Matrix Service CO
SEC CIK 866273 · mtrx · last insider filing 2026-06-15
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Hewitt John R | Director · President & CEO | filed 2011 - 2026 |
| Chandler John D | Director | filed 2017 - 2025 |
| Hinrichs Liane K | Director | filed 2018 - 2025 |
| Conner Carlin G. | Director | filed 2020 - 2025 |
| Miller James Harry | Director | filed 2014 - 2025 |
| Bustamante Jose Luis M. | Director | filed 2022 - 2025 |
| Carnes Martha Z. | Director | filed 2017 - 2025 |
| Mogg JIM W | Director | filed 2013 - 2022 |
| Gibson John William | Director | filed 2016 - 2019 |
| Maxwell TOM E | Director | filed 2006 - 2018 |
| Hall Michael J | Director | filed 2007 - 2016 |
| Hendrix I Edgar | Director | filed 2007 - 2016 |
| Lackey Paul K | Director | filed 2006 - 2015 |
| Tippeconnic David James | Director | filed 2007 - 2012 |
| Bradley Hugh E | Director | filed 2006 - 2006 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Cavanah Kevin S | VP Finance & CFO | filed 2007 - 2026 |
| Sheets Justin D | Vice President, Legal & Risk | filed 2016 - 2026 |
| Downs Nancy E | Vice President/Human Resources | filed 2006 - 2026 |
| Payne Shawn P | President, Matrix Service | filed 2022 - 2025 |
| Montalbano Douglas J | President, Matrix NAC | filed 2023 - 2025 |
| Durkin Kevin A | VP Chief Bus Dev/Strat Officer | filed 2008 - 2024 |
| Updyke Alan R | President, Matrix Service | filed 2018 - 2024 |
| Rodgers Glyn A | President, Matrix PDM Eng | filed 2019 - 2024 |
| Bennett Rick J | VP & Chief Information Officer | filed 2015 - 2022 |
| Rinehart Bradley J | Vice President - MSI | filed 2006 - 2022 |
| Turner Jason W | Vice President & Treasurer | filed 2010 - 2020 |
| Montalbano Joseph F | Vice President & COO | filed 2008 - 2019 |
| Ryan James P | President-Matrix Service, Inc. | filed 2006 - 2018 |
| Frost Jack | Vice President, EH&S | filed 2012 - 2015 |
| Petrizzo Matthew J | Vice President - MSICI | filed 2007 - 2014 |
| Harker Joseph S | President, Matrix NAC | filed 2013 - 2013 |
| Burdine William C | VP & General Counsel | filed 2012 - 2012 |
| Fosbenner Albert | Vice President - MSICI | filed 2006 - 2011 |
| Sullivan William R | VP Western Business Unit MSI | filed 2008 - 2011 |
| Erdmann Kenneth L | Vice President, Engineering | filed 2011 - 2011 |
| Long Robert A | VP,Gulf Coast Bus Unit,MSI | filed 2008 - 2011 |
| Bradley Michael J | President / CEO | filed 2006 - 2010 |
| Long Thomas E | Vice President & CFO | filed 2008 - 2010 |
| Smith Lansing G | VP Fab, Eng, & Procurement | filed 2008 - 2010 |
| Eliot Judith S | VP & General Counsel | filed 2009 - 2009 |
| Newmeister John S | Vice President, Marketing | filed 2006 - 2008 |
| Davis Vance R | Vice President - MSICI | filed 2006 - 2008 |
| Austin George L | Chief Financial Officer | filed 2006 - 2007 |
| Chappelle Philip C | VP, Risk Management | filed 2006 - 2007 |
| Bogan James A JR | President - MSICI | filed 2006 - 2007 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.