About St. Dominic High School
St. Dominic High School is a Primary/Secondary Education company, headquartered in O'Fallon, with 201 - 500 employees and annual revenue of $1M - $5M.
St. Dominic High School is more than a school; it's a family, guided by the Dominican charism of prayer, study, community and service. St. Dominic's roots extend to 1929, when Assumption High School opened in O'Fallon. In 1962, The Archdiocese of St. Louis established St. Dominic as a regional hig...
Seamless Pro Tip
Use this information to figure out if this company is an ideal customer for you.
St. Dominic High School Company Highlights
Phone Number
(636) 272-xxxx
Corporate Office Address
31 Saint Dominic Drive
O'Fallon, 63366
Website
Industries Served
Primary/Secondary EducationNumber of Employees
201 - 500 Employees
Company Revenue
$1M - $5M
St. Dominic High School Email Format
The most common St. Dominic High School email format is [f][last] (ex. jdoe@stdominichs.org), currently being used by 91% of St. Dominic High School business email addresses. There are 5 email formats used by St. Dominic High School.
St. Dominic High School Org
St. Dominic High School has 2 C-Level, 1 VP, 18 Director, 2 Manager, 1 Senior, 47 Mid-Level, and 3 Other employees.
St. Dominic High School Decision Makers
- CEOJim Welby
St. Dominic High School's Tech Stack
Frequently Asked Questions About
St. Dominic High School
Log in or sign up to get full contact details and additional support.
Who is the CEO of St. Dominic High School?
The CEO of St. Dominic High School is Jim Welby. See full contact details ›
How many senior employees does St. Dominic High School have?
St. Dominic High School has 24 senior employees that are typically used for decision making.
What email format does St. Dominic High School use?
The most common St. Dominic High School email format is {f}{last} (e.g. jdoe@stdominichs.org).
Who are the key decision makers at St. Dominic High School?
Key decision makers at St. Dominic High School include Jim Welby (CEO). See full contact details ›
What technologies does St. Dominic High School use?
St. Dominic High School uses technologies including Adobe ColdFusion, Apple, and Backbone.js.
How do I contact St. Dominic High School?
To contact St. Dominic High School, visit stdominichs.org.
Where is St. Dominic High School headquartered?
St. Dominic High School is headquartered at 31 Saint Dominic Drive, O'Fallon.
What is the main phone number for St. Dominic High School?
The main phone number for St. Dominic High School is (636) 272-xxxx.
What is the official website for St. Dominic High School?
The official website for St. Dominic High School is stdominichs.org.
What is the annual revenue of St. Dominic High School?
The annual revenue of St. Dominic High School is $1M - $5M.
How many employees does St. Dominic High School have?
St. Dominic High School has 201 - 500 employees.
What industry is St. Dominic High School in?
St. Dominic High School is in the Primary/Secondary Education industry.
Last updated: November 4, 2025