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Governance Register
US nonprofit · EIN 043210285 · Wellesley, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 043210285) - 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.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 (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

The Laboratory Safety Institute Inc's network

6 people1 organisationi6 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

6 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.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 6 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
TIM Barton ChairChairman2018
8 yrs
Anne Hawkins-BadgeClerk2020
6 yrs
Jacylyn Graves GoldDirector2022
4 yrs
LOU DiberardinisDirector2018
8 yrs
Nathan WatsonTreasurer2018
8 yrs
Stephen TaylorPresident2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Rajeev SanthappaPresidentsince 2019

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
Stephen TaylorPresident40$95k$1k
Rajeev SanthappaPast President40$94k$8k
Tim BartonChairman2$7k
Lou DiberardinisDirector2$0
Jacylyn Graves GoldDirector2$0
Anne Hawkins-BadgeClerk2$0
Nathan WatsonTreasurer2$0

About

Legal name
The Laboratory Safety Institute Inc
EIN
043210285
Address
101 Oak St, Wellesley, MA, 02482-4723
State
Massachusetts
Mission
To promote laboratory safety (as filed on the Form 990)
Activity (NTEE)
B99 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
3 (IRS master file code)
Formed
1994
Principal officer
Stephen Taylor (as named on the Form 990)
IRS ruling date
1 June 1995
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsTIM Barton
≥8years on the filingsLOU Diberardinis
≥8years on the filingsNathan Watson
≥6years on the filingsAnne Hawkins-Badge

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
$51k
Total liabilities
$87k
Net assets or fund balances
Minus $36k
Contributions and grants received
$69k
Program service revenue
$426k
Employees
9
Volunteers
14

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$496k$595kDeficit $99k

As filed on the IRS Form 990. US dollars.