Our Clermont Team

Our staff is built to teach each student individually, to develop the skills they need to thrive in mathematics, and to foster a love of learning.

Clermont / Our Team

Ranette Williams Haynes

Center Director/Owner

Ranette is the Center Director at Mathnasium of Clermont. She grew up in Central Florida’s Winter Park Community. After graduating, Ranette attended Valencia Community College and NOVA Southeastern University, where she received a Bachelor’s of Science Degree in Elementary Education. Prior to Mathnasium, she loved being a Private Tutor and an Elementary School Educator in Central Florida, for more than 15 years. During that time, Ranette also became ESOL (English Speakers of other Languages) endorsed and taught Adult Education ESOL Classes. There's always been a passion within Ranette, when it comes to working with youth, teaching, and education. While exploring career moves in the field of education, she learned of Mathnasium and discovered this was her calling. She loves math, and is committed to bringing the Mathnasium Method to the children in her community. Knowing that many students experience great difficulty in math, Ranette desires to help all students further develop their skills and enjoy learning math through positive experiences, with a sense of empowerment and success. After all, every student should have a chance to learn math in a way that makes SENSE! In her free time, Ranette enjoys spending quality time with her husband, children, and loved ones. She also finds satisfaction in volunteering at her church, traveling, shopping, reading books, going to the movies, and playing with her dog. Ranette looks forward to seeing you at Mathnasium of Clermont real soon!!

Innia Cosme

Center Manager

Mrs. Innia Cosme was born and raised in Puerto Rico. She attended Academia Adventista de Puerto Rico for her elementary and middle school years and Eva y Patria Custodio Frankie for her high school. After graduating high school she pursued a Bachelor degree in Business Administration from the University of Puerto Rico, Mayaguez Campus where she graduated with honors in 1999. Innia moved to Florida in 2004 and has been living in the Lake County area for the last eleven years. She has seen her family grow up in Clermont for that reason she calls this city home. She would like to help her community grow and be a better place for everyone. Innia has worked in different fields like retail, customer service, property management, accounting and education. Her latest employer was Lake County Schools where she worked for over seven years as Teacher Assistant for ELL, Teacher for Business Information Technology and Substitute Teacher for grades K-12. In her free time Innia likes to read, crochet, knit and spend time with her family.

Nola Williams

Administrative Support

Nola is the Administrative Assistant at Mathnasium of Clermont. She is a Retiree, who was a dedicated Public Servant to the citizens of the State of Florida for 30 plus years. During her service, she worked for The Department of Health and Rehabilitative Services and later moved to a different division, The Department of Highway Safety and Motor Vehicles. Since retiring, Nola has also worked for The Hemophilia Foundation of Greater Florida, a Non-Profit Organization. Nola’s inspiration to work at Mathnasium is attributed to her daughter Ranette’s passion for Mathnasium and what it represents. When Nola has free time she enjoys reading, listening to music, encouraging and serving people, and volunteering to serve in different ministries at her church, The River of Life Christian Center. She also looks forward to spending time with her grandchildren, as well as family and friends, watching movies, and shopping. Nola states, "It is a blessing to enjoy life".

Aisha Wooden

Administrative Support

Aisha is excited to bring her customer service and hospitality management experience to Mathnasium. She is responsible for billing, advertising and other operational aspects of Mathnasium. In her spare time, Aisha enjoys taking vacations with friends and family. She also likes visiting local restaurants in Orlando and while traveling. Her dream is to own and operate a small family farm and animal sanctuary.

Dharshanie Bhim

Marketing Coordinator

Dharshanie, also known as Kelly, has been at Mathnasium of Clermont since 2018 and truly enjoys changing students’ lives through math. She is a proud Lake County, FL resident but a New Yorker at heart. Kelly graduated from East Ridge HS in 2018 while also earning her associate's degree at the same time from Lake-Sumter State College. She graduated in 2020 from UCF with her bachelor’s degree in Finance. Kelly loves teaching at Mathnasium because she believes that understanding math is the future of many job fields and helping students become more confident in their ability to do math gives her a sense of pride and joy. During her free time, she enjoys spending time with her family and friends, going to the beach, and traveling.

Keyanah Davis-Mercado

Instructor

Keyanah has graduated from East Ridge High School as well as from Lake-Sumter State College. She has received her High School diploma and an AA degree at the same time. Continuing her education in the science field, she will be pursuing a Bachelor’s in Clinical Psychology at the University of Central Florida. Later she plans on getting her PhD in Psychology or getting her medical degree. She is very excited about future opportunities and hopes to continue to recognize the importance of being young and educated.

Jane Chapman

Instructor

Jane is a student at Lake Minneola High School and is enrolled in the Health Science Collegiate Academy which allows her to pursue her Associate's Degree at Lake Sumter State College while she is still in high school. Jane has always loved math and hopes to show the students at Mathnasium just how fun math can be. She spends most of her free time working with her school's theatre, student government, and debate programs, while managing her production company Bright Melon Productions, which she co-founded in her Sophomore year. Jane is thrilled to be a member of the Mathnasium tam and can't wait to share her passion for math with all of the amazing students.

Brandon Lora

Lead Instructor

Brandon graduated from Tavares High School in 2021, where he achieved the honor of being the salutatorian of his class. Currently pursuing his studies at the University of Central Florida, Brandon is majoring in Computer Science. His deep appreciation for math and its inherent fun drives his mission to help others see the joy in mathematics. Brandon also enjoys reading and solving Rubik’s Cubes in his spare time.

Connor Aragao

Instructor

Connor is currently a junior at Montverde Academy. His course load includes all honors, AP, or UF Dual enrollment courses. Connor is passionate about helping others and strives to help all students achieve their academic goals. Connor has played men's volleyball at the national level, with his 2022 team ranking top 25 in the country. In his free time, Connor enjoys soldering electronics, skateboarding, and listening to music. He is driven by a STEM mind and his passion for engineering, allowing him to explore all facets of technology.

Lydia Guthrie

Volunteer Instructor

Bio coming soon!

Joey McAuley

Instructor

Joey is currently a student at Lake Minneola High School and is Dual Enrolling with UF. His favorite subjects are history, math, and French. In fact, he hopes to one day study Anthropology and run a museum as a college professor. For now, his job at Mathnasium gives him the opportunity to use his passion for teaching and interest in math to help others. In his free time he enjoys to solve sudoku and crossword puzzles, knit, crochet, and cook. He also uses this time to play tennis and snowboard.

Fiona Alla

Insturctor

Fiona Alla is a rising senior at Lake Minneola High School. She enjoys being part of the community at her school, participating in 4 clubs: SGA, Hope Ambassadors, HOSA, and NHS. While also being a part of the many clubs, she is on the soccer team who made it to states in 2022. She has completed many AP and honors classes while also balancing UF dual enrollment classes. Hobbies she enjoys are making desserts for her family and reading in her free time. She has little siblings and cousins who she always takes care of and helps with any homework they are struggling with, whether that would be math or any other subject. Fiona is excited to work with Mathnasium and help others!

Adam Bouchama

Instructor

Adam Bouchama grew up near Charlotte, North Carolina and moved to Central Florida in 2019. He is an excellent student currently enrolled at the University of Central Florida boasting a 3.7 GPA. He is seeking to get his Bachelor of Science in Electrical Engineering with a focus in power and renewable energy. He has a huge interest in clean energy which is why he eventually wants to work in the nuclear energy industry.

Lauren Beach

Instructor

Bio coming soon!

Our Mathnasium Mission

Teach children math so they understand it, master it, and love it. Math can change their lives, and they can change the world.

What I love about Mathnasium is the ability to teach problem-solving skills and make math make sense, while also making a student smile.

Amber W., Mathnasium Instructor

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Call (352) 988-2939

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Are you interested in changing lives through math? We're looking for outstanding individuals with a high level of commitment who are passionate about teaching math. Find out if there's a Mathnasium position that's just right for you!

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Clermont

Meet the Team at Mathnasium of Clermont

Ranette Williams Haynes

Innia Cosme

Nola Williams

Aisha Wooden

Dharshanie Bhim

Keyanah Davis-Mercado

Jane Chapman

Brandon Lora

Connor Aragao

Lydia Guthrie

Joey McAuley

Fiona Alla

Adam Bouchama

Lauren Beach

Our Mathnasium Mission

Want to join the Mathnasium team?

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