Middle School Teachers

Kate Crespo


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Kate is excited to be starting her third year with BFA as the Middle School Math Teacher. Kate earned her master’s degree in Elementary Education from the University of Phoenix in 2010 and received a bachelor’s of science degree in Information Technology from New Jersey Institute of Technology in 2004, where she played basketball and soccer.

Kate has been married for eight years, and has two children, a son who attends BFA, and a toddler daughter.  Kate and her husband, Jose, also have two dogs named Mufasa and Nala.  Kate grew up in New Jersey and feels lucky to have called Colorado home for the past eight and a half years.  Kate enjoys staying fit, taking long walks, watching and playing sports, and spending time with her family and close friends. She can't wait to help kids have fun learning math at BFA.

Marty Denham


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Marty is excited to return to Ben Franklin Academy this year to teach 7th and 8th grade science.  She came to Ben Franklin last year after teaching 12 years at Cherry Creek Academy, which is also a Core Knowledge charter.    Her experience also includes three years of teaching high school science in Byers, Colorado.  Marty received her Bachelor of Science degree in Secondary Science Education, from the University of Wyoming.
Marty has been married for 27 years to husband Dave.  Their son, Jack will be attending his first year of college at Montana State University in Bozeman, MT.   They have a number of pets, including three dogs, a cat, a bird, a snake, and many fish.    When away from school, Marty enjoys golfing, traveling, crafting, and spending time with friends.  

She is looking forward to seeing all of her returning students, meeting new ones, and having a super year with everyone!

Genevieve Gibson


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Genevieve is very happy to be teaching 7th grade Social Studies with the same wonderful group of students as last year!  Genevieve joined BFA as a 2nd grade Instructional Aide (IA) in BFA’s inaugural year and continued as a 5th grade IA and math teacher the following year.  Last year, Genevieve had a great time teaching 6th grade Social Studies!  A Colorado native, Genevieve attended the University of Colorado and holds an M.A. in Political Science and a B.A. in International Affairs.  Before her daughter was born, Genevieve worked primarily in the mutual fund industry. 

In her search for a school that was a great fit for her family, Genevieve came across BFA and is proud to be a part of BFA’s founding family and the entire BFA community.  Genevieve and her husband love to camp and play tennis and basketball with their two kids.  In her spare time, Genevieve loves to run, read about history and politics, and travel.  Genevieve is very grateful for the opportunity to work at Ben Franklin Academy.

Lisa Dychus


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Lisa is excited to join BFA this year as a middle school math teacher.  She earned her BA in Mathematics from Lehigh University and recently completed her MA in Teaching at Westminster College in Salt Lake City.  As a teacher, Lisa aims to inspire her students to become critical thinkers and creative problem solvers.  She incorporates real-world applications of concepts to help students appreciate the mathematics all around them.  Prior to teaching, she put her problem solving skills to the test as a civilian operations research analyst for the US Navy. 

Originally from New Jersey, she enjoys spending time outdoors in all seasons and is thrilled to now call Colorado home.  When she's not in the classroom, Lisa swing dances and plays numerous team sports, including hockey, soccer, and softball.  She is an avid traveler and reader, both of which fuel her passion for learning new things.

Cynthia Sieradski


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Cynthia will joyfully be teaching Middle School Reading at Ben Franklin Academy this year.  She has a passion for literature and communication and loves to bring reading alive for her students by relating it to life today.  She loves using literature as a springboard for positive character development and critical life skills.  Cynthia earned her bachelor of arts in English from the University of California and a Master’s Degree in Education from Claremont Graduate University.

Cynthia has a deep professional and academic knowledge in the field of education. She has over 17 years of experience teaching students the art of communication, language and literature to elementary, high school, and university students both here and abroad. This knowledge has given her valuable insight about how best to reach every individual student's potential, harness it, and ultimately encourage it to shine. Much of her continuing professional development includes Advanced Placement and gifted learning, academic coaching and counseling, curriculum design, writing workshops, virtual on-line learning, speaking engagements on a variety of educational topics and concerns, corporate and teacher training, leadership, and brain-based learning differences.

After traveling and living in numerous places, including Thailand and India where they ride elephants to school, Cynthia is very happy to call Colorado home.  She loves the crazy weather, the outdoor lifestyle, and exploring it all with her family.  In her spare time you can find her cheering for the Broncos, training at Cross Fit, working in her garden, traveling to exotic places, skiing with her family or (gasp!) reading a good book.  She loves the beach, good friends, music, dancing like a fool, and laughing,

Cynthia and her husband, Mike, are blessed with raising two wonderful sons, Chase and Trey, who attend Ben Franklin Academy, and a silly 9 pound dog named Tank, who doesn’t attend BFA but probably wishes he did.

Katharine Olson


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Katie is excited to start her first year on the middle school team at Ben Franklin as the 7th and 8th grade writing teacher. She is about to begin her second year as an educator after having recently taught high school Drama and English. Katie graduated from the University of Northern Colorado where she obtained her bachelor’s degree in Secondary Education with an emphasis in Theater Arts. 

Having been born in Kansas, Katie enjoys the daily views of the mountains and has taken up snowboarding and hiking as hobbies. When weather prohibits her from spending time outdoors, she loves to spend time on the sofa watching movies or reading books and spending time with her friends and family.


Paul Embleton


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Paul is looking forward to his second year here at Ben Franklin Academy.  After earning his B.A. in English and Secondary Education from Metropolitan State University of Denver, he spent two years teaching abroad in Japan.  Back to beautiful Colorado for good, he's excited to continue using his knowledge and experience in the sixth grade classroom.

As a Colorado native, Paul enjoys skiing, camping, and outdoor sports.  When not in the classroom or on the face of a mountain, Paul loves all things technology, music, and art.  Outside of his hobbies, Paul is a dedicated educator who is always keen on developing himself professionally and expanding his professional skill sets.

This year Paul seeks to expand his professional experience with new students, families, and co-workers while maintaining the high level of fun and energy he brought to the classroom last year.


Bri is excited to join Ben Franklin Academy's middle school team, as a new teacher. She attended the University of Northern Colorado and received her Bachelor's degree in Elementary Education, with an emphasis in Earth Science. For the past two years Bri worked at Cheyenne Mountain Charter Academy, in Colorado Springs. Those two years she worked as a 6th grade aide, but also taught her own reading, math, and spelling classes. This upcoming year Bri hopes to instill a love of learning science in all of her students. Bri will also use creativity, hands-on experiences, and problem solving skills to prepare her students for 7th grade and a successful year in 6th grade. 
Bri recently got married, on July 20th; she and Tim met at the University of Northern Colorado, while taking a history class. Bri likes playing Frisbee, volleyball, likes going on walks, and taking Zumba classes. She also has a love for Golden Retrievers and giraffes. Bri also loves to read and has always had a curiosity for science. One of her most influential science teachers was her 7th grade teacher, Mrs. O’Connell. A few words that describe Bri are energetic, creative, hardworking, caring, understanding, and social.

Aaron Paul


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Jennifer Molnar


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Christine Svensen


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