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US nonprofit · EIN 203708317 · Bloomfld HLS, MIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 203708317) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2009.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Preservation Housing Partners

Donations deductible
Revenue
$6.2m
year to 31 December 2024
Expenses
$4m
year to 31 December 2024
Total assets
$23m
$10.4m liabilities
Net assets
$12.6m
assets less liabilities
Directors and trustees
5
8.4y av
Staff
3
employees, year to 31 December 2024
Left since last filing
0
no seats appear to have opened
Officers and senior staff
2
named in Part VII
How am I connected?

Preservation Housing Partners' network

5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

5 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Daniel AngeliDirector2018
8 yrs
Michael JepsenDirector2018
8 yrs
Michael MulliganCompany secretary2018
8 yrs
Robert S DiedrichPresident2018
8 yrs
Stephen BuffaVice President2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Michael S DiedrichTreasurersince 2018
Robert G DiedrichAsset Manager2023

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Robert S DiedrichPresident40$340k
Michael S DiedrichTreasurer40$170k
Robert G DiedrichAsset Manager40$139k
Stephen BuffaVice President0.2$0
Michael MulliganSecretary0.2$0
Michael JepsenDirector0.2$0
Daniel AngeliDirector0.2$0

About

Legal name
Preservation Housing Partners
EIN
203708317
Address
5184 Iron Gate Rd, Bloomfld HLS, MI, 48304-3738
State
Michigan
Mission
To create and preserve affordable housing through the investment, construction or acquisition and rehabilitation of multifamily residential real estate for very low through moderate income tenants. (as filed on the Form 990)
Activity (NTEE)
L21 Housing and shelter
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Housing & Shelter
Size band
8 (IRS master file code)
Formed
2005
Principal officer
Robert S Diedrich (as named on the Form 990)
IRS ruling date
1 June 2006
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsDaniel Angeli
≥8years on the filingsMichael Jepsen
≥8years on the filingsMichael Mulligan
≥8years on the filingsRobert S Diedrich

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$23m
Total liabilities
$10.4m
Net assets or fund balances
$12.6m
Contributions and grants received
$3.6m
Program service revenue
$2.3m
Employees
3