{"id":12373,"date":"2026-03-02T15:03:49","date_gmt":"2026-03-02T21:03:49","guid":{"rendered":"https:\/\/www.winona.edu\/academics\/?page_id=12373"},"modified":"2026-03-02T15:03:50","modified_gmt":"2026-03-02T21:03:50","slug":"faculty-staff","status":"publish","type":"page","link":"https:\/\/www.winona.edu\/academics\/colleges\/science-engineering\/mathematics-statistics-department\/faculty-staff\/","title":{"rendered":"Math & Statistics Faculty & Staff"},"content":{"rendered":"\n
\n
\n
\n <\/div>\n \n\n
\n
\n
\n
\n Silas Bergen\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 139<\/p>\n

507.457.2208<\/p>\n\n <\/div>\n Email Silas Bergen<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Ella Burnham\n <\/div>\n
\n Assistant Professor\n <\/div>\n
\n

Gildemeister 137<\/p>\n\n <\/div>\n Email Ella Burnham<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Carolyn Chapel\n <\/div>\n
\n Assistant Professor\n <\/div>\n
\n

Gildemeister 306<\/p>\n\n <\/div>\n Email Carolyn Chapel<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Joyati Debnath\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 304<\/p>\n

507.457.5876<\/p>\n\n <\/div>\n Email Joyati Debnath<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Jacob Duncan \n <\/div>\n
\n Associate Professor \n <\/div>\n
\n

Gildemeister 140<\/p>\n

507.457.5371<\/p>\n\n <\/div>\n Email Jacob Duncan<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Eric Errthum\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 310<\/p>\n

507.474.5153<\/p>\n

View Professor Errthum’s website<\/a>.<\/p>\n\n <\/div>\n Email Eric Errthum<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Nicholas Gilbertson\n <\/div>\n
\n Associate Professor\n <\/div>\n
\n

Gildemeister 228A<\/p>\n

507.457.5574<\/p>\n\n <\/div>\n Email Nicholas Gilbertson<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Tisha Hooks\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 140<\/p>\n

507.457.2595<\/p>\n\n <\/div>\n Email Tisha Hooks<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Todd Iverson\n <\/div>\n
\n Associate Professor\n <\/div>\n
\n

Gildemeister 136<\/p>\n

507.457.5262<\/p>\n\n <\/div>\n Email Todd Iverson<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n April Kerby-Helm\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 138<\/p>\n

507.457.2354<\/p>\n\n <\/div>\n Email April Kerby-Helm<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Christopher Malone\n <\/div>\n
\n Department Chair, Professor\n <\/div>\n
\n

Gildemeister 137<\/p>\n

507.457.2989<\/p>\n\n <\/div>\n Email Christopher Malone<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Barry Peratt\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 228C<\/p>\n

507.457.5567<\/p>\n

View Professor Peratt’s website<\/a>.<\/p>\n\n <\/div>\n Email Barry Peratt<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Brandee Tarras\n <\/div>\n
\n Administrative Assistant \n <\/div>\n
\n

Gildemeister 152<\/p>\n

507.457.5370<\/p>\n\n <\/div>\n Email Brandee Tarras<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Samuel Tsegai\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 307<\/p>\n

507.457.5590<\/p>\n\n <\/div>\n Email Samuel Tsegai<\/a>\n <\/div>\n<\/div>\n<\/div>\n\n\n\n

\n
\n
\n
\n Aaron Wanberg\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 311<\/p>\n

507.474.5777<\/p>\n\n <\/div>\n Email Aaron Wangberg<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Lee Windsperger\n <\/div>\n
\n Professor \n <\/div>\n
\n

Gildemeister 305<\/p>\n

507.457.5373<\/p>\n\n <\/div>\n Email Lee Windsperger<\/a>\n <\/div>\n<\/div>\n

\n
\n
\n Pingping Zhang\n <\/div>\n
\n Professor\n <\/div>\n
\n

Gildemeister 308<\/p>\n

507.457.5655<\/p>\n\n <\/div>\n Email Pingping Zhang<\/a>\n <\/div>\n<\/div>\n<\/div>\n\n\n <\/div>\n <\/div>\n\n","protected":false},"excerpt":{"rendered":"

The Mathematics & Statistics Department is home to a group of professors who place student success as their #1 priority.<\/p>\n","protected":false},"author":12,"featured_media":0,"parent":12302,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_tec_requires_first_save":true,"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_tribe_blocks_recurrence_rules":"","_tribe_blocks_recurrence_description":"","_tribe_blocks_recurrence_exclusions":"","footnotes":""},"categories":[479],"tags":[330,352],"class_list":["post-12373","page","type-page","status-publish","hentry","category-math-stats","tag-contact-profile","tag-legacy"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/pages\/12373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/comments?post=12373"}],"version-history":[{"count":15,"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/pages\/12373\/revisions"}],"predecessor-version":[{"id":18712,"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/pages\/12373\/revisions\/18712"}],"up":[{"embeddable":true,"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/pages\/12302"}],"wp:attachment":[{"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/media?parent=12373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/categories?post=12373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.winona.edu\/academics\/wp-json\/wp\/v2\/tags?post=12373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}