{"id":1998,"date":"2018-04-21T04:50:55","date_gmt":"2018-04-21T04:50:55","guid":{"rendered":"https:\/\/nau.edu\/seses\/?page_id=1998"},"modified":"2026-01-09T19:54:01","modified_gmt":"2026-01-09T19:54:01","slug":"research-staff","status":"publish","type":"page","link":"https:\/\/in.nau.edu\/school-earth-sustainability\/research-staff\/","title":{"rendered":"Research Staff"},"content":{"rendered":"<!-- shortcode-right-column -->\n<div class=\"shortcode-right-column\" >\n    <div class=\"shortcode-right-column__container\"><\/p>\n<p><!-- shortcode-contact -->\n<div class=\"shortcode-contact\">\n    <div class=\"contact-header\">\n        <h3>School of Earth & Sustainability<\/h3>\n    <\/div>\n    <div class=\"contact-body\">\n                <a href=\"mailto:SES.Admin@nau.edu\" aria-label=\"School of Earth & Sustainability: Email Address\" title=\"Email Address\">\n            <div class=\"contact-icon-container\">\n                <i class=\"fas fa-envelope\" aria-hidden=\"true\"><\/i>\n                <span class=\"sr-only\">Email:<\/span>\n            <\/div>\n            <div class=\"contact-email\">SES.Admin&#8203;@nau.edu<\/div>\n        <\/a>\n                        <a href=\"tel:928-523-9333\" aria-label=\"School of Earth & Sustainability: Telephone Number\" title=\"Telephone Number\">\n            <div class=\"contact-icon-container\">\n                <i class=\"fas fa-phone\" aria-hidden=\"true\"><\/i>\n                <span class=\"sr-only\">Call:<\/span>\n            <\/div>\n            <div class=\"contact-phone\">928-523-9333<\/div>\n        <\/a>\n            <\/div>\n<\/div>\n\n<\/p>\n<h4>Directory links<\/h4>\n<ul>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/administrative-staff\/\">Administrative staff<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/faculty\/\">Faculty<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/affiliates\/\">Affiliated &amp; Emeritus faculty<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/masters-students-in-environmental-science-policy\/\">Master&#8217;s students in Environmental Science and Policy<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/masters-students-in-geology\/\">Master&#8217;s students in Geology<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/masters-students-in-climate-science-solutions\/\">Master&#8217;s students in Climate Science and Solutions<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/phd-students-in-earth-and-environmental-sustainability\/\">PhD students<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/ses-student-leaders\/\">Student leaders<\/a><\/li>\n<li><a href=\"https:\/\/in.nau.edu\/ses\/directory\/\">Full directory<\/a><\/li>\n<\/ul>\n<p><\/div>\n<\/div>\n\n<h1>Research staff<\/h1>\n<p>&nbsp;<\/p>\n<div>\n<div class='shortcode-column-container'><!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-1\">\n    \n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-983 size-portrait-image-sm alignleft\" src=\"https:\/\/in.nau.edu\/ses\/wp-content\/uploads\/sites\/306\/2018\/02\/Chapman-150x195.jpg\" alt=\"\" width=\"150\" height=\"195\" \/><\/p>\n<h3>Katie Chapman<\/h3>\n<div><strong>Research Associate<\/strong><\/div>\n<div><strong>Email:<\/strong> <a href=\"mailto:Katie.Chapman@nau.edu\">Katie.Chapman@nau.edu<\/a><\/div>\n<div><strong>Research interests:<\/strong>\u00a0Sandbar studies in the Colorado River<\/div>\n<\/div>\n<div>\n<p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<div>\n<div class='shortcode-column-container'><!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-1\">\n    \n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4799 size-portrait-image-sm\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/306\/Riner_M_150x150-150x225.jpg\" alt=\"N A U Lumberjack logo.\" width=\"150\" height=\"225\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/306\/Riner_M_150x150-150x225.jpg 150w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/306\/Riner_M_150x150-300x450.jpg 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/p>\n<h3>Gabe Epstein<\/h3>\n<div><strong>Research Associate<\/strong><\/div>\n<div><strong>Email:<\/strong> Gabe.Epstein@nau.edu<\/div>\n<div><strong>Research Interests:<\/strong>\u00a0Chemical geodynamics of convergent margins, metamorphic petrology, stable and noble gas isotopes<\/div>\n<\/div>\n<div>\n<p>\n<\/div>\n<\/div>\n<hr \/>\n<p>&nbsp;<\/p>\n<\/div>\n<div class='shortcode-column-container'><!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-1\">\n    <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1938 size-portrait-image-sm alignleft\" src=\"https:\/\/in.nau.edu\/ses\/wp-content\/uploads\/sites\/306\/2018\/04\/holmes-e1524346891478-150x191.jpg\" alt=\"\" width=\"150\" height=\"191\" \/><\/p>\n<h3>Jennifer Holmes<\/h3>\n<div><strong>Senior Wildlife Biologist<\/strong><\/div>\n<div>\n<div><strong>Phone:<\/strong> 928-523-7076<\/div>\n<div><strong>Email:<\/strong> <a href=\"mailto:Jennifer.Holmes@nau.edu\">Jennifer.Holmes@nau.edu<\/a><\/div>\n<div><strong>Research interests:<\/strong>\u00a0Wildlife habitat on the <a href=\"https:\/\/in.nau.edu\/cprs\/\">Colorado Plateau<\/a><\/div>\n<\/div>\n<div>\n<p><\/div>\n<\/div>\n<\/div>\n<hr \/>\n<div class='shortcode-column-container'><!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-1\">\n    \n<img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail alignleft\" src=\"https:\/\/in.nau.edu\/ses\/wp-content\/uploads\/sites\/306\/2018\/04\/mjohnson-150x195.jpg\" alt=\"\" width=\"150\" height=\"195\" \/><\/p>\n<h3>Matthew Johnson<\/h3>\n<div><strong>Senior Research Associate<\/strong><\/div>\n<div>\n<div><strong>Phone:<\/strong> 928-523-7764<\/div>\n<div><strong>Email:<\/strong> <a href=\"mailto:Matthew.Johnson@nau.edu\">Matthew.Johnson@nau.edu<\/a><\/div>\n<div><strong>Research interests:<\/strong>\u00a0<a href=\"https:\/\/in.nau.edu\/cprs\/\">Colorado Plateau<\/a> ecosystems<\/div>\n<\/div>\n<div>\n<p><\/div>\n<\/div>\n<\/div>\n<hr \/>\n<div>\n<div class='shortcode-column-container'><!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-1\">\n    \n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-7619 size-portrait-image-sm\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/306\/Screenshot-2026-01-08-at-20.37.39-150x225.png\" alt=\"\" width=\"150\" height=\"225\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/306\/Screenshot-2026-01-08-at-20.37.39-150x225.png 150w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/306\/Screenshot-2026-01-08-at-20.37.39-300x450.png 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/p>\n<h3>Leah Marshall<\/h3>\n<div><strong>Research Associate<\/strong><\/div>\n<div><strong>Office:<\/strong> Building 17 Rm #226<\/div>\n<div><strong>Email:<\/strong> lpm75@nau.edu<\/div>\n<div><strong>Contact me about:<\/strong> the <a href=\"https:\/\/geochronology-lab.nau.edu\/\">Amino Acid Geochronology Lab<\/a><\/div>\n<div><strong>Research interests:<\/strong> <span class=\"C9DxTc \">Past climate and environmental changes, carbon storage and cycling in <\/span><span class=\"C9DxTc \">Arctic<\/span><span class=\"C9DxTc \">\u00a0environments<\/span><\/div>\n<div><a href=\"https:\/\/sites.google.com\/view\/leahpmarshall\">Website<\/a><\/div>\n<div>\n<p><\/div>\n<\/div>\n<\/div>\n<hr \/>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Research staff &nbsp; &nbsp; &nbsp; &nbsp;<\/p>\n","protected":false},"author":214,"featured_media":1648,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","_oasis_is_in_workflow":0,"_oasis_original":0,"_oasis_task_priority":"","ring_central_script_selection":"","footnotes":""},"class_list":["post-1998","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/pages\/1998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/users\/214"}],"replies":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/comments?post=1998"}],"version-history":[{"count":16,"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/pages\/1998\/revisions"}],"predecessor-version":[{"id":7630,"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/pages\/1998\/revisions\/7630"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/media\/1648"}],"wp:attachment":[{"href":"https:\/\/in.nau.edu\/school-earth-sustainability\/wp-json\/wp\/v2\/media?parent=1998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}