Skip To Top Navigation Skip To Content Skip To Footer

Apply Visit Give myMU

About Marian
Academics
Admissions
Athletics
- Join the Marian Knights
- Join the Ancilla Chargers
Experience Campus
Latest News
Research

About You

Future Student
Current Student
Faculty or Staff
Parent or Family
Alumni

Locations

Indianapolis Campus
Plymouth

Resource Links

Directory
MUHub Portal
Connect
Outlook Email
Marketing Request
Canvas
Registrar
Maintenance Request
IT Helpdesk

Apply
Visit
Give
myMU

Popular Searches

Degrees and Programs
Financial Aid and Scholarships
Campus Tours
Housing
Careers at Marian
Maps and Directions

Aaron Preston, Ph.D.

Faculty Default Image

Associate Professor of Philosophy

Department of Philosophy

Oldenburg Hall, Room 109

Email: apreston@marian.edu

Request Information

Reach Out to Us

Marian University

3200 Cold Spring Road

Indianapolis, IN 46222-1997

admissions@marian.edu (Undergrad)

COMadmissions@marian.edu (Medical)

plymouthadmissions@marian.edu (Plymouth)

onlineadmissions@marian.edu (Online)

gradmissions@marian.edu (Graduate)

Learn More About Marian

Get in touch and we'll talk to you soon. #GoKnights⚔️

Undergrad: 4-Year Programs
Undergrad: Plymouth Location
Undergrad: 2-Year Saint Joe Indy
Undergrad: Online Programs
Graduate Programs
Medical School
Non-Degree Options
K-12 Online Program

Explore Our Programs

Arts & Sciences
Business
Community & Health Sciences
Education
Engineering
Nursing
Online
Osteopathic Medicine
St. Joe's (Earn and Learn)

Student Resources

Accessibility Services
Consumer Information
CORE Job Opportunities
Privacy Policy
Report Bias/Misconduct
Report Fraud/Abuse
Research Oversight
Title IX Support

Our Locations

Indianapolis Campus
Plymouth

Campus Services

All Departments A - Z
Advancement
Billing & Payments
Campus Safety
Careers at Marian
Conferences and Events
Health and Wellness
Marketing Support
Tech Support
University Libraries

Start Your Journey

Apply as an Undergrad
Apply as a Grad Student
Apply as a K-12 Student
Financial Aid

Experience Marian

Visit Campus
Campus Map
Faculty Directory
Why Marian?
Latest News

Apply Now Schedule a Tour Give to Marian Work at Marian

© 2026 Marian University

Notice of Nondiscrimination: Marian University does not discriminate on the basis of race, ethnicity, color, sex, gender, gender identity, sexual orientation, religion, creed, national origin, age or disabilities in the selection of administrative personnel, faculty and staff, and students. Placement rates are gathered from data collected from graduates within six months of graduation. Students may make a complaint to the Indiana Commission of Higher Education.

Marian University was founded by the Sisters of St. Francis of Oldenburg, Indiana, and continues its Catholic Franciscan mission through sponsorship by the Third Order Franciscan University Alliance.