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Governance Register
US nonprofit · EIN 463482813 · Berkeley, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 463482813) - 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

Berkeley Institute's network

8 people5 organisationsi8 people and 5 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Violet dotted lines (5) 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

8 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 8 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Fred Clark ChairChairman and Trustee2018
8 yrs
Bryan BradfordTrustee2018
8 yrs
Dan LahlTrustee2018
8 yrs
Karl Van BibberCompany secretary2020
6 yrs
Luis TellezTrustee2018
8 yrs
Marissa Ramirez De ChanlatteTrustee2024
2 yrs
Mark RefermatTrustee2023
3 yrs
Nathan GeorgeTrustee2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Dena FehrenbacherExecutive Director, Treasusince 2022
Karl Van BibberSecretary and Directorsince 2018
Matthew RoseExecutive Director, Treasursince 2018
Steven JusticePresident and Directorsince 2018

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
Dena FehrenbacherExecutive Director, Treasu40$125k
Fred ClarkChairman and Trustee4$0
Luis TellezTrustee4$0
Karl van BibberSecretary4$0
Dan LahlTrustee4$0
Nathan GeorgeTrustee4$0
Bryan BradfordTrustee4$0
Mark RefermatTrustee4$0
Marissa Ramirez de ChanlatteTrustee4$0

About

Legal name
Berkeley Institute
EIN
463482813
Address
2134 Allston Way, Berkeley, CA, 94704-1302
State
California
Mission
The institute explores and passes on the principles of reason and order that underlie academic inquiry. (as filed on the Form 990)
Activity (NTEE)
B11 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
4 (IRS master file code)
Formed
2013
Principal officer
Dena Fehrenbacher (as named on the Form 990)
IRS ruling date
1 November 2013
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsFred Clark
≥8years on the filingsBryan Bradford
≥8years on the filingsDan Lahl
≥8years on the filingsLuis Tellez

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
$379k
Total liabilities
$0
Net assets or fund balances
$379k
Contributions and grants received
$439k
Program service revenue
$0
Employees
2

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$453k$421k$32k

As filed on the IRS Form 990. US dollars.