![Helen Chao-Casano](/images/certification/Casano_Helen3.jpg)
|
Program Chair
Helen Chao-Casano, NCTM
Honolulu, Hawaii
(808) 398-0565 |
![Lian Tan](/images/certification/Tan_Siok_Lian_Cert.jpg)
|
East Central Division
(Illinois, Indiana, Michigan, Ohio, Wisconsin)
Siok Lian Tan, NCTM
Oxford, Ohio
(513) 523-8496 |
![Johan Botes](/images/certification/Botes_Johan.jpg)
|
Eastern Division
(Connecticut, District of Columbia, Delaware, Massachusetts, Maryland, Maine, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, West Virginia)
Johan Botes, NCTM
Huntington, West Virginia
(512) 917-2981 |
![Rose Freeman](/images/certification/Freeman_Rose.jpg)
|
Northwest Division
(Alaska, Idaho, Montana, Oregon, Washington, Wyoming)
Rose Freeman, NCTM
Bothell, Washington
(425) 248-9288
|
![Gloria Tham-Haines](/images/certification/Tham-Haines_Gloria.jpg)
|
South Central Division
(Arkansas, Louisiana, Oklahoma, Texas)
Gloria Tham-Haines, NCTM
Edmond, Oklahoma
(405) 979-0583 |
![Diane Blanchard](/images/certification/Blanchard_Diane_cert.jpg)
|
Southern Division
(Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, Virginia)
Diane Blanchard, NCTM
Morehead City, North Carolina
(252) 503-2410 |
![Photo Coming Soon!](/images/certification/Serr_Lori.jpg)
|
Southwest Division
(Arizona, California, Hawaii, New Mexico, Nevada, Utah)
Lori Serr, NCTM
Mapleton, Utah
(801) 489-8222 |
![Chris Madden](/images/certification/Madden_Chris.JPG)
|
West Central Division
(Colorado, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota)
Christopher Madden, NCTM
Kansas City, Missouri
(814) 207-9913 |