Nonprofit · EIN 36-4026135
WORKGROUP FOR ELECTRONIC DATA INTERCHANGE
Tax-exempt · WASHINGTON, DC 20008
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,401,281 | $1,213,294 | $187,987 | $1,949,726 | $424,331 | $1,525,395 |
| December 31, 2024 | 990 | $1,460,259 | $1,359,467 | $100,792 | $1,796,635 | $503,243 | $1,293,392 |
| December 31, 2023 | 990 | $1,351,859 | $1,279,135 | $72,724 | $1,668,271 | $491,363 | $1,176,908 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $1,333,392
- Investment income
- $67,720
- Net gain from sales of assets
- $2,762
- Other revenue
- $169
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $468,650
- Other salaries and wages
- $337,298
- Salaries, compensation and benefits (total)
- $898,275
- Professional fundraising fees
- $0
- Accounting fees
- $54,893
- Travel
- $8,184
- Depreciation
- $779
Balance sheet and other
- Total assets, start of year
- $1,796,635
- Total assets, end of year
- $1,949,726
- Total liabilities, end of year
- $424,331
- Net assets, end of year
- $1,525,395
- Land, buildings and equipment
- $1,645
- Publicly traded securities
- $1,308,646
- Net assets without donor restrictions
- $1,525,395
- Gross receipts
- $1,565,294
- Employees
- 6
- Volunteers
- 29
- Year formed
- 1995
- State of legal domicile
- IL
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ROBERT TENNANT | EXECUTIVE DIRECTOR Officer | 40 | $225,000 | $0 |
| CHARLES STELLAR | PRESIDENT/CEO THROUGH 2/25 Officer | 40 | $190,360 | $9,291 |
| MICHAEL MCNUTT | VP OF EDUCATION AND EVENTS Highest-paid employee | 40 | $177,150 | $12,532 |
| NANCY SPECTOR | SR. DIRECTOR OF FEDERAL AFFAIR Highest-paid employee | 40 | $125,000 | $0 |
| TIM PLETCHER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MATTHEW ALBRIGHT | VICE CHAIR OF POLICY Trustee or director, Officer | 1 | $0 | $0 |
| DENNY BRENNAN | Chair Elect Trustee or director, Officer | 1 | $0 | $0 |
| PAMELA GROSZE | VICE CHAIR OF PROGRAM & SVCS Trustee or director, Officer | 1 | $0 | $0 |
| TERRENCE CUNNINGHAM | DIRECTOR Trustee or director | 1 | $0 | $0 |
| REBEKAH FIEHN | Vice President Finance Trustee or director, Officer | 1 | $0 | $0 |
| RAJESH GODAVARTHI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHERIE HOLMES-HENRY | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHARLES JAFFE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL CIMMINO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GAIL KOCHER | DIRECTOR Trustee or director | 1 | $0 | $0 |
18 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL PATTWELL | DIRECTOR Trustee or director | 1 | $0 |
| GHEISHA-LY ROSARIO DIAZ | DIRECTOR Trustee or director | 1 | $0 |
| CATHY SHEPPARD | DIRECTOR Trustee or director | 1 | $0 |
| LEE ANN STEMBER | DIRECTOR Trustee or director | 1 | $0 |
| MERRI-LEE STINE | DIRECTOR Trustee or director | 1 | $0 |
| JOHN RANCOURT | ASST SECRETARY FOR TECH POLICY Trustee or director, Officer | 1 | $0 |
| SEAN KILPATRICK | DIRECTOR Trustee or director | 1 | $0 |
| STEVEN JOHNSON | DIRECTOR Trustee or director | 1 | $0 |
| MARK YAKIMISKY | DIRECTOR Trustee or director | 1 | $0 |
| TARA ROSE | DIRECTOR Trustee or director | 1 | $0 |
| BRIAN JANSSEN | vc Membership & Communication Trustee or director, Officer | 1 | $0 |
| Corrie Hearn | DIRECTOR Trustee or director | 1 | $0 |
| BRENDA BRAULT | DIRECTOR Trustee or director | 1 | $0 |
| JULIE BROWN-GEORGI | DIRECTOR Trustee or director | 1 | $0 |
| Samantha Meklir | DIRECTOR Trustee or director | 1 | $0 |
| Elizabeth Reyes | DIRECTOR Trustee or director | 1 | $0 |
| Danielle Lloyd | DIRECTOR Trustee or director | 1 | $0 |
| ERIN WEBNER | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 36 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| CHARLES STELLAR | PRESIDENT/CEO 1/24-2/25 Officer | 40 | $420,000 | $22,289 |
| ROBERT TENNANT | VICE PRESIDENT,FEDERAL AFFAIRS Key employee | 40 | $195,100 | $0 |
| MICHAEL MCNUTT | DIRECTOR OF EVENTS & EDUCATION Highest-paid employee | 40 | $164,683 | $12,459 |
| ED HAFNER | CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| NANCY SPECTOR | IMMEDIATE PAST CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| MATTHEW ALBRIGHT | VICE CHAIR OF POLICY Trustee or director, Officer | 1 | $0 | $0 |
| ROBERT BOWMAN | VICE CHAIR OF FINANCE Trustee or director, Officer | 1 | $0 | $0 |
| DENNY BRENNAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| PAMELA GROSZE | VICE CHAIR OF PROGRAM &SERVICS Trustee or director, Officer | 1 | $0 | $0 |
| TERRENCE CUNNINGHAM | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TODD ECKARD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| REBEKAH FIEHN | DIRECTOR Trustee or director | 0 | $0 | $0 |
| ANDERS GILBERG | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RAJESH GODAVARTHI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHRISTOL GREEN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DAVID HAUGEN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHERIE HOLMES-HENRY | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHARLES JAFFE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL CIMMINO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GAIL KOCHER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| VIVIAN BOYD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL PATTWELL | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TIM PLETCHER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GHEISHA-LY ROSARIO DIAZ | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CATHY SHEPPARD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LEE ANN STEMBER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MERRI-LEE STINE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DANIELLE LLOYD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JOHN RANCOURT | ASST SECRETARY FOR TECH POLICY Trustee or director, Officer | 1 | $0 | $0 |
| SEAN KILPATRICK | DIRECTOR Trustee or director | 1 | $0 | $0 |
| STEVEN JOHNSON | DIRECTOR BEG. DEC. 2024 Trustee or director | 1 | $0 | $0 |
| MARK YAKIMISKY | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TARA ROSE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| BRIAN JANSSEN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DURWIN DAY | DIRECTOR THRU DEC. 2024 Trustee or director | 1 | $0 | $0 |
| MIKE KOTTMER | DIRECTOR THRU FEB. 2024 Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 35 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| CHARLES STELLAR | PRESIDENT/CEO Officer | 40 | $420,000 | $20,688 |
| ROBERT TENNANT | VICE PRESIDENT,FEDERAL AFFAIRS Highest-paid employee | 40 | $200,000 | $0 |
| MICHAEL MCNUTT | DIRECTOR OF EVENTS & EDUCATION Highest-paid employee | 40 | $165,000 | $5,292 |
| SAMANTHA HOLVEY | DIRECTOR OF COMMUNICATIONS Highest-paid employee | 40 | $130,000 | $10,013 |
| ED HAFNER | CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| NANCY SPECTOR | IMMEDIATE PAST CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| MATTHEW ALBRIGHT | VICE CHAIR OF POLICY Trustee or director, Officer | 1 | $0 | $0 |
| ROBERT BOWMAN | VICE CHAIR OF FINANCE Trustee or director, Officer | 1 | $0 | $0 |
| DENNY BRENNAN | VICE CHAIR OF MEMBERSHIP &COMM Trustee or director, Officer | 1 | $0 | $0 |
| PAMELA GROSZE | VICE CHAIR OF PROGRAM &SERVICS Trustee or director, Officer | 1 | $0 | $0 |
| TERRENCE CUNNINGHAM | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DURWIN DAY | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TODD ECKARD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| REBEKAH FIEHN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ANDERS GILBERG | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RAJESH GODAVARTHI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHRISTOL GREEN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DAVID HAUGEN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHERIE HOLMES-HENRY | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHARLES JAFFE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL CIMMINO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GAIL KOCHER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL KOTTMER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| VIVIAN BOYD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| THOMAS MASON | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TOM MEYERS | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL PATTWELL | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LINDA PERRYCLEAR | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TIM PLETCHER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GHEISHA-LY ROSARIO DIAZ | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CATHY SHEPPARD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHARLES STELLAR | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LEE ANN STEMBER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SANDRA STUART | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MERRI-LEE STINE | CHAIR-ELECT Officer | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 4401-A CONNECTICUT AVE NW SUITE 205, WASHINGTON, DC 20008-2358
- In care of
- % ROBERT TENNANT
- Principal officer (990 for 2025)
- ROBERT TENNANT, 4401-A CONNECTICUT AVE NW 205, WASHINGTON, DC 20008
- Signed the 990
- ROBERT TENNANT, EXECUTIVE DIRECTOR
- Phone
- (202) 329-9700
- Website
- www.wedi.org
- Return prepared by
- WITHUMSMITHBROWNPC
Mission
TO FOSTER WIDESPREAD SUPPORT FOR THE ADOPTION OF ELECTRONIC COMMERCE WITHIN THE HEALTH CARE INDUSTRY IN THE UNITED STATES OF AMERICA.
Program accomplishments
- MEMBER EDUCATION PROGRAMS - THESE PROGRAMS EXPENSES INCLUDE NATIONAL CONFERENCES HELD THROUGHOUT THE YEAR TO CONVENE INDUSTRY AND GOVERNMENT LEADERS IN A NATIONAL FORUM FOCUSED UPON ISSUE BRIEFINGS, POLICY UPDATES, INTERACTIVE DISCUSSIONS, AND EDUCATIONAL TOPICS. THESE PROGRAMS ALSO INCLUDE VARIOUS WORKSHOPS, SEMINARS, AND MEETINGS PROVIDED BY THE ORGANIZATION THAT SERVE AS A FORUM FOR THE LATEST SUBJECTS AND REGULATORY PROPOSALS OF INTEREST AND IMPORTANCE TO MEMBERS. THE MEETINGS ALSO OFFER A CONCENTRATED OPPORTUNITY FOR THE EXCHANGE OF IDEAS AND DISCUSSION OF IMPLEMENTATION AND OTHER ISSUES AMONG COLLEAGUES.
- WEDI WEBSITE - THESE ARE EXPENSES INCURRED FOR MAINTAINING AND IMPROVING THE ORGANIZATION'S WEBSITE IN ORDER TO PROVIDE ITS MEMBERS WITH RELEVANT INFORMATION OF VALUE IN A TIMELY MANNER.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 36-4026135
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1996
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,949,726
- Income (IRS master file)
- $1,565,294
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,401,281 | $1,213,294 | $1,949,726 | XML |
| 990 | December 2024 | $1,460,259 | $1,359,467 | $1,796,635 | IRS |
| 990 | December 2023 | $1,351,859 | $1,279,135 | $1,668,271 | XML |
| 990 | December 2022 | $1,361,912 | $1,299,001 | $1,607,917 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 36-4026135).
Questions about WORKGROUP FOR ELECTRONIC DATA INTERCHANGE
- What is the EIN of WORKGROUP FOR ELECTRONIC DATA INTERCHANGE?
- The employer identification number (EIN) of WORKGROUP FOR ELECTRONIC DATA INTERCHANGE is 36-4026135.
- Is WORKGROUP FOR ELECTRONIC DATA INTERCHANGE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1996.
- Are donations to WORKGROUP FOR ELECTRONIC DATA INTERCHANGE tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does WORKGROUP FOR ELECTRONIC DATA INTERCHANGE file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of WORKGROUP FOR ELECTRONIC DATA INTERCHANGE due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WORKGROUP FOR ELECTRONIC DATA INTERCHANGE last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of WORKGROUP FOR ELECTRONIC DATA INTERCHANGE?
- The 990 for the year ended December 31, 2025 names ROBERT TENNANT.
- Who are the officers and directors of WORKGROUP FOR ELECTRONIC DATA INTERCHANGE?
- The 990 for the year ended December 31, 2025 lists 33 people; 4 received compensation from the organization, the highest $225,000 (ROBERT TENNANT, EXECUTIVE DIRECTOR).
- How much revenue does WORKGROUP FOR ELECTRONIC DATA INTERCHANGE have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,401,281, expenses of $1,213,294 and total assets of $1,949,726 at year end.
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