Core Values



Build the best learning platform

We have designed our learning platform with educator and student in mind. And we continue to innovate to improve user satisfaction.


Keep things affordable

The cost of higher education must come down. We want to be part of the solution.


Foster community

Teaching statistics and data science can be challenging. We’ve designed our platform to promote dialog and collaboration amongst educators to improve student learning.


Support our educators and students

Our users deserve excellent customer support. We will always be there to answer their questions and to support them in any way we can.



The Data



7+ 1000+ 5
Years of Development Registered Statistics Educators Embedded Open Statistics Textbooks
20,000+ 1500+ 1000+
Students Served Embedded Datasets Prerequisite Math Review Problems



Our Team



Eric Simoneau leads Key2STATS.com. He has been a teacher of both Advanced Placement and regular statistics classes at the Boston Latin School in Boston, Massachusetts, for the last thirteen years. In addition, he has taught statistics at North Shore Community College. He holds an MS in Statistics from the University of Massachusetts, Amherst, a MA in Mathematical Finance from Boston University, and a BS in Mechanical Engineering from the University of Illinois at Urbana-Champaign. 

Mark Simoneau heads curriculum development and user testing. He is a graduate of the University of Illinois, Tufts University, and Harvard University. Mark has over 15+ years of experience in teaching statistics, mathematics, and physics. When not working, he enjoys reading, writing, woodworking, and cycling the back roads of New England.

Jacqui Valenzuela works on website testing and quality control. In addition, she works with other team members around developing new website features. Jacqui enjoys running, traveling, playing guitar, watching the Boston Bruins, and taking long naps :)

Marc Baneza leads our team of four developers. He is responsible for improving website security, running and gaining both servers and databases, improving website speed, and implementing all-new feature requests. Marc enjoys cooking, camping, and participating in hackathons. 



Montse Zubieta is responsible for building assessment items, building R based assessment items, and adding Key2STATS datasets. Montse enjoys traveling (when allowed!), visiting museums, cooking, and coffee. 

Michelle Aguilar is responsible for building assessment items, adding Key2STATS datasets, and supporting teachers and students with any questions and issues. Michelle enjoys skiing, cooking, traveling, and spending time with her kids and family in Vermont.

Gizmo is the true dog behind the curtain. While she is pretty poor at making coffee and answering customer support questions, she is great at lounging around and doing nothing while giving the impression she is super busy. When not coding in R, Gizmo enjoys chewing on her stuffed dice and begging for her favorite food (bananas if you must know). Also, if there is anything wrong with Key2STATS, it is Gizmo's doing.



 Contact Us



22 College Ave
Arlington, MA 02474
email: [email protected]
Phone: 1-857-654-7996