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Governance Register
US nonprofit · EIN 521870341 · Lutherville, MDiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 521870341) - 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 30 June 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. 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

Odyssey School Inc's network

22 people2 organisationsi22 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (22). Violet dotted lines (2) 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

22 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.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 22 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Suzanne R Riedel ChairChair2019
7 yrs
Blake L HyattTrustee2019
7 yrs
Carter Levy Wilde (also filed as Carter L Wilde)Trustee2022
4 yrs
Cheryl S Bernard-SmithTrustee2025
1 yr
Corey K Paige (also filed as Corey Paige)Trustee2021
5 yrs
Crawford HubbardTrustee2020
6 yrs
Dr Simone GibsonTrustee2025
1 yr
Dr Yael AllenTrustee2025
1 yr
James F Knott JR (also filed as James Knott)Trustee2019
7 yrs
John D LinehanTrustee2025
1 yr
Kevin F McAllisterTrustee2025
1 yr
Matthew E FlemingTrustee2025
1 yr
Matthew W HudsonTreasurer2019
7 yrs
Michael J Weinfield (also filed as Michael Weinfield)Trustee2019
7 yrs
Paul A Speargas CFA (also filed as Paul Speargas)Trustee2019
7 yrs
PJ OrthweinTrustee2019
7 yrs
Scott D PotterVice Chair2019
7 yrs
Terri O SmithTrustee2025
1 yr
Timothy A Hodge JR (also filed as Timothy Hodge)Trustee2019
7 yrs
Victoria A ComptonTrustee2025
1 yr
Whitney R Whiteman (also filed as Whitney Whiteman)Trustee2023
3 yrs
William I IntnerCompany secretary2019
7 yrs
Under 5 years5 to 6 years6 years or moreShow all 22 →

Officers and senior leadership

5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Jeremy MyersDirector of Finance2025
Laurie TerbeekDirector of Development and Advancementsince 2023
Martha H SweeneyHead of School2025
Matthew CowanAssistant Head of School2025
Nancy NoppenbergerDirector of Business Management2023

Pay and hours

year to 30 June 2025iFrom 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
Martha H SweeneyHead of School40$248k$25k
Laurie TerbeekDirector of Development and Advancement40$120k$8k
Matthew CowanAssistant Head of School40$111k$18k
Jeremy MyersDirector of Finance40$78k$267
Suzanne R RiedelChair1$0
Scott D PotterVice Chair1$0
Matthew W HudsonTreasurer1$0
William I IntnerSecretary1$0
Dr Yael AllenTrustee1$0
Victoria A ComptonTrustee1$0
Matthew E FlemingTrustee1$0
Dr Simone GibsonTrustee1$0
Timothy A Hodge JrTrustee1$0
Crawford HubbardTrustee1$0
Blake L HyattTrustee1$0
James F Knott JrTrustee1$0
John D LinehanTrustee1$0
Kevin F McAllisterTrustee1$0
Pj OrthweinTrustee1$0
Corey K PaigeTrustee1$0
Cheryl S Bernard-SmithTrustee1$0
Terri O SmithTrustee1$0
Paul A Speargas CfaTrustee1$0
Michael J WeinfieldTrustee1$0
Whitney R WhitemanTrustee1$0
Carter L WildeTrustee1$0

About

Legal name
Odyssey School Inc
EIN
521870341
Address
3257 Bridle Ridge Ln, Lutherville, MD, 21093-3633
State
Maryland
Mission
The odyssey school is dedicated to providing an exceptional education to children five years old through middle school who have been diagnosed with dyslexia and other language learning differences. Through evidence-based methods, small group instruction, and daily tutoring, we cultivate independent and confident learners who excel academically, socially, and emotionally. Anchored by our four... (as filed on the Form 990)
Activity (NTEE)
B280 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
8 (IRS master file code)
Formed
1994
Principal officer
Martha H Sweeney (as named on the Form 990)
IRS ruling date
1 September 1994
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsSuzanne R Riedel
≥7years on the filingsBlake L Hyatt
≥7years on the filingsJames F Knott JR
≥7years on the filingsMatthew W Hudson

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$36.7m
Total liabilities
$1.7m
Net assets or fund balances
$35m
Contributions and grants received
$3m
Program service revenue
$6.9m
Grants and similar paid out
$1.2m
Employees
97
Volunteers
58