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Governance Register
US nonprofit · EIN 621824027 · Clinton, MSiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 621824027) - 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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

American Society of Diagnostic & Interventional Nephrology's network

17 peoplei17 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (17). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

17 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 17 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Adina Voiculescu MDCouncilor2022
4 yrs
Adrian Sequeira MD (also filed as Adrian Sequeira)President Elect2019
7 yrs
Aisha Shaikh MDCouncilor2020
6 yrs
Ammar Almehmi MDCouncilor2020
6 yrs
Amy Dwyer MD (also filed as Amy Dwyer)Secretary/Treasurer2019
7 yrs
Bharat Sachdeva MD (also filed as Bharat Sachdeva)President2019
7 yrs
Bharvi OZA-Gajera MD (also filed as Bharvi OZA-Gajera)Councilor2022
4 yrs
Dalia Dawoud MDCouncilor2022
4 yrs
Forest Rawls Ccht-A FnkfCouncilor2024
2 yrs
JIE CUI MD (also filed as JIE CUI)Councilor2022
4 yrs
Karthik Ramani MD (also filed as Karthik Ramani)Councilor2019
7 yrs
Loay Salman MD (also filed as Loay Salman)Councilor2019
7 yrs
Mukesh Sharma MDCouncilor2023
3 yrs
Neghae Mawla MDCouncilor2022
4 yrs
Saravanan Bala MDCouncilor2023
3 yrs
TZE-Woei TAN MD (also filed as TZE-Woei TAN)Councilor2022
4 yrs
Vandana DUA Niyyar MD (also filed as Vandana DUA Niyyar)Past President2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 17 →

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
Mary LEA NationsExecutive Directorsince 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
Mary Lea NationsExecutive Director40$192k
Bharat Sachdeva MDPresident2$0
Adrian Sequeira MDPresident Elect2$0
Amy Dwyer MDSecretary/Treasurer2$0
Vandana Dua Niyyar MDPast President2$0
Ammar Almehmi MDCouncilor2$0
Saravanan Bala MDCouncilor2$0
Jie Cui MDCouncilor2$0
Dalia Dawoud MDCouncilor2$0
Neghae Mawla MDCouncilor2$0
Bharvi Oza-Gajera MDCouncilor2$0
Karthik Ramani MDCouncilor2$0
Forest Rawls CCHT-A FNKFCouncilor2$0
Aisha Shaikh MDCouncilor2$0
Mukesh Sharma MDCouncilor2$0
Tze-Woei Tan MDCouncilor2$0
Adina Voiculescu MDCouncilor2$0
Loay Salman MDCouncilor2$0

About

Legal name
American Society of Diagnostic & Interventional Nephrology
EIN
621824027
Address
Po Box 115, Clinton, MS, 39060-0115
State
Mississippi
Mission
A professional membership association formed to promote excellence in dialysis access care to improve outcomes for patients with kidney disease. (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
6 (IRS master file code)
Formed
2000
Principal officer
Mary Lea Nations (as named on the Form 990)
IRS ruling date
1 January 2001
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 filingsVandana DUA Niyyar MD
≥7years on the filingsAdrian Sequeira MD
≥7years on the filingsAmy Dwyer MD
≥7years on the filingsBharat Sachdeva MD

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
$2m
Total liabilities
$491k
Net assets or fund balances
$1.5m
Contributions and grants received
$513k
Program service revenue
$209k
Grants and similar paid out
$40k
Employees
0
Volunteers
100

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$820k$608k$212k

As filed on the IRS Form 990. US dollars.