- Revenue 2025
- $2,579,205
- Expenses 2025
- $1,979,274
Program services were 82.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- G50Z
- Classification
- 1000
- Street
- 1935 COUNTY ROAD B2 W 165
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Other organizations at this address
4 other organizations in the IRS Business Master File list the same street address. matched by us
We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.
-
INTERNATIONAL ACADEMY OF TRIAL LAWYERS
EIN 13-1833293
-
INTERNATIONAL ACADEMY OF TRIAL LAWYERS FOUNDATION
EIN 77-0017150
-
NORTH AMERICAN NEURO-OPTHALMOLOGY SOCIETY
EIN 85-0342069
-
ORGANIZATION FOR HUMAN BRAIN MAPPING INC
EIN 04-3290623
Mission and programs · 2025
Mission
TO IMPROVE THE LIVES OF PEOPLE WITH PERIPHERAL NEUROPATHIES.
Activities or mission (Part I)
THE PERIPHERAL NERVE SOCIETY IS AN INTERNATIONAL NON-PROFIT ORGANIZATION OF SCIENTISTS, PHYSICIANS, AND OTHER HEALTHCARE PROVIDERS WORKING TOGETHER TO INVESTIGATE AND TREAT DISEASES OF THE PERIPHERAL NERVOUS SYSTEM.
-
THE PERIPHERAL NERVE SOCIETY PROVIDES MEETINGS, TEACHING COURSES, GUIDELINES, AND OTHER RESOURCES TO AID IN THE EDUCATION OF MEMBERS. THE SOCIETY SPONSORS SCIENTIFIC MEETINGS WHERE SCIENTISTS DISCUSS ADVANCES IN UNDERSTANDING THE BASIC BIOLOGY AND FUNCTION OF THE PERIPHERAL NERVOUS SYSTEM, THE NATURE OF NERVE INJURY AND REPAIR, AND HOW THIS KNOWLEDGE MIGHT BE APPLIED TO CARE FOR PATIENTS WITH GENETIC, TRAUMATIC, TOXIC, OR METABOLIC NERVE DISEASE.MEMBERSHIP IN THE PERIPHERAL NERVE SOCIETY IS OPEN TO ANY PROFESSIONAL WITH INTEREST IN DISORDERS OF THE PERIPHERAL NERVOUS SYSTEM. MEMBERS OF THE PERIPHERAL NERVE SOCIETY MAY JOIN SEVERAL SPECIAL INTEREST GROUPS, INCLUDING THE INFLAMMATORY NEUROPATHY CONSORTIUM, CHARCOT-MARIE-TOOTH AND RELATED NEUROPATHIES CONSORTIUM, INTERNATIONAL DIABETES NEUROPATHY CONSORTIUM, TOXIC TRAUMATIC NEUROPATHY CONSORTIUM, AND NEUROPATHIC PAIN CONSORTIUM BY REQUEST.
Expenses $1,608,242 · Grants $419,162 · Revenue $2,012,934
-
THE SOCIETY PUBLISHES THE JOURNAL OF THE PERIPHERAL NERVOUS SYSTEM, WHICH IS A PEER REVIEWED SCIENTIFIC PUBLICATION WHOSE MAJOR GOAL IS TO DISSEMINATE NEW KNOWLEDGE ON ALL SCIENTIFIC AND CLINICAL INFORMATION REGARDING THE PERIPHERAL NERVOUS SYSTEM.
Expenses $26,914 · Revenue $10,000
As filed on the 2025 return. The filer continues this part on Schedule O, which is not shown here.
Officers and directors · 2025
As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Alessandra Bolino PhDALESSANDRA BOLINO PHD
PRESIDENT
- Total calculated
- $0
- Hours/week
- 3
-
Claudia Sommer MDCLAUDIA SOMMER MD
PRESIDENT-ELECT
- Total calculated
- $0
- Hours/week
- 2
-
Jeffrey Allen MDJEFFREY ALLEN MD
SECRETARY/TREASURER
- Total calculated
- $0
- Hours/week
- 1
-
Charlotte Sumner MDCHARLOTTE SUMNER MD
IMMEDIATE PAST PRESIDENT
- Total calculated
- $0
- Hours/week
- 0.25
-
Marina Kennerson PhDMARINA KENNERSON PHD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.25
-
Kleopas Kleopa MD PhDKLEOPAS KLEOPA MD PHD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.25
-
Daniela Maria Menichella MDDANIELA MARIA MENICHELLA MD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.25
-
Luis Querol MD PhDLUIS QUEROL MD PHD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.25
-
Alexander Rossor MDALEXANDER ROSSOR MD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.25
-
David Cornblath MDDAVID CORNBLATH MD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.25
-
Allison KindsethALLISON KINDSETH
EXECUTIVE DIRECTOR
- Total calculated
- $0
- Hours/week
- 37.5
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2025
- Revenue
- $2,579,205
- Expenses
- $1,979,274
- Contributions
- $64,450
- Grants paid
- $419,162
-
2024
- Revenue
- $2,208,631
- Expenses
- $1,497,709
- Contributions
- $52,228
- Grants paid
- $199,683
-
2023
- Revenue
- $1,760,787
- Expenses
- $1,541,151
- Contributions
- $43,845
- Grants paid
- $130,295
-
2022
- Revenue
- $1,356,001
- Expenses
- $1,131,388
- Contributions
- $134,468
- Grants paid
- $45,500
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $1,135,903
- Expenses
- $508,116
- Assets (EOY)
- $6,858,410
-
2020 · 990
- Revenue
- $668,318
- Expenses
- $416,515
- Assets (EOY)
- $5,822,481
-
2019 · 990
- Revenue
- $1,805,477
- Expenses
- $948,016
- Assets (EOY)
- $5,094,055
-
2018 · 990
- Revenue
- $1,233,886
- Expenses
- $766,985
- Assets (EOY)
- $3,510,014
-
2017 · 990
- Revenue
- $1,266,719
- Expenses
- $789,111
- Assets (EOY)
- $3,278,166
-
2016 · 990
- Revenue
- $698,204
- Expenses
- $538,318
- Assets (EOY)
- $2,479,238
-
2015 · 990
- Revenue
- $891,844
- Expenses
- $655,524
- Assets (EOY)
- $2,101,369
-
2014 · 990
- Revenue
- $556,830
- Expenses
- $476,209
- Assets (EOY)
- $1,906,919
-
2013 · 990
- Revenue
- $701,290
- Expenses
- $190,124
- Assets (EOY)
- $1,823,933
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.