Skip to main content
University of Dayton
Menu
Go
About
Mission & Identity
Our Location
University Initiatives
History
Leadership
Catholic & Marianist Education
Marianist Educational Philosophy
Faith, Service, & Community
The Catholic Intellectual Tradition
Learn More
Faculty & Staff Profiles
Points of Pride
Academics
Programs of Study
Undergraduate Academics
Graduate Academics
Law Academics
Professional & Continuing Education
Intensive English Program
Academic Resources
College of Arts & Sciences
School of Business Administration
School of Education & Health Sciences
School of Engineering
School of Law
Libraries
Admission & Aid
Apply
Undergraduate
Transfer
International
Graduate
Law
Professional and Continuing Education
Campus Visit
Schedule a Visit
Directions
Campus Map
Office of Financial Aid
Veterans Services
Apply Today
Research & Leadership
Research
Centers and Institutes
Partnerships
Learn More
Office for Research
University of Dayton Research Institute
Research Blogs
Life at Dayton
Arts on Campus
Campus Recreation
Clubs and Organizations
Diversity
Housing and Dining
Student Resources and Services
Faith on Campus
Athletics
Dayton Flyers
Intramurals and Club Sports
Flyer Faithful
Info For
Future Students
Current Students
Parents
Alumni and Friends
Faculty & Staff
International Students
Guidance Counselors
News
Events
Give
Library
Go
Directory Home
College of Arts & Sciences Directory
Biology
Katia Del-Rio Tsonis
Contact Information
Email:
Katia Del-Rio Tsonis
Katia Del-Rio Tsonis
Adjunct
