Nonprofit · EIN 75-0110385
INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS
Tax-exempt (reinstated) · HOUSTON, TX 77042
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $13,905,129 | $13,656,899 | $248,230 | $28,046,936 | $6,340,632 | $21,706,304 |
| December 31, 2024 | 990 | $13,246,549 | $13,123,251 | $123,298 | $28,649,067 | $7,123,398 | $21,525,669 |
| December 31, 2023 | 990 | $13,066,600 | $12,184,103 | $882,497 | $27,594,099 | $7,462,537 | $20,131,562 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $2,031,890
- Membership dues
- $2,031,890
- Program service revenue
- $12,107,969
- Investment income
- $2,565,946
- Net gain from sales of assets
- $1,973,182
- Net income from sales of inventory
- -$3,168,610
- Other revenue
- -$2,800,676
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $4,883,037
- Other salaries and wages
- $1,040,949
- Salaries, compensation and benefits (total)
- $7,599,104
- Professional fundraising fees
- $0
- Accounting fees
- $66,240
- Occupancy
- $668,275
- Travel
- $1,018,437
- Depreciation
- $435,054
Balance sheet and other
- Total assets, start of year
- $28,649,067
- Total assets, end of year
- $28,046,936
- Total liabilities, end of year
- $6,340,632
- Net assets, end of year
- $21,706,304
- Land, buildings and equipment
- $1,485,592
- Publicly traded securities
- $19,160,983
- Net assets without donor restrictions
- $21,706,304
- Gross unrelated business income
- $367,934
- Gross receipts
- $25,445,769
- Employees
- 40
- Volunteers
- 830
- Year formed
- 1964
- State of legal domicile
- TX
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 |
|---|---|---|---|---|
| JASON E MCFARLAND | PRESIDENT Trustee or director, Officer | 40 | $588,313 | $31,500 |
| MICHAEL DUBOSE | SVP - INTERNATIONAL DEVELOP Officer | 40 | $396,651 | $31,500 |
| BOB WARREN | SVP - GOVT & IND. AFFAIRS Officer | 40 | $387,818 | $23,896 |
| LEESA TEEL | SVP - CONFERENCES/MEMBERSHI Officer | 40 | $343,426 | $30,908 |
| JAMES ROCCO | VP - GOVT & IND. AFFAIRS-OFFSHORE Officer | 40 | $254,145 | $22,873 |
| JOE LILLIS | SR. DIRECTOR GOVT & AFFAIRS Highest-paid employee | 40 | $248,930 | $22,404 |
| LEAH BROOKE POLK | VP ACCREDITATION OPERATIONS Officer | 40 | $207,774 | $18,700 |
| ANGELA GUNDEN | VP - CORP. SERVICES Officer | 40 | $198,535 | $17,868 |
| LINDA HSIEH | VP - EDITOR/PUBLISHER Officer | 40 | $196,794 | $17,711 |
| ANTHONY GARWICK | SR. DIRECTOR WEB AND IT SERVICES Highest-paid employee | 40 | $183,066 | $16,476 |
| THAD DUNHAM | VP - GOVT & IND. AFFAIRS-ONSHORE Officer | 40 | $180,713 | $15,290 |
| JOSHUA SANCHEZ | DIRECTOR-FINANCE Highest-paid employee | 40 | $156,850 | $14,116 |
| WILLIAM KRULL | GLOBAL SALES MANAGER Highest-paid employee | 40 | $146,543 | $13,189 |
| ALMA ROBERTS | DIRECTOR-ACCREDITATION PROGRAMS Highest-paid employee | 40 | $130,841 | $11,776 |
| STEPHANIE CARLING | DIRECTOR OF CONFERENCES WEST. HEMIS. Highest-paid employee | 40 | $126,957 | $11,432 |
26 more people on this return
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| BRIAN PARKS | CREATIVE DIRECTOR Highest-paid employee | 40 | $122,407 | $11,017 |
| STEPHEN WHITFIELD | SR. EDITOR Highest-paid employee | 40 | $116,803 | $10,512 |
| LORI GAGULA | ASST. DIR.-CONFERENCES WEST. HEMIS. Highest-paid employee | 40 | $114,112 | $9,725 |
| VERONICA SPENCER | SR. COORDINATOR IT Highest-paid employee | 40 | $115,220 | $7,678 |
| SHARON THORPE | DIRECTOR-MEMBERSHIP Highest-paid employee | 40 | $111,559 | $9,507 |
| GERARDO BARRERA | ASST. DRI-ACCREDITATION PROGRAMS Highest-paid employee | 40 | $109,573 | $9,862 |
| ANTON DIBOWITZ | DIRECTOR Trustee or director | 2 | $0 | $0 |
| BRAD JAMES | IMMEDIATE PAST CHAIRMAN Trustee or director | 2 | $0 | $0 |
| CHRIS MENEFEE | DIRECTOR Trustee or director | 2 | $0 | $0 |
| DAN HOFFARTH | DIRECTOR Trustee or director | 2 | $0 | $0 |
| GENE STAHL | DIRECTOR Trustee or director | 2 | $0 | $0 |
| IHAB TOMA | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JAMES NOWOTNY | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JENNIFER YEUNG | SECRETARY-TREASURER Trustee or director | 2 | $0 | $0 |
| JOHN W NORTON | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JON RICHARDS | DIRECTOR Trustee or director | 2 | $0 | $0 |
| KEVIN A NEVEU | CHAIRMAN Trustee or director | 2 | $0 | $0 |
| LEE WOMBLE | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MIKE GARVIN | DIRECTOR Trustee or director | 2 | $0 | $0 |
| PATRICK SCHORN | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ROBERT EIFLER | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ROBERT GEDDES | DIRECTOR Trustee or director | 2 | $0 | $0 |
| RODDIE MACKENZIE | VICE CHAIRMAN Trustee or director | 2 | $0 | $0 |
| SIMON DREW | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SIMON JOHNSON | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SULTAN AL MANSOORI | DIRECTOR Trustee or director | 2 | $0 | $0 |
990 for the year ended December 31, 2024: 30 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JASON E MCFARLAND | PRESIDENT Trustee or director, Officer | 40 | $573,375 | $29,234 |
| MICHAEL DUBOSE | VP - INTERNATIONAL DEVELOP Officer | 40 | $378,515 | $27,883 |
| LEESA TEEL | VP - CONFERENCES/MEMBERSHI Officer | 40 | $319,677 | $24,876 |
| BOB WARREN | VP- GOVT INDUSTRY AFFAIRS Officer | 40 | $313,600 | $25,922 |
| JAMES ROCCO | SR. DIRECTOR, GOVT IND AFF Trustee or director | 40 | $239,697 | $20,427 |
| JOE LILLIS | SR. DIRECTOR GOVT IND. AFF Highest-paid employee | 40 | $237,038 | $18,130 |
| BROOKE POLK | VP ACCREDITATION OPERATION Officer | 40 | $197,118 | $16,407 |
| ANGELA GUNDEN | SENIOR DIRECTOR CORP SERVI Highest-paid employee | 40 | $189,450 | $14,708 |
| LINDA HSIEH | VP EDITOR/PUBLISHER Officer | 40 | $187,064 | $14,557 |
| DEAN GANT | SENIOR DIRECTOR OF FINANCE Highest-paid employee | 40 | $173,491 | $11,223 |
| THAD DUNHAM | DIR. GOVERNMENT AND IND AF Highest-paid employee | 40 | $166,256 | $14,920 |
| TIM MCGARITY | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SIGGI MIESSNER | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SIMON DREW | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JENNIFER YEUNG | SECRETARY-TREASURER Trustee or director | 2 | $0 | $0 |
| RODDIE MACKENZIE | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ROBERT EIFLER | DIRECTOR Trustee or director | 2 | $0 | $0 |
| IHAB TOMA | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MIKE GARVIN | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JAMES NOWOTNY | DIRECTOR Trustee or director | 2 | $0 | $0 |
| PATRICK SCHORN | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JON RICHARDS | DIRECTOR Trustee or director | 2 | $0 | $0 |
| KEVIN A NEVEU | VICE CHAIRMAN Trustee or director | 2 | $0 | $0 |
| CHRIS MENEFEE | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ROBERT GEDDES | DIRECTOR Trustee or director | 2 | $0 | $0 |
| BRAD JAMES | CHAIRMAN Trustee or director | 2 | $0 | $0 |
| GENE STAHL | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ANTON DIBOWITZ | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ANDY HENDRICKS | CHAIRMAN Trustee or director | 2 | $0 | $0 |
| ALEXANDER ESSLEMONT | DIRECTOR Trustee or director | 2 | $0 | $0 |
990 for the year ended December 31, 2023: 31 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JASON E MCFARLAND | PRESIDENT Trustee or director, Officer | 40 | $545,902 | $29,700 |
| MICHAEL DUBOSE | VP - INTERNATIONAL DEVELOP Officer | 40 | $330,221 | $27,237 |
| LEESA TEEL | VP - CONFERENCES/MEMBERSHI Officer | 40 | $274,696 | $24,723 |
| BOB WARREN | VP- GOVT INDUSTRY AFFAIRS Officer | 40 | $258,000 | $23,220 |
| JAMES ROCCO | SR. DIRECTOR, GOVT IND AFF Highest-paid employee | 40 | $223,326 | $20,100 |
| BROOKE POLK | VP ACCREDITATION OPERATIONS Officer | 40 | $167,162 | $13,841 |
| DEAN GANT | SENIOR DIRECTOR OF FINANCE Highest-paid employee | 40 | $165,766 | $14,919 |
| JOE LILLIS | SR. DIRECTOR GOVT IND. AFFAIRS Trustee or director | 40 | $161,250 | $14,512 |
| LINDA HSIEH | VP EDITOR/PUBLISHER Officer | 40 | $160,743 | $14,467 |
| THAD DUNHAM | DIR. GOVERNMENT AND IND AF Highest-paid employee | 40 | $154,638 | $13,917 |
| ANGELA GUNDEN | SENIOR DIRECTOR CORP SERVI Highest-paid employee | 40 | $154,259 | $13,883 |
| TIM MCGARITY | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SIGGI MIESSNER | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SHANE MARCHAND | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SCOTT MCREAKEN | SECRETARY-TREASURER Trustee or director | 2 | $0 | $0 |
| RODDIE MACKENZIE | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ROBERT EIFLER | DIRECTOR Trustee or director | 2 | $0 | $0 |
| PAUL MOSVOLD | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MIKE GARVIN | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MIGUEL SANCHEZ | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MANAV KUMAR | DIRECTOR Trustee or director | 2 | $0 | $0 |
| LEIF NELSON | VICE CHAIRMAN Trustee or director | 2 | $0 | $0 |
| KEVIN A NEVEU | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JEREMY THIGPEN | IMMEDIATE PAST CHAIR Trustee or director | 2 | $0 | $0 |
| CHRIS MENEFEE | DIRECTOR Trustee or director | 2 | $0 | $0 |
| BRIAN WOODWARD | DIRECTOR Trustee or director | 2 | $0 | $0 |
| BRAD JAMES | DIRECTOR Trustee or director | 2 | $0 | $0 |
| BERNIE WOLFORD | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ANTON DIBOWITZ | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ANDY HENDRICKS | CHAIRMAN Trustee or director | 2 | $0 | $0 |
| ALEXANDER ESSLEMONT | DIRECTOR Trustee or director | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 3657 BRIARPARK DR STE 200, HOUSTON, TX 77042-5267
- Principal officer (990 for 2025)
- JASON MCFARLAND, 3657 BRIARPARK DRIVE 200, HOUSTON, TX 77042
- Signed the 990
- JASON MCFARLAND, PRESIDENT
- Phone
- (713) 292-1945
- Website
- WWW.IADC.ORG
- Return prepared by
- CRI ADVISORS LLC
Mission
IADC'S MISSION IS TO IMPROVE INDUSTRY HEALTH, SAFETY & ENVIRONMENTAL PRACTICES; ADVANCE DRILLING & COMPLETION TECHNOLOGY; AND CHAMPION RESPONSIBLE STANDARDS, PRACTICES, LEGISLATION & REGULATIONS THAT PROVIDE FOR SAFE, EFFICIENT & ENVIRONMENTALLY SOUND DRILLING OPERATIONS WORLDWIDE. THROUGH CONFERENCES, TRAINING SEMINARS, PRINT & ELECTRONIC PUBLICATIONS, AND A COMPREHENSIVE NETWORK OF TECHNICAL PUBLICATIONS, IADC CONTINUALLY FOSTERS EDUCATION AND COMMUNICATION WITHIN THE UPSTREAM PETROLEUM INDUSTRY.
Program accomplishments
- ACCREDITATION PROGRAM PROVIDES TRAINING FOR EXCELLENCE IN OPERATIONS AND PROVIDES A BENCHMARK PROGRAM FOR ESTABLISHING AND MAINTAINING A QUALITY IN EXCELLENCE FOR THE DRILLING AND COMPLETION OPERATIONS IN THE CONTRACT DRILLING INDUSTRY.
- CONFERENCES PROGRAM PROVIDES A VENUE FOR THE INDUSTRY MEMBERS TO SHARE LEADING EDGE TECHNOLOGY TO ENHANCE THE SAFETY, EFFICIENCY AND ENVIRONMENTAL PRACTICES FOR THE INDUSTRY.
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
- 75-0110385
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 2016
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B03)
- Assets (IRS master file)
- $28,046,936
- Income (IRS master file)
- $25,445,769
Revocation and reinstatement
- Exemption revoked
- May 15, 2012
- Posted by the IRS
- February 11, 2013
- Reinstated
- Effective May 15, 2012
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $13,905,129 | $13,656,899 | $28,046,936 | XML |
| 990 | December 2024 | $13,246,549 | $13,123,251 | $28,649,067 | XML |
| 990 | December 2023 | $13,066,600 | $12,184,103 | $27,594,099 | XML |
| 990 | December 2022 | $10,781,076 | $11,004,282 | $25,015,870 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | 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 75-0110385).
Questions about INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS
- What is the EIN of INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS?
- The employer identification number (EIN) of INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS is 75-0110385.
- Is INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2012 and reinstated it effective May 15, 2012.
- Are donations to INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS 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 INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS 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 INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS 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 INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS?
- The 990 for the year ended December 31, 2025 names JASON MCFARLAND.
- Who are the officers and directors of INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS?
- The 990 for the year ended December 31, 2025 lists 41 people; 21 received compensation from the organization, the highest $588,313 (JASON E MCFARLAND, PRESIDENT).
- How much revenue does INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $13,905,129, expenses of $13,656,899 and total assets of $28,046,936 at year end.
Other nonprofits in HOUSTON
- BAYLOR COLLEGE OF MEDICINE EIN 74-1613878 · last filed 990 for 2025
- WILLIAM MARSH RICE UNIVERSITY EIN 74-1109620 · last filed 990 for 2025
- HARMONY PUBLIC SCHOOLS EIN 76-0615245 · last filed 990 for 2025
- KIPP TEXAS INC EIN 01-0639602 · last filed 990 for 2025
- THE FOUNDATION EIN 92-0742101 · last filed 990 for 2025
- YES PREP PUBLIC SCHOOLS INC EIN 76-0563835 · last filed 990 for 2025
- UNIVERSITY OF ST THOMAS EIN 74-1277664 · last filed 990 for 2025
- KINKAID SCHOOL INC EIN 76-0295523 · last filed 990 for 2025