Contact Information

We look forward to hearing from you.

Thank you for visiting the St. William Catholic Church website. We hope you enjoyed your visit. If you need additional information or would like to contact any of our staff members, here’s how you can get in touch with us.

Mailing Address

620 Round Rock West Drive
Round Rock, TX 78681

Phone Numbers

• 512-255-4473 main
• 512-255-8126 fax

Email Contacts

• Pastor 
  Fr. Dean Wilhelm
  frdean @ saintwilliams.org
• Associate Pastor
  Fr. Jonathan Raia
  frjonathan @ saintwilliams.org
• Staff Members
  To contact one of our staff members directly, click here to view the staff listing.

About the Website

The saintwilliams.org Web site is managed by the Communications Office with technical support from the St. William Web Development Team. 

• Communications Office: communications@saintwilliams.org
• Web master: saintwilliamsonline@gmail.com