"In the proud tradition of
Mercy (1948),
St. Thomas Aquinas (1954),
Rosary (1961),
St. Thomas Aquinas–Mercy (1985)"

Welcome to

Trinity Catholic High School

May Spotlight

Margaret M. “Maggie” McCarthy

Mercy Class of 1965

"At Mercy, I enjoyed the Glee Club, Sodality, yearbook and the once a year All Catholic School Track Meet, the only meet the girls could do then. I won second place in the girls "broad" jump --now called long jump. Thank you to Mr. Pfieffer for helping to open up some of these groups to sophomores! ......."

(read more)

bridge masters

Trinity teams sweep top spots at Engineering Challenge

At the annual Bridge Engineering Challenge sponsored by the Technical Education Association of Missouri at Lodge of the Four Seasons Exhibit Hall, teams from Trinity Catholic High School finished in the top three spots.

The Trinity winning team was made up of senior Ryan Sharpmack and juniors Josh Ayers and Quinton Ward, while the second place team included senior Tanner Effinger and juniors Justina Haerer and Justin Wroblewski. Trinity’s third place team was made up of juniors Casey Gallagher and Nick Moehlenkamp.

The purpose of the contest is to provide an opportunity for students to demonstrate their ability to design and construct a bridge capable of withstanding as great a compressive load as possible. The winning Trinity team’s bridge weighed 21 grams and held 1,075.4 grams of weight before failing.

Overall, 20 Trinity students making up nine teams competed against 21 other schools at the event. All of the Trinity students are part of the Industrial Technology classes offered for sophomores through seniors. Gene Schnell teaches the classes which use the CAD (Computer Aided Drafting) software used in colleges and in the professional world.

Graduation Pictures

Parentswill be able to purchase graduation photos from Lifetouch online. You can sign up to receive an e-mail with a link to your portraits as soon as they are ready. Sign Up at: Graduation photos

Family Access for your phone

Parents and students who wish to track schedules, grades and other information through Family Access may do so now on their iPhone or Android phone. The "Skyward" app is available as a free download. Browse by location to Trinity inside the app. Enter your username and password, and everything you need to know is available in your pocket or purse.

Trinity Featured in St. Louis Review

Trinity Catholic High School was among the schools featured in a recent article in the St. Louis Review about alumni of Catholic schools returning to become a part of their school. (read more)

The St. Louis Review is conducting its subscription drive, and now would be a great time to contact their parish to subscribe or subscribe directly to the Review (reduced rate subscriptions are available for full access to all the online stories). It is only with the support of subscribers that we can continue to provide quality coverage of the Catholic community.

For subscription information: (read more)

I Pads coming to trinity (read more)

iPad Fee due May 17.

NEW ALUMNI DIRECTORY BEING PRODUCED

Trinity Catholic High School has contracted with Harris Connect to produce an updated Alumni Directory as part of the celebration of the 10th school year for Trinity. The last Alumni Directory was printed in 2008. Harris Connect has begun the process of collecting and updating information from all the alums of Mercy, St. Thomas Aquinas, Rosary, St. Thomas Aquinas-Mercy and Trinity. A mailing has been sent to all alums asking them to call Harris Connect at their convenience to update and provide information for the directory. If you did not receive a mailer you can call 877-240-8377 to update your information. All alums are asked to make the call prior to April 15. Alums who don’t call by April 15 will be contacted by phone by Harris Connect. We ask all of our alums to please take a few minutes to update their information for the directory. If you choose not to have your information in the directory that is your choice and you are not required to give out your information. However, the directory is an invaluable tool in keeping in touch with our alums. All information provided to Harris Connect is only used for the directory and will not be given or sold to a third party. Any questions or concerns about the process of producing the Alumni Directory may be directed to Dan Grumich in the Trinity Advancement Office at 314-741-1333, ext: 223 or you may contact Harris Connect directly at 800-877-6554.

cafeteria monthly menu (HERE)