Staff-25-26
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August 1, 2025
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Principal
Roberto Estrella, Principal520-731-7104
Contact Mr. Estrella by email
Roberto Estrella is pleased to continue his role as Principal of Sahuaro High School. Roberto takes pride in the passion, expertise, and commitment demonstrated by the faculty and staff. Roberto is privileged to collaborate with the families, faculty, and staff in guiding the students to reach their full potential and become successful, responsible adults.
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Staff Directory
| Title | First Name | Last Name | Category | Subject | |
|---|---|---|---|---|---|
| Behavior Interv Monitor | Algodfrey | Alexander | Student Service | ||
| Attendance & Reg Tech | Cindy | Antonick-Boehme | Administrative | ||
| Ex Ed Teacher Assistant | Anthony | Arellano | Academic | ||
| Curriculum Service Provid | Amy | Armenta | Administrative | ||
| Coach-HS Asst Soccer | Edgar | Arredondo | Athletic | ||
| Teacher | Matthew | Barany | Academic | Earth And Space Science 1, Earth And Space Science 2, STEM: Science & Sustainability 1, STEM: Science & Sustainability 2 | |
| Teacher | Lynette | Barley | Academic | Algebra I - Semester 1, Algebra I - Semester 2, Algebra II - Semester 1, Algebra II - Semester 2 | |
| Teacher | Suzanne | Barnes | Academic | General Credit Recovery 1, General Credit Recovery 2, Piano and Theory 1, Piano and Theory 2, Vocal Music, Advanced Mixed 1, Vocal Music, Advanced Mixed 2, Vocal Music, Beginning Mixed 1, Vocal Music, Beginning Mixed 2 | |
| Ex Ed Teacher | David | Bellows | Academic | Algebra I - Semester 1, Algebra I - Semester 2, Geometry Semester 1, Geometry Semester 2 | |
| Coach-Asst Football | Dennis | Bene | Athletic | ||
| Teacher | Jarre | Bohland | Academic | Algebra II - Semester 1, Algebra II - Semester 2, Algebra II Honors - S1, Algebra II Honors - S2 | |
| Counselor | Megan | Boice | Counselor | ||
| Athletic Director | Steve | Botkin | Athletic | ||
| Student Activities-classi | Laura | Botkin | Student Service | ||
| Student Activities-certif | Janet | Boyd | Student Service | ||
| MTSS | Colleen | Bradley | Administrative | ||
| Teacher | William | Brooks | Academic | Automotive Tech 1, Automotive Tech 2, Automotive Tech 3, Automotive Tech 4, Automotive Tech 5, Automotive Tech 6, Automotive Tech 7, Automotive Tech 8 | |
| Ex Ed Teacher Assistant | Kerri | Brown | Academic | ||
| Ex Ed Teacher Assistant | Jason | Bushey | Academic | ||
| Teacher | Dara | Carlson | Academic | AP English Language 1 (English Language and Comp), AP English Language 2 (English Language and Comp), English 9 - Semester 1, English 9 - Semester 2, Spanish 3, Spanish 4 | |
| Teacher | Craig | Carroll | Academic | Chemistry 1, Chemistry 2 | |
| Coach-Asst Baseball | Jaymon | Cervantes | Athletic | ||
| Teacher | Mark | Chandler | Academic | World History / Geography 1, World History / Geography 2 | |
| Teacher | Laura | Chernow | Academic | English 10 Cul Rel MexicanAm View Sem 1, English 10 Cul Rel MexicanAm View Sem 2, English 11 - Semester 1, English 11 - Semester 2, General Credit Recovery 1, General Credit Recovery 2 | |
| Teacher | Andrew | Christian | Academic | AP Computer Science 5, AP Computer Science 6, AP Computer Science Principles 3, AP Computer Science Principles 4, AP Statistics 1, AP Statistics 2, Introduction to Computer Science 1, Introduction to Computer Science 2, Statistics and Probability Semester 1, Statistics and Probability Semester 2 | |
| Teacher | Dan | Click | Academic | Coed Phys Ed 1, Coed Phys Ed 2, Coed Phys Ed 3, Coed Phys Ed 4, Fit For Life, Weight Training 1, Weight Training 2 | |
| Coach-Asst Baseball | Travis | Cole | Athletic | ||
| Teacher | Charles | Collingwood | Academic | Algebra II - Semester 1, Algebra II - Semester 2, AP Calculus AB 1, AP Calculus AB 2, AP Precalculus 1, AP Precalculus 2, College Algebra [MAT151] 1 (dual credit), College Algebra [MAT151] 2 (dual credit) | |
| Coach-HS Asst Basketball | David | Cook | Athletic | ||
| Teacher | Steven | Cutler | Academic | Algebra II - Semester 1, Algebra II - Semester 2, College Algebra Semester 1, College Algebra Semester 2 | |
| Teacher | Katrina | Daigle | Academic | American History 1, American History 2, AP United States History, AP United States History 2, AP US Government and Politics 1, AP US Government and Politics 2 | |
| Teacher | Benjamin | Davis | Academic | AP Physics 1: Algebra-Based, 1, AP Physics 1: Algebra-Based, 2, AP Physics 2: Algebra-Based, 1, AP Physics 2: Algebra-Based, 2, AP Precalculus 1, AP Precalculus 2, Engineering 1, Engineering 2, Engineering 3, Engineering 4, Engineering 5, Engineering 6, Physics 1, Physics 2 | |
| Coach-Spirit Line | Kenneth | Davis | Athletic | ||
| Teacher | David | Dee | Academic | Mathematical Finance Semester 1, Mathematical Finance Semester 2 | |
| Teacher | John Henry | Delig | Academic | ELD Academic Reading 1, ELD Academic Reading 2, ELD II Reading 1, ELD II Reading 2, ELD II Writing/Grammar Semester 1, ELD II Writing/Grammar Semester 2, ELD III Language Arts, ELD III Language Arts 2, ELD IV Language Arts, ELD IV Language Arts 2, ELD IV Language Arts Support 1, ELD IV Language Arts Support 2, Find My Voice through Writing 1, Find My Voice through Writing 2 | |
| Ex Ed Teacher Assistant | Jesse | Dykema | Academic | ||
| Teacher | Becky | Ebert | Academic | Coed Phys Ed 1, Coed Phys Ed 2 | |
| Teacher | Brittain | Echols | Academic | Freshman Read And Study Skill 1, Health Education | |
| Counselor | Tracey | Echols | Counselor | ||
| Ex Ed Teacher | Lorine | Egans | Academic | English 10 - Semester 1, English 10 -Semester 2, English 11 - Semester 1, English 11 - Semester 2, English 12 - Semester 1, English 12 - Semester 2, English 9 - Semester 1, English 9 - Semester 2 | |
| Administrative Secretary | Keonte | Emerson | Administrative | ||
| Office Manager | Lori | Emrich | Administrative | ||
| Ex Ed Teacher Assistant | Juan | Espinosa | Academic | ||
| Principal - High School | Roberto | Estrella | Administrative | ||
| Ex Ed Teacher Self-Con | John Lester | Gabrieles | Academic | Applied English/Reading 1, Applied English/Reading 2, Applied English/Reading 3, Applied English/Reading 4, Applied English/Reading 5, Applied English/Reading 6, Applied English/Reading 7, Applied English/Reading 8, Applied Fundamental Math 1, Applied Fundamental Math 2, Applied Fundamental Math 3, Applied Fundamental Math 4, Applied Fundamental Math 5, Applied Fundamental Math 6, Applied Fundamental Math 7, Applied Fundamental Math 8, Applied Healthy Lifestyle 1, Applied Healthy Lifestyle 2, Applied Science 1, Applied Science 2, Applied Science 3, Applied Science 4, Applied Science 5, Applied Science 6, Applied Social Studies 1, Applied Social Studies 2, Applied Social Studies 3, Applied Social Studies 4, Applied Social Studies 5, Applied Social Studies 6 | |
| Teacher | Alyssa | Gallego | Academic | English 11 Cul Rel MexicanAm View S1, English 11 Cul Rel MexicanAm View S2, English 12 Cul Rel MexicanAM View S1, English 12 Cul Rel MexicanAm View S2, English 9 -1st Sem, GATE, English 9 -2nd Sem, GATE | |
| Coach-Wrestling | Arnie | Galvan | Athletic | ||
| Teacher | Amy | Garcia | Academic | CORE Enrichment 7, CORE Enrichment 8, CRC/Honors Language Arts 7, Language Arts 7 | |
| Teacher | Isaiah | Garrett | Academic | American Gov. Cul Rel AfrAm View, American Government, American Hist. Cul Rel AfrAm View 2, American Hist. Cul Rel AfrAm View 1, Economics, General Credit Recovery 1, General Credit Recovery 2 | |
| Teacher | Caitlin | Good | Academic | English 10 - Semester 1, English 10 -Semester 2, English 11 Cul Rel AfricanAm View S1, English 11 Cul Rel AfricanAm View S2, English 12 Cul Rel AfricanAm View S1, English 12 Cul Rel AfricanAm View S2, Journalism ADV Yearbook 1, Journalism ADV Yearbook 2 | |
| Coach-Asst Softball | Gabrielle | Gorosave | Athletic | ||
| Teacher | Cara | Grasso | Academic | AP Chemistry 1, AP Chemistry 2, Chemistry 1, Chemistry 2, Chemistry, Honors 1, Chemistry, Honors 2 | |
| Attendance & Reg Tech | Kimberly | Greene-Miranda | Administrative | ||
| Teacher | Juan | Guzman | Academic | Band, Advanced 1, Band, Advanced 2, Band, Intermediate 1, Band, Intermediate 2, General Credit Recovery 1, General Credit Recovery 2, Orchestra 1, Orchestra 2, Orchestra 3, Orchestra 4 | |
| Coord-CollCareerRead | Sean | Haynes | Counselor | ||
| Teacher | Philip | Hemmo | Academic | Exploring Music in America [MUS150] (dual credit), Guitar 1, Guitar 1 [MUS100] (dual credit), Guitar 2, Guitar 2 [MUS101] (dual credit), Guitar 3, Guitar 4, Guitar 5, Guitar 6, Popular Music in America [MUS160] (dual credit) | |
| Coach-Asst Football | dave | Ivey | Athletic | ||
| Ex Ed Teacher | Jan Ree | Jaranilla | Academic | Algebra I - Semester 1, Algebra I - Semester 2, Algebra II - Semester 1, Algebra II - Semester 2, American Government, American History 1, American History 2, Biology 1, Earth And Space Science 1, Earth And Space Science 2, Economics, English 10 - Semester 1, English 10 -Semester 2, English 11 - Semester 1, English 11 - Semester 2, English 12 - Semester 1, English 12 - Semester 2, English 9 - Semester 1, English 9 - Semester 2, Geometry Semester 1, Geometry Semester 2, Mathematical Finance Semester 1, Mathematical Finance Semester 2, STEM: Science & Sustainability 1, STEM: Science & Sustainability 2, World History / Geography 1, World History / Geography 2 | |
| Ex Ed Teacher Assistant | Mary | Johnson | Academic | ||
| Coach-Asst Swim | Amelia | Jones | Athletic | ||
| Teacher | Florence | Kelly | Academic | French 1, French 2, French 3, French 4, French 5, French 6 | |
| Asst Principal - High Sch | Danielle | Kinter | Administrative | ||
| Ex Ed Teacher Self-Con | April | Knippen | Academic | Applied English/Reading 1, Applied English/Reading 2, Applied English/Reading 3, Applied English/Reading 4, Applied English/Reading 5, Applied English/Reading 6, Applied English/Reading 7, Applied English/Reading 8, Applied Fundamental Math 1, Applied Fundamental Math 2, Applied Fundamental Math 3, Applied Fundamental Math 4, Applied Fundamental Math 5, Applied Fundamental Math 6, Applied Fundamental Math 7, Applied Fundamental Math 8, Applied Healthy Lifestyle 1, Applied Healthy Lifestyle 2, Applied Science 1, Applied Science 2, Applied Science 3, Applied Science 4, Applied Science 5, Applied Science 6, Applied Social Studies 1, Applied Social Studies 2, Applied Social Studies 3, Applied Social Studies 4, Applied Social Studies 5, Applied Social Studies 6 | |
| Teacher | Raiden | Kosies Johnson | Academic | English 10 Cul Rel AfricanAm View Sem 1, English 10 Cul Rel AfricanAm View Sem 2, English 12 - Semester 1, English 12 - Semester 2, English 9 Culturally Relevant View Sem 1, English 9 Culturally Relevant View Sem 2 | |
| Library Media Specialist | Jackie | Krieg | Student Service | Library Practice 1, Library Practice 2 | |
| Teacher | David | Kruszewski | Academic | Coed Phys Ed 3, Coed Phys Ed 4, Coed Phys Ed 5, Coed Phys Ed 6, Freshman Read And Study Skill 1, Health Education | |
| Coach-Swimming | Jennifer | Kruszewski | Athletic | ||
| Teacher | Nikki | Kyles | Academic | Pharmacy Technician 1, Pharmacy Technician 2, Pharmacy Technician 3, Pharmacy Technician 4, Pharmacy Technician 5, Pharmacy Technician 6 | |
| Teacher | Robert | Lane | Academic | Spanish 1, Spanish 2, Spanish 3, Spanish 4, Spanish 5, Spanish 6 | |
| Teacher | Eva | Lange | Academic | English 10, Honors S1, English 10, Honors S2, English 11 - Semester 1, English 11 - Semester 2, English 12 - Semester 1, English 12 - Semester 2, Journalism ADV Newspaper 1, Journalism ADV Newspaper 2 | |
| Teacher | James | Lawwill | Academic | American Government, Economics, General Credit Recovery 1, General Credit Recovery 2 | |
| Ex Ed Teacher | Sarah | Lockwood | Academic | ||
| Teacher | Stephen | Long | Academic | AP Studio Art 2D Design 1, AP Studio Art 2D Design 2, Art Beginning 1, Art Beginning 2, Art, Advanced 1, Art, Advanced 2, Art, Intermediate 1, Art, Intermediate 2 | |
| Teacher | James | Lopez | Academic | AP Environmental Science EnvSci 1, AP Environmental Science EnvSci 2, STEM: Science & Sustainability 1, STEM: Science & Sustainability 2 | |
| Coach-Asst Football | Lucius | Miller | Athletic | ||
| Ex Ed Teacher Assistant | William | Mitchell | Academic | ||
| Teacher | Lisa | Mooney | Academic | Algebra II - Semester 1, Algebra II - Semester 2, AP Biology 1, AP Biology 2, AP Psychology 1, AP Psychology 2, Biology 1, Biology 2 | |
| Ex Ed Teacher | Sidney | Moyers | Academic | English 9 - Semester 1, English 9 - Semester 2 | |
| Coach-Golf | Scott | Nehls | Athletic | ||
| Bookstore Manager | Brittany | Nelson | Student Service | ||
| Student Activities-certif | Sandra | Novak | Student Service | ||
| Ex Ed Teacher Assistant | Joseph | Ochoa | Academic | ||
| Teacher | Andrew | Ortiz | Academic | Algebra I - Semester 1, Algebra I - Semester 2, Body Conditioning I, Response to Intervention 1 (MATH), Response to Intervention 2 (MATH) | |
| Teacher | David | Paul | Academic | Geometry Semester 1, Geometry Semester 2 | |
| Job Development Instructo | Tod | Persellin | Academic | Employment Training, Extended 7, Employment Training, Extended 8 | |
| Coach-HS Asst Track | Christian | Poe | Athletic | ||
| Instructional Spec CTE | Allison | Poirier | Academic | ||
| Coach-Cross Country | Michael | Pratt | Athletic | ||
| Teacher | Stephen | Purkiss | Academic | ||
| Office Assistant | Evie | Quintana | Administrative | ||
| Teacher | Rafael | Rios Martinez | Academic | English 10 - Semester 1, English 10 -Semester 2, English 9 - Semester 1, English 9 - Semester 2 | |
| Asst Principal - High Sch | Carol | Rodriguez | Administrative | Office Aide 1, Office Aide 2 | |
| Teacher | Daniel | Rogers | Academic | American Hist. Cul Rel MexAm View 1, American Hist. Cul Rel MexAm View 2, American History 1, American History 2 | |
| Teacher | Jorge | Romero | Academic | Biology 1, Biology 2, STEM: Science & Sustainability 1, STEM: Science & Sustainability 2 | |
| Teacher | Rachel | Roske | Academic | ||
| Ex Ed Teacher Self-Con | Ledi Edeverlyn | Sales | Academic | Applied English/Reading 1, Applied English/Reading 2, Applied English/Reading 3, Applied English/Reading 4, Applied English/Reading 5, Applied English/Reading 6, Applied English/Reading 7, Applied English/Reading 8, Applied Fundamental Math 1, Applied Fundamental Math 2, Applied Fundamental Math 3, Applied Fundamental Math 4, Applied Fundamental Math 5, Applied Fundamental Math 6, Applied Fundamental Math 7, Applied Fundamental Math 8, Applied Healthy Lifestyle 1, Applied Healthy Lifestyle 2, Applied Science 1, Applied Science 2, Applied Science 3, Applied Science 4, Applied Science 5, Applied Science 6, Applied Social Studies 1, Applied Social Studies 2, Applied Social Studies 3, Applied Social Studies 4, Applied Social Studies 5, Applied Social Studies 6 | |
| Ex Ed Teacher | Kaliah | Sanderson | Academic | Algebra II - Semester 1, Algebra II - Semester 2, Mathematical Finance Semester 1, Mathematical Finance Semester 2 | |
| Teacher | Nancy | Sciacca | Academic | ELD I Reading 1, ELD I Reading 2, ELD I Writing/Grammar Semester 1, ELD I Writing/Grammar Semester 2, ELD III Language Arts Support 1, ELD III Language Arts Support 2, Selective Enrichment 1, Selective Enrichment 2 | |
| Ex Ed Teacher Assistant | Mariel | Singuay | Academic | ||
| Teacher | Ryan | Smith | Academic | English 11 - Semester 1, English 11 - Semester 2, English 9 - Semester 1, English 9 - Semester 2, Literature - Shakespeare 1, Literature - Shakespeare 2 | |
| Teacher | Alan | Smith | Academic | American Gov. Cul Rel MexAm View, AP World History - Modern 1, AP World History - Modern 2, Economics, World History / Geography 1, World History / Geography 2 | |
| Ex Ed Teacher Assistant | Manuela | Torrence | Academic | ||
| Asst Principal - High Sch | Geraldina | Trevino | Administrative | ||
| Teacher | Alexis | Trujillo | Academic | Biology - Honors 2, Biology 1, Biology 2, Biology, Honors 1, Student Government 1, Student Government 2 | |
| Teacher | Isabelle | Tuli | Academic | AP English Literature 1 (Eng Lit and Comp), AP English Literature 2 (Eng Lit and Comp), English 11 - Semester 1, English 11 - Semester 2 | |
| Teacher | Harvey | Unayan | Academic | Math 7, Math 7 Accelerated | |
| Teacher | Aaron | Vanuga | Academic | Culinary Arts 1, Culinary Arts 2, Culinary Arts 3, Culinary Arts 4 | |
| Teacher | Joshua | Warren | Academic | Geometry Semester 1, Geometry Semester 2, Geometry, Honors 1, Geometry, Honors 2 | |
| Counselor | Diana | Wayne | Counselor | ||
| Coach-Asst Girls V-Ball | Connor | Wedman | Athletic | ||
| Teacher | Christopher | Wharam | Academic | Coed Phys Ed 1, Coed Phys Ed 2, Freshman Read And Study Skill 1, Health Education, Weight Training 1, Weight Training 2 | |
| Coach-Asst Football | John | Williams | Athletic | ||
| Ex Ed Teacher Assistant | Rachel | Worden | Academic | ||
| Teacher | Christopher | Younggren | Academic | Film Analysis 1, Film Analysis 2, Technical Theatre 1, Technical Theatre 2, Theater Arts/Advanced 1, Theater Arts/Advanced 2, Theater Arts/Beginning 1, Theater Arts/Beginning 2, Theater Arts/Intermediate 1, Theater Arts/Intermediate 2 |