Buffalo Math Teachers’ Circle
Buffalo State College Elmwood Avenue Buffalo
Websitecushmajr@buffalostate.edu
Central Kansas Math Teachers’ Circle
Kansas Wesleyan University East Claflin Avenue Salina
Websitejacob.ogle@kwu.edu
Central North Carolina Math Teachers’ Circle
Catawba College West Innes Street Salisbury
Websiteslsulliv@catawba.edu
Chapel Hill Math Circle
University of North Carolina at Chapel Hill Chapel Hill NC
Websitelinda.green@unc.edu
Crooked River Math Teachers’ Circle
6393 Oak Tree Boulevard Independence OH
Websitegoods@parmacityschools.org
DC Math Circle
American University Massachusetts Avenue Northwest Washington
Websitedcmathcircle@american.edu
East Bay Math Teachers’ Circle
California State University East Bay Carlos Bee Boulevard
Websitee.wilson-egolf@protonmail.com
East Texas Math Teachers’ Circle
Stephen F. Austin State University Alumni Drive Nacogdoches
Websitelongjh@sfasu.edu
El Paso Math Teachers’ Circle
El Paso Community College - Administrative Services Center - EPCC ASC Viscount Boulevard El Paso
Websitefchen@epcc.edu
Fairfax Math Circle
George Mason University University Drive Fairfax
Websitefairfaxvamathcircle@gmail.com
Fairfield County Math Teachers’ Circle
Sacred Heart University Park Avenue Fairfield
Websitegopalakrishnanh@sacredheart.edu
Great Rivers Math Teachers’ Circle
Southern Illinois University Edwardsville Hairpin Drive Edwardsville
Websitetvoepel@siue.edu
Greater Nebraska Math Teachers Circle
University of Nebraska-Lincoln R Street Lincoln
Websitemhomp3@math.unl.edu
Heartland Math Teacher’s Circle
MidAmerica Nazarene University East College Way Olathe
Websitemabrown@mnu.edu
Jayhawk Math Teachers’ Circle
University of Kansas Jayhawk Boulevard Lawrence
Websitejayhawkmtc@gmail.com
Maize and Blue Math Circle
University of Michigan - Dearborn Evergreen Road Dearborn
Websiteumdmathcircle@gmail.com
Math Circle at UC Davis
Mathematical Sciences Building Shields Avenue Davis
Websiteucdmathcircle@gmail.com
Math Circle at University of Washington
University of Washington Seattle WA
Websitejulia@math.washington.edu
Math Circle at University of Wisconsin – Milwaukee
University of Wisconsin-Milwaukee Milwaukee WI
Websitegapinter@uwm.edu
Math Circle Seminar at Kansas State University
Kansas State University Manhattan KS
Websitemmazin@math.ksu.edu
Math Teachers’ Circle at CSUDH
California State University Dominguez Hills East Victoria Street
Websiteslanaghan@csudh.edu
Math Teachers’ Circle of Middle Tennessee
Middle Tennessee State University East Main Street Murfreesboro
Websiteshannon.reider@mnps.org
Math Teachers’ Circle of Northern Colorado
University of Northern Colorado 20th Street Greeley
WebsiteGulden.Karakok@unco.edu
Math Teachers’ Circle of Hawai’i (MaTCH)
University of Hawaiʻi at Mānoa Campus Road Honolulu
Websitemmanes@math.hawaii.edu
Mathematics Teachers’ Circle of Austin
University of Texas at Austin Austin TX
Websitejennifer.mann@gmail.com
Metro Atlanta Math Teachers’ Circle
Kennesaw State University Chastain Road Northwest Kennesaw
Websitemroger47@kennesaw.edu
Michigan Mathematics Circle
University of Michigan South State Street Ann Arbor
WebsiteMichiganMathCircle@umich.edu
Mid Cities Math Circle
The University of Texas at Arlington South Nedderman Drive Arlington
Websitegrandim@uta.edu
Mobile Math Circle in South Alabama
University of South Alabama N University Blvd Mobile
Websitepillen@southalabama.edu
Montana Math Teachers’ Circle at Missoula
University of Montana Campus Drive Missoula
Websiteinfo@montanamathteacherscircle.org
Monterey County Math Teachers’ Circle
California State University Monterey Bay Campus Center
Websitejlieberman@csumb.edu
New York Math Circle – Teacher Courses
Courant Institute of Mathematical Sciences Library Mercer Street NYC
Websiteinfo@nymathcircle.org
Northeastern Oklahoma Math Teachers’ Circle – Muskogee Area
Muskogee OK USA
Websiteemily.quinn@tulsacc.edu
Northern Oklahoma Math Teachers’ Circle
Oklahoma State University-Stillwater Stillwater OK
Websitemtc@mathdept.okstate.edu
Northwest Iowa Math Teachers’ Circle
Dordt University 7th Street Northeast Sioux Center
WebsiteChristine.Koerner@sde.ok.gov
Pleasanton Math Circle
Harvest Park Middle School Valley Avenue Pleasanton
Websitesnagar@avmathteam.org
Rochester Math Teachers’ Circle
St. John Fisher College East Avenue Rochester
Websitetenis13@yahoo.com
Rocky Mountain Math Teachers’ Circle
University of Colorado Denver Larimer Street Denver
Websitediana.white@ucdenver.edu
San Francisco Math Circle
San Francisco State University 1600 Holloway Avenue San Francisco
Websiteinfo@sfmathcircle.org
San Jose Math Circle
MacQuarrie Hall - Department of Mathematics and Statistics Washington Square San Jose
Websitesjmathcircle@gmail.com
Santa Cruz Math Teachers’ Circle
University of California Santa Cruz High Street Santa Cruz
Websitejudithm@ucsc.edu
Smoky Mountain Math Teachers’ Circle
North Carolina Center for the Advancement of Teaching Nccat Drive Cullowhee
Websitedespeaux@wcu.edu
Southern California Math Teachers’ Circle Network
Southern California CA USA
Website
slanaghan@csudh.edu
Southwest Colorado Math Teachers’ Circle
Fort Lewis College Rim Drive Durango
Websitesmith_p@fortlewis.edu
Stanford Math Circle
Stanford Pre-Collegiate Studies Broadway Redwood City
Websitetmalper@stanford.edu
The Nueva School Math Circle
The Nueva School California 35 Hillsborough
Websitemathcircle@nuevaschool.org
Tulsa Girls’ Math Circle
The University of Tulsa South Tucker Drive Tulsa
Websitekimberly-adams@utulsa.edu
Tulsa Math Teachers’ Circle
The University of Tulsa South Tucker Drive Tulsa
Websitejanica-edmonds@utulsa.edu
University of Utah Math Circle
The University of Utah Presidents' Circle Salt Lake City
Websitemathcircle_leaders@math.utah.edu
Washington University Math Circle
Washington University in St. Louis Brookings Dr St. Louis
Websitewashumathcircle@gmail.com
Wayne and Washtenaw Counties Math Teachers’ Circle
University of Michigan South State Street Ann Arbor
Websitewaynecountymtc@umich.edu
Westchester Area Math Circle
Manhattanville College 2900 Purchase St Purchase
Websitepaul.ellis@mville.edu