An official website of the United States government
Official websites use .gov
A.gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
Alock () orhttps:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
https://www.nist.gov/staff/division/5961
Search all NIST staff
Time and Frequency Division Staff
| Name | Title/Position | Staff type | |
|---|---|---|---|
| Andrew C. Wilson | Division Chief (Acting) | andrew.wilson [at]nist.gov | Fed |
| Dustin Hite | Division Safety Representative | dustin.hite [at]nist.gov | Fed |
| Brandy Wallace | Division Secretary | brandy.wallace [at]nist.gov | Fed |
| Petrina Potts | Administrative Assistant | petrina.potts [at]nist.gov | Fed |
| Kelsey Light | Administrative Assistant | kelsey.light [at]nist.gov | Fed |
| Kelsey Rodriguez | Group Office Manager | kelsey.rodriguez [at]nist.gov | Fed |
| Angela Liefer | Group Office Manager | angela.liefer [at]nist.gov | Fed |
| Morgan Falls | Group Office Manager | morgan.falls [at]nist.gov | Fed |
Atomic Devices & Instrumentation Group
| Name | Title/Position | Staff type | |
|---|---|---|---|
| John Kitching | Group Leader | john.kitching [at]nist.gov | Fed |
| Morgan Falls | Group Office Manager | morgan.falls [at]nist.gov | Fed |
| Name | Staff type | |
|---|---|---|
| Yorick Andeweg | yorick.andeweg [at]nist.gov | Assoc |
| Lingyun Chai | lingyun.chai [at]nist.gov | IntlAssoc |
| Yu Ting Chen | yu-ting.chen [at]nist.gov | IntlAssoc |
| Mario Alberto Gonzalez Maldonado | marioalberto.gonzalezmaldonado [at]nist.gov | IntlAssoc |
| John Kitching | john.kitching [at]nist.gov | Fed |
| Yang Li | yang.li [at]nist.gov | IntlAssoc |
| Mingwu Lu | mingwu.lu [at]nist.gov | Assoc |
| Gabriela Martinez | Assoc | |
| William McGehee | william.mcgehee [at]nist.gov | Fed |
| Peter Riley | peter.riley [at]nist.gov | Assoc |
| Susan Schima | susan.schima [at]nist.gov | Fed |
| Sapan Kumar Sen | sapankumar.sen [at]nist.gov | IntlAssoc |
| Marlou Slot | marlou.slot [at]nist.gov | IntlAssoc |
| Alexander Staron | alexander.staron [at]nist.gov | Assoc |
| Andres Villani Davila | andres.villanidavila [at]nist.gov | Assoc |
| Ying-Ju Wang | ying-ju.wang [at]nist.gov | Fed |
Ion Storage Group
| Name | Title/Position | Staff type | |
|---|---|---|---|
| Dietrich Leibfried | Group Leader (Acting) | dietrich.leibfried [at]nist.gov | Fed |
| Kelsey Rodriguez | Group Office Manager | kelsey.rodriguez [at]nist.gov | Fed |
| Name | Staff type | |
|---|---|---|
| Willa Arthur-Dworschack | willa.dworschack [at]nist.gov | Assoc |
| John Barta | john.barta [at]nist.gov | Assoc |
| Joaquin Berrocal Sanchez | joaquin.berrocalsanchez [at]nist.gov | IntlAssoc |
| John J. Bollinger | john.bollinger [at]nist.gov | Assoc |
| Christina Bowers | christina.bowers [at]nist.gov | Assoc |
| Samuel M. Brewer | samuel.brewer [at]nist.gov | Assoc |
| Margaret Bruff | margaret.bruff [at]nist.gov | Assoc |
| Allison Carter | allison.carter [at]nist.gov | Fed |
| Chin-wen Chou | chin-wen.chou [at]nist.gov | Fed |
| Tyler Coates | tyler.coates [at]nist.gov | Assoc |
| Theodore Culman | theodore.culman [at]nist.gov | Assoc |
| Kaitlyn David | kaitlyn.david [at]nist.gov | Assoc |
| Ethan Fleming | ethan.fleming [at]nist.gov | Assoc |
| Addison Hartman | addison.hartman [at]nist.gov | Assoc |
| David Hume | david.hume [at]nist.gov | Fed |
| Wayne M. Itano | wayne.itano [at]nist.gov | Assoc |
| Philip Kent | philip.kent [at]nist.gov | Assoc |
| Dietrich Leibfried | dietrich.leibfried [at]nist.gov | Fed |
| Heather Lewandowski | Assoc | |
| Zhimin Liu | zhimin.liu [at]nist.gov | IntlAssoc |
| Sichong Ma | sichong.ma [at]nist.gov | IntlAssoc |
| Baruch Margulis | baruch.margulis [at]nist.gov | IntlAssoc |
| Mason Marshall | mason.marshall [at]nist.gov | Fed |
| Minh Nguyen | minh.d.nguyen [at]nist.gov | IntlAssoc |
| Samantha Olson | samantha.olson [at]nist.gov | Assoc |
| Deviprasath Palani | deviprasath.palani [at]nist.gov | IntlAssoc |
| Daniel Rodriguez Castillo | daniel.rodriguezcastillo [at]nist.gov | Assoc |
| Ravid Shaniv | ravid.shaniv [at]nist.gov | Assoc |
| April Sheffield | april.sheffield [at]nist.gov | Assoc |
| Daniel Slichter | daniel.slichter [at]nist.gov | Fed |
| Lindsay Sonderhouse | lindsay.sonderhouse [at]nist.gov | Fed |
| Kurt Thompson | kurt.thompson [at]nist.gov | Assoc |
| David Vera | david.vera [at]nist.gov | Assoc |
| David J. Wineland | david.wineland [at]nist.gov | Assoc |
| Yan Zhou | yan.zhou [at]nist.gov | Assoc |
| Ingrid Zimmermann | ingrid.zimmermann [at]nist.gov | Assoc |
Neutral Atom Optical Clocks Group
| Name | Title/Position | Staff type | |
|---|---|---|---|
| Andrew Ludlow | Group Leader | andrew.ludlow [at]nist.gov | Fed |
| Angela Liefer | Group Office Manager | angela.liefer [at]nist.gov | Fed |
| Name | Staff type | |
|---|---|---|
| Kyle Beloy | kyle.beloy [at]nist.gov | Fed |
| Roger Brown | roger.brown [at]nist.gov | Fed |
| Tanner Grogan | tanner.grogan [at]nist.gov | Assoc |
| Benjamin Hunt | benjamin.hunt [at]nist.gov | Assoc |
| Nicholas Kurth | nicholas.kurth [at]nist.gov | Assoc |
| Andrew Ludlow | andrew.ludlow [at]nist.gov | Fed |
| Colin Murphy | colin.murphy [at]nist.gov | Assoc |
| Harikesh Ranganath | harikesh.ranganath [at]nist.gov | IntlAssoc |
| Eric Swiler | eric.swiler [at]nist.gov | Assoc |
| Skyler Weight | skyler.weight [at]nist.gov | Assoc |
Phase Noise Metrology Group
| Name | Title/Position | Staff type | |
|---|---|---|---|
| Franklyn Quinlan | Group Leader (Acting) | franklyn.quinlan [at]nist.gov | Fed |
| Morgan Falls | Group Office Manager | morgan.falls [at]nist.gov | Fed |
| Name | Staff type | |
|---|---|---|
| David A. Howe | david.howe [at]nist.gov | Assoc |
Precision Photonic Synthesis Group
| Name | Title/Position | Staff type | |
|---|---|---|---|
| Franklyn Quinlan | Group Leader | franklyn.quinlan [at]nist.gov | Fed |
| Angela Liefer | Group Office Manager | angela.liefer [at]nist.gov | Fed |
| Name | Staff type | |
|---|---|---|
| Scott Diddams | scott.diddams [at]nist.gov | Assoc |
| Tara Fortier | tara.fortier [at]nist.gov | Fed |
| William Groman | william.groman [at]nist.gov | Assoc |
| Nazanin Hoghooghi | nazanin.hoghooghi [at]nist.gov | Fed |
| Yifan Liu | yifan.liu [at]nist.gov | IntlAssoc |
| Yuchen Lou | yuchen.lou [at]nist.gov | IntlAssoc |
| Charles McLemore | charles.mclemore [at]nist.gov | Fed |
| Takuma Nakamura | takuma.nakamura [at]nist.gov | IntlAssoc |
| Franklyn Quinlan | franklyn.quinlan [at]nist.gov | Fed |
| Tsung-Han Wu | tsunghan.wu [at]nist.gov | Assoc |
Quantum & Nonlinear Nanophotonics Group
| Name | Title/Position | Staff type | |
|---|---|---|---|
| Scott Papp | Group Leader | scott.papp [at]nist.gov | Fed |
| Morgan Falls | Group Office Manager | morgan.falls [at]nist.gov | Fed |
| Name | Staff type | |
|---|---|---|
| Grant Brodnik | grant.brodnik [at]nist.gov | Fed |
| Sofia Brown | sofia.brown [at]nist.gov | Assoc |
| David Carlson | david.carlson [at]nist.gov | Assoc |
| Alexa Carollo | alexa.carollo [at]nist.gov | Fed |
| Yan Jin | yan.jin [at]nist.gov | IntlAssoc |
| Aidan Jones | aidan.jones [at]nist.gov | Assoc |
| Haixin Liu | haixin.liu [at]nist.gov | IntlAssoc |
| Zheng Luo | zheng.luo [at]nist.gov | IntlAssoc |
| Zachary Newman | zachary.newman [at]nist.gov | Assoc |
| Scott Papp | scott.papp [at]nist.gov | Fed |
| Lindell Williams | lindell.williams [at]nist.gov | Assoc |
| Sarang Yeola | sarang.yeola [at]nist.gov | Assoc |
| Jizhao Zang | jizhao.zang [at]nist.gov | IntlAssoc |
Time and Frequency - HQ
| Name | Staff type | |
|---|---|---|
| Elizabeth Donley | elizabeth.donley [at]nist.gov | Assoc |
| Morgan Falls | morgan.falls [at]nist.gov | Fed |
| Archita Hati | archita.hati [at]nist.gov | Fed |
| Dustin Hite | dustin.hite [at]nist.gov | Fed |
| Judah Levine | judah.levine [at]nist.gov | Assoc |
| Angela Liefer | angela.liefer [at]nist.gov | Fed |
| Kelsey Light | kelsey.light [at]nist.gov | Fed |
| Craig Nelson | craig.nelson [at]nist.gov | Assoc |
| Petrina Potts | petrina.potts [at]nist.gov | Fed |
| Kelsey Rodriguez | kelsey.rodriguez [at]nist.gov | Fed |
| Katy Stephenson | kathryn.stephenson [at]nist.gov | Fed |
| Brandy Wallace | brandy.wallace [at]nist.gov | Fed |
Time Realization and Distribution Group
| Name | Title/Position | Staff type | |
|---|---|---|---|
| Jeffrey Sherman | Group Leader | jeff.sherman [at]nist.gov | Fed |
| Brandy Wallace | Group Office Manager | brandy.wallace [at]nist.gov | Fed |
| Name | Staff type | |
|---|---|---|
| Neil Ashby | neil.ashby [at]nist.gov | Assoc |
| Travis Briles | travis.briles [at]nist.gov | Fed |
| Alejandra Collopy | alejandra.collopy [at]nist.gov | Fed |
| Matthew J. Deutch | matthew.deutch [at]nist.gov | Fed |
| Chris Fujita | chris.fujita [at]nist.gov | Fed |
| Vladislav Gerginov | vladislav.gerginov [at]nist.gov | Assoc |
| Gregory Hoth | gregory.hoth [at]nist.gov | Fed |
| Kyle Kniegge | kyle.kniegge [at]nist.gov | Fed |
| Michael A. Lombardi | michael.lombardi [at]nist.gov | Assoc |
| John P. Lowe | Assoc | |
| Andrew Novick | andrew.novick [at]nist.gov | Fed |
| Tom Parker | tom.parker [at]nist.gov | Assoc |
| Bijunath Patla | bijunath.patla [at]nist.gov | Fed |
| Ben Pera | benjamin.pera [at]nist.gov | Fed |
| Jeffrey Sherman | jeff.sherman [at]nist.gov | Fed |
| James Spicer | james.spicer [at]nist.gov | Fed |
| William Yates | william.yates [at]nist.gov | Fed |