schedule Attached (Mailed Under Separate Cover) | Attached, CA | $380,123 | CHARITABLE CONTRIBUTION | 2017 |
| Schedule Attached (Mailed Under Separate Cover) | Attached, CA | $357,713 | CHARITABLE CONTRIBUTION | 2016 |
| Schedule Attached (Mailed Under Seperate Cover) | Attached, CA | $327,580 | CHARITABLE CONTRIBUTION | 2021 |
| Schedule Attached (Mailed Under Separate Cover) | Attached, CA | $298,520 | CHARITABLE CONTRIBUTION | 2020 |