{"id":281500,"date":"2025-07-14T08:23:33","date_gmt":"2025-07-14T12:23:33","guid":{"rendered":"https:\/\/www.wwpsouth.org\/testsites\/?page_id=281500"},"modified":"2026-09-17T08:14:33","modified_gmt":"2026-09-17T12:14:33","slug":"members","status":"publish","type":"page","link":"https:\/\/www.wwpsouth.org\/testsites\/members\/","title":{"rendered":"Members"},"content":{"rendered":"<div class=\"sixteen columns top-1 bottom-2\">\n<h3 class=\"title bottom-1\" style=\"text-align: center;\">Principal Investigator<\/h3>\n<div>\n<figure style=\"width: 235px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/bouncingcosmology.com\/images\/img\/team\/paul-new.jpg\" alt=\"\" width=\"235\" height=\"5045\" \/><figcaption class=\"wp-caption-text\">Paul Steinhardt<\/figcaption><\/figure>\n<\/div>\n<p>He is the Albert Einstein Professor in Science at Princeton University, with appointments in both the Department of Physics and the Department of Astrophysical Sciences. His research spans a broad range of fundamental problems in particle physics, astrophysics, cosmology, condensed matter physics, and geophysics. He is one of the principal architects of inflationary cosmology and has more recently played a leading role in the development of bouncing and cyclic models of the universe. He has also made influential contributions to the study of quintessence\u2014models in which dark energy evolves with time\u2014and to novel theories of dark matter, including self-interacting dark matter.<\/p>\n<p><a href=\"https:\/\/paulsteinhardt.org\"><i class=\"fas fa-earth-americas\" style=\"solid\"><\/i><\/a> <a href=\"mailto: steinh@princeton.edu\"><i class=\"fas fa-envelope\" style=\"solid\"><\/i><\/a><\/p>\n<h3 class=\"title\">Associates<\/h3>\n<\/div>\n<div class=\"team columns-4\">\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<div>\n<figure style=\"width: 225px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/bouncingcosmology.com\/images\/img\/team\/garfinkle.png\" alt=\"\" width=\"225\" height=\"625\" \/><figcaption class=\"wp-caption-text\">David Garfinkle<\/figcaption><\/figure>\n<\/div>\n<p>Professor of Physics at Oakland University. His research is in numerical relativity: the use of computer simulations to study the properties of singularities, critical gravitational collapse, cosmic censorship, and the evolution of inhomogeneities in the early universe.<\/p>\n<p><a href=\"https:\/\/www.oakland.edu\/physics\/faculty\/david-garfinkle\/\"><i class=\"fas fa-earth-americas\" style=\"solid\"><\/i><\/a> <a href=\"mailto: garfinkl@oakland.edu\"><i class=\"fas fa-envelope\" style=\"solid\"><\/i><\/a><\/p>\n<\/div><\/div> <div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<div>\n<figure style=\"width: 225px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/bouncingcosmology.com\/images\/img\/team\/frans1.png\" alt=\"\" width=\"225\" height=\"625\" \/><figcaption class=\"wp-caption-text\">Frans Pretorius<\/figcaption><\/figure>\n<\/div>\n<p>Professor of Physics at Princeton University. His research focus is general relativity. He uses numerical solution methods to study the dynamical strong-field regime of the theory, including gravitational-wave sources, black holes, and cosmological singularities.<\/p>\n<p><a href=\"https:\/\/phy.princeton.edu\/people\/frans-pretorius\"><i class=\"fas fa-earth-americas\" style=\"solid\"><\/i><\/a>\u00a0<a href=\"mailto: fpretori@princeton.edu\"><i class=\"fas fa-envelope\" style=\"solid\"><\/i><\/a><\/p>\n<\/div><\/div> <div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<div>\n<figure id=\"attachment_281848\" aria-describedby=\"caption-attachment-281848\" style=\"width: 225px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-281848 size-medium\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/AnnaR-300x297.png\" alt=\"\" width=\"225\" srcset=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/AnnaR-300x297.png 300w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/AnnaR-150x150.png 150w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/AnnaR.png 400w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-281848\" class=\"wp-caption-text\">Anna Rozenweig<\/figcaption><\/figure>\n<p>Senior Research Scientist at New York University. Her research lies at the intersection of gravitational theory and cosmology. She uses the tools of both general relativity and quantum field theory to study different models of the universe with the aim of ultimately developing an improved cosmology that provides an explanation of current observational data.<\/p>\n<i class=\"fas fa-earth-americas\" style=\"solid\"><\/i>\u00a0<a href=\"mailto: arosenzweig@pm.me\"><i class=\"fas fa-envelope\" style=\"solid\"><\/i><\/a><\/p>\n<\/div>\n<\/div><\/div><\/div>\n<div class=\"sixteen columns top-1 bottom-2\">\n<h3 class=\"title\">Postdoctoral Fellows<\/h3>\n<\/div>\n<div class=\"team columns-4\">\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<div>\n<figure id=\"attachment_281847\" aria-describedby=\"caption-attachment-281847\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-281847\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/ABedroya2-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/ABedroya2-150x150.jpg 150w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/ABedroya2-300x300.jpg 300w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/ABedroya2-1024x1024.jpg 1024w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/ABedroya2-768x768.jpg 768w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/ABedroya2-1536x1536.jpg 1536w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/ABedroya2.jpg 1541w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><figcaption id=\"caption-attachment-281847\" class=\"wp-caption-text\">Alek Bedroya 2026<\/figcaption><\/figure>\n<\/div>\n<p><a href=\"mailto: ab4407@princeton.edu\"><i class=\"fas fa-envelope\" style=\"solid\"><\/i><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<\/div>\n<div><\/div>\n<div class=\"team columns-4\">\n<p>Miriam Khaldieh<\/p>\n<p><a href=\"https:\/\/phy.princeton.edu\/people\/frans-pretorius\"><i class=\"fas fa-earth-americas\" style=\"solid\"><\/i><\/a>\u00a0<a href=\"mailto: fpretori@princeton.edu\"><i class=\"fas fa-envelope\" style=\"solid\"><\/i><\/a><\/p>\n<div><\/div><\/div><\/div>\n<div><div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><\/div>\n<div>Uri Peleg<\/div>\n<\/div><\/div><\/div>\n<h3 class=\"title\">Graduate Students<\/h3>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-4\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_281860\" aria-describedby=\"caption-attachment-281860\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-281860\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Elizabeth_Kozlov2-150x150.png\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Elizabeth_Kozlov2-150x150.png 150w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Elizabeth_Kozlov2-300x300.png 300w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Elizabeth_Kozlov2.png 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><figcaption id=\"caption-attachment-281860\" class=\"wp-caption-text\">Ana Kozlov<\/figcaption><\/figure>\n<p>2026<\/div><\/div> <div class=\"su-column su-column-size-1-4\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_281861\" aria-describedby=\"caption-attachment-281861\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-281861\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Janos-150x150.png\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Janos-150x150.png 150w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Janos-300x300.png 300w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Janos-1024x1024.png 1024w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Janos-768x768.png 768w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Janos.png 1254w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><figcaption id=\"caption-attachment-281861\" class=\"wp-caption-text\">J\u00e1nos \u00d6st\u00f6r<\/figcaption><\/figure>\n<p>2026<\/div><\/div> <div class=\"su-column su-column-size-1-4\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_281862\" aria-describedby=\"caption-attachment-281862\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-281862\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Patino-150x150.jpeg\" alt=\"\" width=\"150\" height=\"150\" \/><figcaption id=\"caption-attachment-281862\" class=\"wp-caption-text\">Nicolas Patino<\/figcaption><\/figure>\n<p>2026<\/div><\/div> <div class=\"su-column su-column-size-1-4\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_281863\" aria-describedby=\"caption-attachment-281863\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-281863\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Shterenberg-150x150.png\" alt=\"\" width=\"150\" height=\"150\" \/><figcaption id=\"caption-attachment-281863\" class=\"wp-caption-text\">Joshua Shterenberg<\/figcaption><\/figure>\n<p>2026<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"sixteen columns top-1 bottom-2\">\n<h3 class=\"title\">Undergraduate Students<\/h3>\n<div class=\"su-row\"><div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_281867\" aria-describedby=\"caption-attachment-281867\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-281867\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/AnaPantojaAlfaro-150x150.png\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/AnaPantojaAlfaro-150x150.png 150w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/AnaPantojaAlfaro.png 221w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><figcaption id=\"caption-attachment-281867\" class=\"wp-caption-text\">Ana Pantoja Alfaro 2026<\/figcaption><\/figure>\n<div class=\"mceTemp\"><\/div>\n<\/div><\/div> <div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">Sufia Birmingham<br \/>\n2026<br \/>\n<\/div><\/div> <div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_281879\" aria-describedby=\"caption-attachment-281879\" style=\"width: 150px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-281879 size-thumbnail\" src=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Heidi-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Heidi-150x150.jpg 150w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Heidi-300x300.jpg 300w, https:\/\/www.wwpsouth.org\/testsites\/wp-content\/uploads\/2026\/09\/Heidi.jpg 400w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><figcaption id=\"caption-attachment-281879\" class=\"wp-caption-text\">Heidi Gubser 2026<\/figcaption><\/figure>\n<\/div><\/div> <\/div>\n<div class=\"two columns item\">\n<hr \/>\n<\/div>\n<\/div>\n<div class=\"clearfix\"><\/div>\n<div class=\"team columns-4\">\n<div class=\"one-third column item\">\n<p>&nbsp;<\/p>\n<div><\/div>\n<\/div>\n<\/div>\n<div class=\"seven columns item\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Principal Investigator He is the Albert Einstein Professor in Science at Princeton University, with appointments in both the Department of Physics and the Department of Astrophysical Sciences. His research spans &#8230;<\/p>\n","protected":false},"author":1,"featured_media":281761,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"footnotes":""},"class_list":["post-281500","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/pages\/281500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/comments?post=281500"}],"version-history":[{"count":52,"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/pages\/281500\/revisions"}],"predecessor-version":[{"id":281893,"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/pages\/281500\/revisions\/281893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/media\/281761"}],"wp:attachment":[{"href":"https:\/\/www.wwpsouth.org\/testsites\/wp-json\/wp\/v2\/media?parent=281500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}