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.

Libby Lossing

Director of Marketing

Libby brings a dynamic blend of leadership, education, and community spirit to her roles as Director of Marketing at Mathnasium.

Prior to joining the Mathnasium team full time, Libby attended the University of California, Los Angeles, where she was the Captain of the UCLA Spirit Squad and traveled the country as the school’s mascot. This multifaceted experience allows her to connect with a wide range of people and fosters a collaborative and engaging atmosphere in her work. In addition to her bachelor's degree from UCLA, Libby holds a certificate in School Management and Leadership from the prestigious Harvard School of Education and Business School.

Some of Libby’s exceptional achievements include:

  • Best Overall Marketing in North America: Libby was recognized as the first ever recipient of this award because of her outstanding community and school engagement, media integrations with local news, and overall ambassadorship for the brand.
  • Best Assessment Improvement Award: In a franchise of over 1,000 learning centers, Libby’s location showed the best educational results for students overall.
  • Local Business Person of the Year: An award voted on by local business owners based on the value of the person’s contributions to their network.

A key member of the Mathnasium team since 2017, Libby is dedicated to creating a positive and enriching learning environment for all students.

Youngkun Weiss

Director of Operations

Youngkun's journey in education began with his pursuit of a bachelor’s degree in Pure Mathematics at Revelle College, University of California San Diego (UCSD). However, his passion soon shifted towards math education, prompting him to change his major to focus on secondary education. Since 2013, Youngkun has been actively involved in tutoring and various educational initiatives, demonstrating his commitment to education both within and beyond academia. 

In January 2015, Youngkun became an instructor at Mathnasium, driven by a desire to make a direct impact on students' mathematical experiences. His dedication and leadership abilities quickly became evident, and by late 2017, he had transitioned to the role of Center Director. His continued success led to his promotion to Director of Operations in early 2023, where he now oversees multiple Mathnasium centers, including those in San Diego, Phoenix, Denver, Dallas, and Cincinnati. 

Youngkun firmly believes that every student deserves to approach math with confidence. He is a staunch advocate of the Mathnasium method, which emphasizes a deep understanding of mathematical concepts and aims to eliminate the fear of math that often impedes student progress.  

Committed to fostering the personal and professional growth of both instructors and students within his region, Youngkun strives to create an environment where learning math is a positive and empowering experience.

Evan Lossing

Director of Human Resources

Evan's journey at Mathnasium began in 2013 as an Instructor. His passion for math education stemmed from his own academic journey. In elementary school, Evan overcame challenges in math with supplemental support, ultimately excelling and earning a spot in the accelerated program by high school. Fueled by a desire to help others experience similar success, Evan pursued a bachelor's degree in business management at Texas Tech University. Upon graduating, he leveraged his education and Mathnasium experience to excel as our Director of Human Resources.

Evan is relentlessly committed to providing exceptional customer experiences. His passion for understanding and meeting the needs of our students and their families drives him to continually seek out new knowledge and strategies. From staying on top of industry trends to immersing himself in educational podcasts and webinars, Evan is always on the forefront of customer service best practices. His dedication to creating positive and lasting relationships with our students and their families is evident in everything he does. 

Evan recognizes that happy employees who are thoroughly trained and fully engaged with the work they’re doing produce the best results. Evan hosts weekly trainings and has built continued education programs to empower our team to continue to best themselves. His work was recognized by our headquarters and he was invited to help build national training programs to benefit our entire franchise network. 

Some of Evan’s achievements include:

  • Top Workplaces: The Mathnasium team was anonymously surveyed by a third party company, Energage, and the results earned us the coveted gold badge for workplace satisfaction. Mathnasium was recognized as a top ranked workplace in local publications. 
  • Best Tutoring / Learning Center: Evan’s Mathnasium learning centers were recognized by local families as the best resource for tutoring in Living Magazine’s reader’s choice awards. 
  • World’s Best Dad: According to his wife and two little kids, Oaklee and Everett.

Steven Lossing

Executive Director

Patrick Quinn

Center Director

Patrick graduated in 2014 with a bachelor's degree in aerospace engineering from the University of Washington in Seattle and then went on to complete a master's degree in theology. He enjoys connecting with students and teaching them how math can be a fascinating puzzle that helps us understand the world around us.

Patrick started as an Instructor before becoming Assistant Director and then Center Director. He has a strong understanding of how Mathnasium teaches math and works with our staff to ensure that our students have a fun and enriching experience in the center. His goal is to see that each student is learning and being challenged in the way that works best for them. In his free time, Patrick enjoys hiking, board games, playing music, and spending time with his wife and friends.

Allison

Lead Instructor
Allison is a native of Blue Ash, where she attended Ursuline Academy before earning a BA in linguistics from the Ohio State University. Her favorite math to teach is multiplication facts and factors, but you should also ask her about color-coding Pascal’s triangle. Outside of teaching at Mathnasium, she knits, crochets, plays with her dogs Kora (pictured), Addie, and Mellie, and reads too many books.

Sophia

Instructor

Sophia is a homeschooled senior. She has been playing violin since the age of 5, and participates in the Cincinnati Symphony Youth Orchestra and Cincinnati Music Village. Sophia also loves math and teaching! She will be attending Cedarville University in the fall of 2025. Sophia looks forward to working with your student!

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.

Quote Quote
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

Schedule Your Math Skills Assessment Today

Want to join the Mathnasium team?

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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