The Team Powering Student Success

The educators and leaders behind Acing AP Exams and SupportEd Tutoring — united to help students succeed.

Student Success Team

Our AP® teachers, coaches, and subject-matter experts

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Coach Sima

Coach Sima

Senior College Coach

College Counseling for High School Students — Expert Guidance. Personalized Planning. Real Results. With over 25 years of experience guiding high school students through the complex world of college admissions and post-secondary planning, I now offer private college counseling services designed to help students confidently take the next step toward their future.

As a seasoned school and current career counselor, I specialize in helping students: build strong academic and extracurricular profiles; identify best-fit colleges and career pathways; navigate dual enrollment, pre-apprenticeships, and technical training options; prepare and submit competitive college applications; develop standout résumés and personal statements; understand and meet financial aid and scholarship deadlines; explore industry-recognized certifications and alternative post-secondary opportunities.

My approach is practical, strategic, and tailored to each student's goals—whether they're aiming for a top-tier university, a specialized trade program, or a more affordable local option. I've worked with students from all academic backgrounds and am well-versed in helping families make informed, confident decisions. I've also had the honor of serving on the Board of Directors for the Pennsylvania School Counselors Association and on the Counselor Advisory Boards of the University and Penn State University.

When I'm not at school or volunteering in the education community, I love spending time with my three children. I'm an avid traveler and photographer, always looking for the next great adventure (and the perfect shot). I'm also a lifelong Pittsburgh Steelers, Penguins, and Pirates fan—black and gold runs deep in my blood!

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Dr. Rosslyn

Dr. Rosslyn

Junior and Early College Coach

Roslynn Hyneman, Ed.D., is a native Ohioan who has recently joined the California community. As a first-generation college student herself, Dr. Roslynn has centered her career around supporting students in their educational and career journeys.

Her expertise includes college exploration and goal setting, résumé building, time-management skill development, and scholarship/internship sourcing. Additionally, she has extensive experience in workforce development, apprenticeships, recruitment, and qualitative research development, with an emphasis on diversity, equity, and inclusion.

Her work truly exemplifies her passion and enthusiasm for educational attainment, workforce readiness, and economic mobility. In her downtime, Dr. Roslynn enjoys arcades, ice-skating, and coloring.

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Coach Krystal

Coach Krystal

College Essay Coach

Krystal is a seasoned high school English teacher with over 20 years of experience, based in Pittsburgh, Pennsylvania. She specializes in Advanced Placement English Literature and Composition and also teaches dual-enrollment college-level English through a College-in-the-High-School program.

As a College Board-trained AP Exam scorer, Krystal has evaluated over 1,000 essays and earned an "Exceeds Expectations" rating for her thoroughness and accuracy.

In addition to her classroom work, Krystal is a passionate college essay coach. She has helped students gain admission and win scholarships at top-tier universities including Harvard, Stanford, and Carnegie Mellon. Her coaching focuses on crafting powerful, authentic essays that showcase each student's unique voice and potential.

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Coach Emily

Coach Emily

College Essay Coach

Emily Rose Dunker has served as assistant principal at Eden Hall Upper Elementary School in the Pine-Richland School District for the past two years. Dunker previously served as associate and acting principal at Carlynton Junior-Senior High School, as a 10th grade communications teacher at Freedom Area High School and taught 10th and 12th grade English at North Catholic High School.

Dunker earned a B.A. from Saint Mary's College and an M.Ed. in secondary education and English from Duquesne University, and received K-12 principal certification through the University of Pittsburgh. She is currently pursuing an Ed.D. in educational leadership at the University of Pittsburgh.

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Coach Zachary

Coach Zachary

ACT | College Admissions

Hello, my name is Zachary Thomas. I am a higher education professional passionate about student access, development, and success. I have over five years of experience in higher education admissions and student success.

Currently, I serve as an Assistant Program Officer at the College Success Foundation in Washington, D.C. I am here to help make your college process smoother and less confusing.

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Coach Graciela

Coach Graciela

College Admissions

I achieved my Bachelor of Arts in Communications at California State University, Northridge and have over two years of experience assisting students with college support.

I am now preparing to pursue my Juris Doctor degree, with plans to specialize in family law.

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Coach David

Coach David

AP Calculus AB | AP Physics | AP Pre Calculus | AP Statistics | SAT | ACT | College Admissions

David graduated from Harvard University where he studied applied mathematics and physics and has completed over 6,000 hours of tutoring in the past 5 years.

As a tutor, David strives to ensure that his students truly understand topics at a deeper level and feel confident in their abilities.

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Dr. Andrew

Dr. Andrew

AP History

Dr. Andrew is a practicing teacher and historian of modern European and global history. He completed his BA in history at Lewis and Clark College and his PhD in history at Rutgers University.

He is an associate professor of history at the University of Memphis and has served as a reader on both the AP European and AP World exams.

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Coach Connor

Coach Connor

AP Human Geography

Connor received his Bachelor of Arts in Anthropology and Archaeology and his Master of Education in 7–12 Social Studies Education. He teaches AP Human Geography and other social studies courses.

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Coach Erika

Coach Erika

AP Psychology

With 12 years of teaching experience, I am passionate about guiding students through the fascinating world of psychology with an engaging, accessible approach.

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Coach Brendan

Coach Brendan

AP Computer Science

Brendan holds degrees in computer information systems and computer science and has experience tutoring computer science and math for diverse learners.

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Coach Lenny

Coach Lenny

AP US Government | AP US History | AP European History | AP Writing | AP English Literature

Lenny has 30+ years of educational leadership and experience across Social Studies, English Language Arts, and STEM, including superintendent and executive principal roles.

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Coach Jacob

Coach Jacob

AP Physics | AP Chemistry | AP Calculus

Jacob taught AP Physics and AP Chemistry for years and has worked as an online tutor and AP Physics reader, focusing on deep understanding and problem-solving.

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Coach Afshan

Coach Afshan

AP Biology

With nearly 18 years of experience teaching advanced biology, Afshan brings strong content expertise and practical insight to AP Biology preparation.

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Coach Samarth

Coach Samarth

AP Statistics

Samarth supports students with structured AP Statistics learning plans, focusing on clarity, confidence, and precision in problem-solving.

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Coach Melodie

Coach Melodie

AP Calculus AB | ACT | AP Pre Calculus

Melodie has 17 years of secondary math teaching experience, extensive AP Calculus experience, and multiple professional certifications.

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Coach Amy

Coach Amy

AP Chemistry

I have a bachelor's degree in Chemistry from Washington and Jefferson College and a Master of Arts in Teaching in Science Education from the University of Pittsburgh. I have been teaching for over 25 years, including AP Chemistry for over 20 years. I also teach Honors Chemistry and an Introductory Organic Chemistry class.

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Coach Odilia

Coach Odilia

AP Spanish Language

I have been a language teacher for 30 years, with a degree and extensive seminar experience across all levels and ages. I love my job and always do my best for students to achieve the best grade possible.

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Coach Nicholas

Coach Nicholas

AP Calculus | AP PreCalculus

Nicholas has 14 years of teaching experience and serves as an AP Calculus Reader, supporting students through rigorous exam preparation.

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Coach Shane

Coach Shane

AP European History | AP US History | AP World History | AP US Government

I have been a Social Studies Teacher in New York for over 20 years and currently hold the position of Social Studies Curriculum Specialist at Margaretville Central School.

My professional goal is to develop the critical thinker and to promote lifelong learning, helping students draw parallels from the past to the present.

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Coach Tommie

Coach Tommie

AP English Language | AP English Literature | AP US Government | AP US History | AP World History | AP European History | SAT | College Admissions

Coach Tommie Guess is an accomplished educator and administrator with a rich background in educational leadership, curriculum development, and professional development. She earned a Master of Education in Educational Leadership from Regent University, as well as an honorary Master of Support from the University of Pennsylvania's Mid-Career Doctoral Program in Educational Leadership. Additionally, Coach Guess holds a Bachelor of Science in Elementary and Kindergarten Education from Pennsylvania State University.

Coach Guess has extensive experience across a range of roles in the field of education. She currently serves as an Elementary Principal in the North Allegheny School District and has led MTSS, equity and inclusion initiatives, and school assessments.

She is a published author and conference presenter and is committed to inclusive, innovative, and student-centered educational practices.

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Coach William

Coach William

AP European History

William Campione is a 27-year veteran of New York public schools and the chairperson of a 40-member Social Studies department, with particular expertise in world history.

He teaches AP European History by combining content mastery with historical thinking skills such as source analysis and contextualization, and builds free-response writing skills with a step-by-step approach.

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Coach Uswa

Coach Uswa

AP Biology

I have worked with students in grades K–12 and tutored high school biology (including honors and AP). I earned both a BS in Neuroscience and an MS in Biology from Georgia State University. Since graduating, I have been working as a tutor and lecturer while earning my PhD in Biomedical Sciences.

My proudest moment was helping an AP Biology student earn a 4 and improve her class grade from a C to an A. Patience and adaptability guide my tutoring approach.

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Coach Miabel

Coach Miabel

AP Biology | AP Environmental Science

Howdy! My name is Miabel Goins, and I am a Texas-Certified Life Science educator with a strong background in both classroom teaching and individualized tutoring. I specialize in helping students build confidence, master complex science concepts, and develop effective learning strategies that actually stick.

I hold a B.S. in Environmental Studies from Texas A&M University. My teaching experience spans middle school and high school science, including Biology, AP Biology, Environmental Systems, and Biotechnology, in both virtual and in-person settings.

My background also includes hands-on scientific research—from microbiology labs to deep-sea research expeditions—which allows me to bring real-world science into tutoring sessions in an engaging and meaningful way.

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Coach Louis

Coach Louis

AP US History | AP US Government | AP World History | AP Macroeconomics | AP Microeconomics | AP English Literature | AP English Language | AP European History

Air Force Veteran and Social Studies teacher in New York State, Coach Louis is passionate about working with students of all abilities to help them achieve their goals and dreams.

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Coach Lou

Coach Lou

AP US History

I have been teaching since 2001. I began my teaching career at South Allegheny where I taught until 2003. I have been at Trinity Area High School since 2003. I have taught American History my entire career, and have also taught American Government, World Geography, and World History.

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Coach Lenne

Coach Lenne

AP European History | AP World History

I am a recently retired high school Social Studies teacher with 30 years of experience in Plano ISD. European and World History are my major fields of expertise. I hold a Master's Degree in Education. I enjoy traveling, running, and reading.

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Coach Jamal

Coach Jamal

AP Macroeconomics | AP Microeconomics

Senior contracts and acquisitions leader with 20+ years of experience leading complex federal procurement, contract strategy, and supply chain operations. I hold a Master's in International Affairs from Columbia University and a Bachelor of Arts in Economics and Mathematics from The College of Wooster.

I believe in the power of teaching and quality instruction, and am passionate about contributing to the intellectual and personal growth of our younger generation.

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Dr. Dave

Dr. Dave

AP English Literature | AP English Language | AP Environmental Science | AP Human Geography | AP US Government | AP US History | AP World History | College Admissions

Dr. Dave Knieter is an educator, geographer, and activist who has earned a Master's in Secondary Education and a PhD in Geography. Over the past twenty years Dave has taught at every education level from pre-K through university.

Additionally, he has lived, worked, and taught in Peru, China, Switzerland, and South Africa. Dave served as a teacher trainer with the US Peace Corps in South Africa for two years, which set him on a path of lifelong learning. When not teaching or traveling, you can find him hiking, cycling, and exploring the Oregonian outdoors with his dog Rio.

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Coach Ramanpreet

Coach Ramanpreet

AP Chemistry

Results-driven Chemistry educator with 3+ years of online and in-person teaching experience supporting secondary and AP-level students. Skilled in delivering curriculum-aligned lessons, exam preparation, and simplifying complex topics such as spectroscopy, synthesis, and analytical chemistry.

Experience includes Ontario-based tutoring, Senior Faculty roles for K–12, and work as a Senior Subject Matter Expert in Chemistry. Holds a B.Ed. and Bachelor in Chemical Sciences, with laboratory and pharmaceutical training. Committed to helping students achieve top academic results in line with AP standards.

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Coach Mariana

Coach Mariana

AP Spanish Language | AP English Literature

I am Mariana Montenegro, a native Spanish speaker with a Bachelor's degree in English from Universidad Nacional de Tucumán, Argentina, with a certification in education and 24 years of online teaching. I hold a Diplomatura en ELE y cultura Rioplatense. I have been teaching English since 2001 and Spanish since 2022. I love languages and teaching is my passion!

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Dr. Sumari

Dr. Sumari

AP European History | AP Human Geography | AP Psychology | AP English Language | AP World History

I am an educator and curriculum specialist with a PhD in the Philosophy of Art History and nearly twelve years of international teaching experience across South Africa, Singapore, Malaysia, the UAE, China, and Taiwan. My academic background has consistently centered on the development of critical thinking, visual analysis, and structured academic writing.

Alongside my doctoral studies, I completed a U.S.-accredited Master's Degree in Advanced Teaching, specializing in curriculum design, assessment, and learning psychology. I have worked within rigorous academic frameworks including the International Baccalaureate (IB), Ontario Curriculum, Cambridge, CAPS, and ESL-focused programs.

As an AP tutor, my approach emphasizes conceptual clarity, analytical reasoning, and learner confidence. Having taught students from a wide range of cultural and educational backgrounds, I bring patience, adaptability, and a supportive yet academically focused presence to every session.

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Coach Jelena

Coach Jelena

AP European History | AP US History | AP World History

I am a PhD candidate at the University of Oxford, specialising in Roman Archaeology, and hold a Master's degree in Medieval Studies from the Central European University in Budapest. I have over a decade of teaching experience, including five years leading Advanced Placement courses, with expertise in History, Art History, and Latin.

I am passionate about academic writing and mentorship, helping students develop critical thinking, analytical skills, and a deep appreciation for the humanities. My teaching combines rigorous scholarship with a supportive approach, fostering both intellectual growth and confidence in my students.

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Coach Lucas

Coach Lucas

AP Calculus AB | AP Calculus BC | AP Pre Calculus

Mathematics graduate with a 3.966 GPA and strong foundation in probability, statistics, analysis, and numerical methods. Proficient in Python, C++, and SQL, with experience applying computation techniques to solve numerical problems.

Background includes tutoring, technical systems support, and military intelligence, demonstrating strong analytical thinking, adaptability, and clear communication. Skilled in data interpretation, solution development, and presenting insights across academic, technical, and operational environments.

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Coach Sean

Coach Sean

AP Calculus AB | AP Calculus BC | AP Physics | AP Pre Calculus | AP Statistics

I'm a senior nuclear engineering student at Texas A&M University graduating in May 2026. I have taken mathematics courses up to Numerical Methods for Partial Differential Equations, with an emphasis in uncertainty quantification for computational fluid dynamics for nuclear applications.

My job experience includes criticality safety analysis, nuclear operations, and thermal hydraulics. I enjoy teaching and tutoring in mathematics and bring a deep commitment to fundamentals and mathematical intuition developed throughout my time at Texas A&M.

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Coach Allison

Coach Allison

AP English Language | AP English Literature | AP European History | AP Human Geography | AP Macroeconomics | AP Microeconomics | AP World History | AP Psychology | AP US History | AP US Government | SAT | ACT

I have a BA in Business Law and am currently an MBA candidate, with plans to attend law school thereafter. I have over two years of tutoring experience in math, ELA, and Spanish, including one-on-one tutoring sessions for the SAT and ACT exams.

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Coach Danielle

Coach Danielle

AP Biology | AP Environmental Science

I am an experienced science educator with over two decades of teaching and instructional leadership experience, including extensive work with Advanced Placement Biology. Throughout my career, I have supported students in mastering the rigorous AP Biology curriculum by breaking down complex biological concepts into accessible, student-friendly learning experiences.

My approach emphasizes deep conceptual understanding, data analysis, and application of scientific practices aligned with the College Board framework. I have a great passion for science and truly enjoy helping students find success.

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Leadership & Operations Team

The people shaping the strategy, support, and innovation behind the scenes

Phoenix

Mr. Phoenix Bohannon

Head of Admissions & Family Success

Hi, I’m Phoenix Bohannon. I graduated from a prestigious Christian high school in Northern California, where I quickly learned that simply attending class doesn’t always lead to success on AP exams. While I passed all of mine, I didn’t get the scores I had aimed for, which taught me a valuable lesson about the gap between showing up and truly mastering the material.

After earning my degree in psychology, I joined this team to help students avoid that same frustration. Now, I work closely with families to make sure students get placed into the right programs for their goals, and I help our team stay aligned on how to best support them throughout the journey. Whether it's through creating clearer admissions pathways, building strong systems, or making sure our team is equipped to guide every family with care, I work behind the scenes to expand our reach and impact, so more students can thrive.

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Ms. Rikki Sarabusing

Student Success

As a Student Success Coordinator, my focus is on ensuring that students receive the support they need to excel academically. I work closely with students, parents, and tutors to track progress, address challenges, and create a structured learning plan tailored to each student's needs.

I help facilitate communication between tutors and families, ensuring that expectations are clear and that every student stays on track with their academic goals. Whether it’s scheduling sessions, identifying areas that need extra attention, or resolving any concerns, I’m here to provide guidance and support every step of the way.

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Ms. Tiara Vicente

Design and Content Manager

I’m a creative strategist with 4.5+ years of experience in digital content, social media, and brand communications. I specialize in building engaging, data-driven content that strengthens brand presence and connects meaningfully with target audiences.

From content creation to campaign planning and performance tracking, I bring a mix of creativity and analytical thinking. I’ve led social media strategy, developed compelling copy, conducted market research, and optimized engagement across platforms.

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