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US nonprofit · EIN 831655450 · Newton, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 831655450) - 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 time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2022.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Studio for High-Performance Design & Construction Inc

Donations deductible
Revenue
$103k
year to 31 December 2024
Expenses
$191k
year to 31 December 2024
Total assets
$15k
$66k liabilities
Net assets
Minus $50k
assets less liabilities
Directors and trustees
5
3.2 years on average
Staff
0
employees, year to 31 December 2024
Left since last filing
0
no seats appear to have opened
Voting members
5
reported in Part VI
How am I connected?

Studio for High-Performance Design & Construction Inc's 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.Time served and departures are observed across annual filings. Observed time served 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
Jesper KruseBoard Member2024
2 yrs
Kate StephensonTreasurer2023
3 yrs
Keith LewisVice Preside2023
3 yrs
Nicholas FalkoffPresident2023
3 yrs
Stephanie HorowitzCompany secretary2023
3 yrs
Under 5 years5 to 6 years6 years or more

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
Nicholas FalkoffPresident$0
Stephanie HorowitzSecretary$0
Jesper KruseBoard Member$0
Keith LewisVice Preside$0
Kate StephensonTreasurer$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Studio for High-Performance Design & Construction Inc
EIN
831655450
Address
151r Adams St, Newton, MA, 02458-1492
State
Massachusetts
Mission
Provide education to the construction industry. Classroom and education center. We develop and host sustainable design and construction courses. Our primary objective is to offer training and education in high performance, net zero, and passive house design and construction. (as filed on the Form 990)
Activity (NTEE)
B90 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
2 (IRS master file code)
Formed
2018
Principal officer
Nicholas Falkoff (as named on the Form 990)
IRS ruling date
1 October 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥3years on the filingsKate Stephenson
≥3years on the filingsKeith Lewis
≥3years on the filingsNicholas Falkoff
≥3years on the filingsStephanie Horowitz

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
$15k
Total liabilities
$66k
Net assets or fund balances
Minus $50k
Contributions and grants received
$103k
Program service revenue
$0
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$103k$191kDeficit $88k

As filed on the IRS Form 990. US dollars.