WM Symposia Inc
Donations deductibleWM Symposia Inc's network
18 people1 organisationi18 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (18). 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
18 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.Tenure and departures are observed across annual filings. Observed tenure 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.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Greg Meyer Chair | Chair | 2018 | 8 yrs |
| Billy Morrison | Director | 2018 | 8 yrs |
| Bob Cochran | Director | 2019 | 7 yrs |
| Cathy Hickey | Director | 2025 | 1 yr |
| Craig Michaluk | Director | 2025 | 1 yr |
| John Longenecker | Director | 2018 | 8 yrs |
| John Mathieson | Company secretary | 2018 | 8 yrs |
| Kapila Fernando | Director | 2025 | 1 yr |
| Kazuhiro Suzuki | Director | 2019 | 7 yrs |
| Kristen Ellis | Director | 2025 | 1 yr |
| Larry Camper | Director | 2018 | 8 yrs |
| Linda Kobel | Director | 2020 | 6 yrs |
| Loong Yong | Treasurer | 2018 | 8 yrs |
| Olaf Oldiges | Director | 2018 | 8 yrs |
| Robert Weiler | Director | 2018 | 8 yrs |
| Sandra Fairchild | Director | 2020 | 6 yrs |
| Susan Stiger | President | 2018 | 8 yrs |
| WES Hines | Director | 2025 | 1 yr |
Officers and senior leadership
7 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 |
|---|---|---|
| Gary Benda | Deputy Managing Director | since 2021 |
| Jacqueline Quintyne | Conference Manager | 2023 |
| Jan Carlin | Managing Director | 2021 |
| Maurya Palmer | Conference Director | 2025 |
| Pat Reckers | CFO | since 2021 |
| Robert Weiler | Interim Managing Director | 2021 |
| Susan Walter | Managing Director | since 2021 |
Pay and hours
year to 30 June 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 |
|---|---|---|---|---|---|
| Susan Walter | Managing Director | 40 | $279k | ||
| Maurya Palmer | Conference Director | 40 | $119k | $13k | |
| Greg Meyer | Chair | 4 | $0 | ||
| John Longenecker | Director | 2 | $0 | ||
| John Mathieson | Secretary | 4 | $0 | ||
| Larry Camper | Director | 2 | $0 | ||
| Susan Stiger | President | 4 | $0 | ||
| Olaf Oldiges | Director | 2 | $0 | ||
| Robert Weiler | Director | 2 | $0 | ||
| Loong Yong | Treasurer | 2 | $0 | ||
| Billy Morrison | Director | 2 | $0 | ||
| Kazuhiro Suzuki | Director | 2 | $0 | ||
| Bob Cochran | Director | 2 | $0 | ||
| Sandra Fairchild | Director | 2 | $0 | ||
| Linda Kobel | Director | 2 | $0 | ||
| Kapila Fernando | Director | 2 | $0 | ||
| Cathy Hickey | Director | 2 | $0 | ||
| Wes Hines | Director | 2 | $0 | ||
| Kristen Ellis | Director | 2 | $0 | ||
| Craig Michaluk | Director | 2 | $0 |
About
- Legal name
- Wm Symposia Inc
- EIN
- 860709487
- Address
- 4635 S Lakeshore Dr, Tempe, AZ, 85282-7127
- State
- Arizona
- Mission
- Develop an understanding of the nuclear environment. (as filed on the Form 990)
- Activity (NTEE)
- C60 Environment
- IRS classification
- 501(c)04 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Environment
- Size band
- 7 (IRS master file code)
- Formed
- 1992
- Principal officer
- Loong Yong (as named on the Form 990)
- IRS ruling date
- 1 February 2026
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2025
- IRS Publication 78
- PC (contributions deductible)
Most connected
Related organisations (Schedule R)
Longest observed on the filings
≥8years on the filingsGreg Meyer
≥8years on the filingsBilly Morrison
≥8years on the filingsJohn Longenecker
≥8years on the filingsJohn Mathieson
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $8.9m
- Total liabilities
- $335k
- Net assets or fund balances
- $8.6m
- Contributions and grants received
- $532k
- Program service revenue
- $5.1m
- Grants and similar paid out
- $328k
- Employees
- 6
- Volunteers
- 19
Grants paid
3 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.| Recipient | Purpose | Amount |
|---|---|---|
| Law College Association of the U of A | $0 | |
| The Roy G Post Foundation | $0 | |
| Oak Ridge Associated Universities | $0 |