Materials Research Lab
Data received June 2026 • FT/PT status not provided. Hire dates are most recent hire date.
Full-time employees
208
Median pay
$36,968
Average pay
$50,199
Materials Research Lab
Employees by pay range
Note: To learn how the Post-Dispatch calculates figures such as the number of full-time employees or median pay, as well as other important explanations and caveats, please see the About page.
Employees
Click on one of the headers below to sort a column. Data shown reflects actual gross pay for 2025, except where noted otherwise.
| Position | Gross pay | Date hired | |
|---|---|---|---|
| Ramsey, Liam McRae | Grad Res Assistant | $33,877 | Aug. 16, 2021 |
| Rani, Sonia | Grad Res Assistant | $34,611 | Aug. 16, 2021 |
| Rao, Zhoulyu | Vst Scholar | $48,019 | Aug. 16, 2024 |
| Remy, Roddel | Sr Res Sci | $87,243 | Oct. 16, 2018 |
| Rhebergen, Kristen Michele | Sr Res Sci | $92,808 | Dec. 2, 2019 |
| Ringel, Benjamin Michael | Grad Res Assistant | $24,416 | Aug. 16, 2019 |
| Rojas, Juan Armando | Grad Res Assistant | $38,764 | Aug. 18, 2021 |
| Romanelli, Marisa Lynn | Grad Res Assistant | $30,536 | Aug. 16, 2020 |
| Rong, Yicheng | Grad Res Assistant | $35,685 | Aug. 16, 2021 |
| Rostami, Zohreh | Grad Res Assistant | $29,287 | Jan. 15, 2025 |
| Sabhahit, Madhura Narayana | Grad Res Assistant | $38,062 | Aug. 16, 2024 |
| Samantaray, Ashish | Grad Res Assistant | $33,403 | Aug. 16, 2023 |
| Sardela, Mauro | Dir of Res Facilts | $168,490 | Dec. 9, 1998 |
| Scaboro, Andrea | Grad Res Assistant | $44,917 | Aug. 16, 2024 |
| Schatzki, Louis Marek | Grad Res Assistant | $25,360 | Aug. 24, 2020 |
| Sciammarella, Federico M | Exec Dir, Imi | $76,395 | May 28, 2025 |
| Shanes, Samuel Austin | Res Engr | $70,233 | July 9, 2024 |
| Shen, Yilin | Grad Res Assistant | $37,705 | Sept. 10, 2019 |
| Shoemaker, Travis Aaron | Grad Res Assistant | $33,678 | Aug. 16, 2021 |
| Sibert, Allison Marie | Equipment Specialist III | $70,624 | June 17, 2019 |
| Silva Goncalves, Rafael | RES SCI | $82,493 | Oct. 21, 2022 |
| Sim, Dong Hoon | Grad Res Assistant | $29,796 | Oct. 27, 2023 |
| Singirikonda, Kaushik | Grad Res Assistant | $32,911 | Aug. 16, 2023 |
| Sirmalla, Prathamesh Ramesh | Grad Res Assistant | $35,088 | Aug. 27, 2021 |
| Smith, Michael A | Outr & Educ Coord | $66,530 | Jan. 9, 2023 |
| Snyder, Patrick Jay | Sr Res Prgm Mgr | $88,414 | Feb. 25, 2019 |
| Soares, Julio Antonio Nieri D | Sr Res Sci | $96,790 | May 10, 2004 |
| Sotiriou, Marios | Grad Res Assistant | $35,352 | Aug. 16, 2023 |
| Spila, Timothy Paul | Sr Res Sci | $101,736 | Jan. 6, 2002 |
| Srinivasan, Hemanth | Grad Res Assistant | $31,808 | Aug. 16, 2024 |
| Stites, Hannah Elizabeth | Sr Res Prgm Coord | $61,209 | June 19, 2017 |
| Sun, Pengcheng | RES SCI | $89,405 | Dec. 6, 2017 |
| Sun, Shijie | Grad Res Assistant | $29,387 | Aug. 28, 2024 |
| Suresh Babu, Soorya | Postdoc Res Assoc | $54,135 | Sept. 16, 2024 |
| Sutheeshnan, Pooja | Grad Res Assistant | $30,075 | Aug. 16, 2024 |
| Tasnim, Nabila | Grad Res Assistant | $35,112 | Aug. 16, 2024 |
| Tsai, Shu Hui | Res Prog Mgr | $50,731 | June 2, 2025 |
| Ucar, Musa Doruk | Grad Res Assistant | $35,616 | Aug. 16, 2023 |
| Villalon, Rafael | Storekeeper III | $56,666 | April 29, 2014 |
| Waite, Emily Nicole | Grad Res Assistant | $34,144 | Aug. 16, 2020 |
| Walsh, Kathleen A | Sr Res Sci | $93,680 | Oct. 28, 2013 |
| Wang, Xiaoli | Sr Res Engr | $91,039 | April 16, 2013 |
| Wang, Yiteng | Grad Res Assistant | $34,918 | Aug. 16, 2021 |
| Wang, Zhiyu | Sr Res Sci | $89,751 | July 16, 2020 |
| Westfall, Lon Alan | Sr Res Engr | $85,303 | Jan. 23, 2012 |
| Williams, Kristopher B | Assoc Dir for Admn | $166,291 | Sept. 3, 2000 |
| Wu, Shuen | Grad Res Assistant | $41,442 | Jan. 25, 2021 |
| Yadav, Upendra | Postdoc Res Assoc | $33,800 | Nov. 11, 2024 |
| Yang, Ming | Vst Scholar | $31,973 | Oct. 1, 2024 |
| Yang, Shimeng | Grad Res Assistant | $28,844 | Jan. 17, 2024 |
Note: To learn how the Post-Dispatch calculates figures such as the number of full-time employees or median pay, as well as other important explanations and caveats, please see the About page.