Deep Foundations Institute
Deep Foundations Institute's network
21 people1 organisationi21 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (21). Violet dotted lines (1) 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
21 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 21 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Allen Cadden | Trustee | 2021 | 5 yrs |
| Anne Lemnitzer | Trustee | 2018 | 8 yrs |
| Conrad W Felice (also filed as Conrad Felice) | Trustee | 2018 | 8 yrs |
| Dan Maclean | Trustee | 2019 | 7 yrs |
| David Paul | Trustee | 2018 | 8 yrs |
| Franz-Werner Gerressen | Trustee | 2020 | 6 yrs |
| Gianfranco Di Cicco | President | 2018 | 8 yrs |
| Howard Perko | Trustee | 2018 | 8 yrs |
| J Erik Loehr | Treasurer | 2023 | 3 yrs |
| James O Johnson (also filed as James Johnson) | Vice President | 2018 | 8 yrs |
| John A Anderson (also filed as John Anderson) | Trustee | 2021 | 5 yrs |
| Kathryn Petek | Trustee | 2024 | 2 yrs |
| Kwabena Ofori-Awuah | Trustee | 2021 | 5 yrs |
| Lori Simpson | Company secretary | 2018 | 8 yrs |
| Lucky Nagarajan | Trustee | 2021 | 5 yrs |
| Martin G Taube (also filed as Martin Taube) | Trustee | 2018 | 8 yrs |
| Michael H Wysockey (also filed as Michael Wysockey) | Immediate Past President | 2018 | 8 yrs |
| Morgan Nesmith | Trustee | 2019 | 7 yrs |
| Paul Axtell | Trustee | 2022 | 4 yrs |
| Peter Faust | Trustee | 2020 | 6 yrs |
| Silas Nichols | Trustee | 2024 | 2 yrs |
Officers and senior leadership
1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Theresa Engler | Executive Director | 2024 |
Pay and hours
year to 31 December 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.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Theresa Engler | Executive Director | 38 | $212k | $24k | |
| James Johnson | President | 2 | $0 | ||
| J Erik Loehr | Vice President | 2 | $0 | ||
| Lori Simpson | Treasurer | 2 | $0 | ||
| Morgan Nesmith | Secretary | 2 | $0 | ||
| John Anderson | Trustee | 2 | $0 | ||
| Paul Axtell | Trustee | 2 | $0 | ||
| Andrew Burns | Trustee | 2 | $0 | ||
| Allen Cadden | Trustee | 2 | $0 | ||
| Peter Faust | Trustee | 2 | $0 | ||
| Franz-Werner Gerressen | Trustee | 2 | $0 | ||
| Edward Laczynski | Trustee | 2 | $0 | ||
| Dan Maclean | Trustee | 2 | $0 | ||
| Lucky Nagarajan | Trustee | 2 | $0 | ||
| Antonio Maranucci | Trustee | 2 | $0 | ||
| Silas Nichols | Trustee | 2 | $0 | ||
| Kwabena Ofori-Awuah | Trustee | 2 | $0 | ||
| David Paul | Trustee | 2 | $0 | ||
| Howard Perko | Trustee | 2 | $0 | ||
| Kathryn Petek | Trustee | 2 | $0 | ||
| Cassandra Rutherford | Trustee | 2 | $0 | ||
| Gianfranco Di Cicco | Immediate Past President | 2 | $0 |
About
- Legal name
- Deep Foundations Institute
- EIN
- 222145952
- Address
- 326 Lafayette Ave, Hawthorne, NJ, 07506-2561
- State
- New Jersey
- Mission
- To bring together multi-disciplined individuals and organizations tofind common ground and create a shared vision and concensus voice for continual advancement in the deep foundations industry. Dfi's mission is accomplised through technical committees, educational programs andconferences, publication of guides and specifications, a peer-reviewedjournal, a flagship magazine, research... (as filed on the Form 990)
- IRS classification
- 501(c)06 (tax-exempt under section 501(c)(3) where shown)
- Size band
- 6 (IRS master file code)
- Formed
- 1976
- Principal officer
- Theresa Engler (as named on the Form 990)
- IRS ruling date
- 1 April 1977
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2024
Most connected
Related organisations (Schedule R)
Longest observed on the filings
≥8years on the filingsAnne Lemnitzer
≥8years on the filingsConrad W Felice
≥8years on the filingsDavid Paul
≥8years on the filingsGianfranco Di Cicco
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $4.4m
- Total liabilities
- $1.5m
- Net assets or fund balances
- $2.9m
- Contributions and grants received
- $0
- Program service revenue
- $4.6m
- Employees
- 14
- Volunteers
- 600
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $4m | $3.7m | $267k |
As filed on the IRS Form 990. US dollars.