Slogan
Welcome to De La Salle Collegiate—an all-boys Catholic high school located in Warren, Michigan, where tradition meets innovation and brotherhood builds leaders. Rooted in the Lasallian mission of faith, service, and academic excellence, De La Salle Collegiate has been forming young men of character and purpose since 1926. Our college-preparatory environment challenges students to grow intellectually, spiritually, and socially, preparing them for success in college, career, and life.
Here, boys become brothers—and brothers become men.
100 Year Anniversary
100 Year Anniversary
1926 - 2026
Join us as De La Salle Collegiate celebrates 100 Years of Lasallian Education in Metro Detroit.
Curriculum
De La Salle Collegiate offers a dynamic college-prep curriculum — blending STEM, humanities, faith formation, fine arts, leadership, and athletics — to develop well-rounded young men ready for college, career, and life
Steve & Kathy McShane STEM Innovation Center
Steve & Kathy McShane STEM Innovation Center
“My dream is ambitious: to transform De La Salle into one of the premier schools for STEM education in the state of Michigan, a school that kindles curiosity and promises fulfillment of that dream.”
School News
![DLS DECA Team at State Competition: 13 State Finalists]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1773430187/delasallehscom/lbl8ovxn1myjra47qjj8/DECAFinalists.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1773430187/delasallehscom/lbl8ovxn1myjra47qjj8/DECAFinalists.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1773430187/delasallehscom/lbl8ovxn1myjra47qjj8/DECAFinalists.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1773430187/delasallehscom/lbl8ovxn1myjra47qjj8/DECAFinalists.jpg","width":1041}])
At the 2026 Michigan DECA State Conference, 13 De La Salle students were named state finalists.
![AutoPilots Ready for First District Competition]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1773426846/delasallehscom/m0vpuekkwb6oxeovaint/Robotics2_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1773426846/delasallehscom/m0vpuekkwb6oxeovaint/Robotics2_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1773426846/delasallehscom/m0vpuekkwb6oxeovaint/Robotics2_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1773426846/delasallehscom/m0vpuekkwb6oxeovaint/Robotics2_1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1773426846/delasallehscom/m0vpuekkwb6oxeovaint/Robotics2_1.jpg","width":1366}])
The DLS AutoPilots are ready for their first competition of the 2026 season on March 13-14 at Milford High School. The team has been preparing for several weeks, testing their robot.
![DLS Mock Trial Team Gains Valuable Experience at District Competition]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1773238441/delasallehscom/eeic2rwbu6hh1l4acorn/MockTrial2_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1773238441/delasallehscom/eeic2rwbu6hh1l4acorn/MockTrial2_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1773238441/delasallehscom/eeic2rwbu6hh1l4acorn/MockTrial2_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1773238441/delasallehscom/eeic2rwbu6hh1l4acorn/MockTrial2_1.jpg","width":1041}])
While the DLS Mock Trial team didn't make it out of districts, the coaches and students feel they have a strong foundation of experience for 2027.
![DLS Mock Trial Team Prepping for District Competition]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1772745987/delasallehscom/lyjssgippk4rcqxu1tws/MockTrial_2.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1772745987/delasallehscom/lyjssgippk4rcqxu1tws/MockTrial_2.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1772745987/delasallehscom/lyjssgippk4rcqxu1tws/MockTrial_2.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1772745987/delasallehscom/lyjssgippk4rcqxu1tws/MockTrial_2.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1772745987/delasallehscom/lyjssgippk4rcqxu1tws/MockTrial_2.jpg","width":1366}])
The DLS Mock Trial team is competing in district competition on March 7 at the Macomb County Courthouse. The team has been preparing and hopes to return to the state competition.
![Outstanding Students Honored at Annual Banquet]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1772744602/delasallehscom/ams5vssy5igrdq2wrpue/HonorsConvocation_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1772744602/delasallehscom/ams5vssy5igrdq2wrpue/HonorsConvocation_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1772744602/delasallehscom/ams5vssy5igrdq2wrpue/HonorsConvocation_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1772744602/delasallehscom/ams5vssy5igrdq2wrpue/HonorsConvocation_1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1772744602/delasallehscom/ams5vssy5igrdq2wrpue/HonorsConvocation_1.jpg","width":1366}])
At the Annual De La Salle Collegiate Honors Banquet on March 2 several hundred students were recognized for their academic and extra-curricular activities. The top two students in each grade also received General Excellence Awards.
![DECA Team Ready for State Competition]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1772722835/delasallehscom/itvql3lbhouj5m2pgqdr/DECAStatesPreview.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1772722835/delasallehscom/itvql3lbhouj5m2pgqdr/DECAStatesPreview.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1772722835/delasallehscom/itvql3lbhouj5m2pgqdr/DECAStatesPreview.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1772722835/delasallehscom/itvql3lbhouj5m2pgqdr/DECAStatesPreview.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1772722835/delasallehscom/itvql3lbhouj5m2pgqdr/DECAStatesPreview.jpg","width":1366}])
The DLS DECA team is ready for this weekend's state competition in downtown Detroit. The action begins on Thursday with a written exam.
![Annual Jeopardy Tournament: Final Results]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1772659548/delasallehscom/leraduhwlixxfud3fvjg/JeopardyWinners.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1772659548/delasallehscom/leraduhwlixxfud3fvjg/JeopardyWinners.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1772659548/delasallehscom/leraduhwlixxfud3fvjg/JeopardyWinners.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1772659548/delasallehscom/leraduhwlixxfud3fvjg/JeopardyWinners.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1772659548/delasallehscom/leraduhwlixxfud3fvjg/JeopardyWinners.jpg","width":1366}])
Afternearly two full months of competition, the popular DLS Jeopardy Tournament concluded on March 3. More than 260 students competed in the two divisions. DLS Faculty member Thaier Mukhtar created the popular activity more than 20 years ago and creates all the questions used during the event. A variety of alumni, parents, friends of DLS, and DLS staff contributed prizes.
![Faculty Spotlight: Catherine Leix]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1772659325/delasallehscom/llrjp5mu6q9gkuy2o4fd/Leix_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1772659325/delasallehscom/llrjp5mu6q9gkuy2o4fd/Leix_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1772659325/delasallehscom/llrjp5mu6q9gkuy2o4fd/Leix_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1772659325/delasallehscom/llrjp5mu6q9gkuy2o4fd/Leix_1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1772659325/delasallehscom/llrjp5mu6q9gkuy2o4fd/Leix_1.jpg","width":1366}])
DLS Mathematics teacher Catherine Leix teaches Math and Statistics, and has served as an Advanced Placement Calculus reader. She is a veteran teacher and her experience enriches the De La Salle Community.
School Events
![45th Annual Christian Brothers' Dinner - April 30]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1770155237/delasallehscom/m1fyxjrlktw4wieumogy/CBDcopy_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1770155237/delasallehscom/m1fyxjrlktw4wieumogy/CBDcopy_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1770155237/delasallehscom/m1fyxjrlktw4wieumogy/CBDcopy_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1770155237/delasallehscom/m1fyxjrlktw4wieumogy/CBDcopy_1.jpg","width":1041}])
Join us at Penna's of Sterling on April 30, 2026, for the 45th annual Christian Brothers' Dinner, honoring Msgr. Charles Kosanke,'77
![The Pollinators are Coming Bottle Drive!]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1773405356/delasallehscom/a5hyxmrxogutilpg1luk/bee.png","width":160}])
Bottle Drive to support students part of the Teen Conservation Summit!
![March Madness Networking Event - March 19]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1769532543/delasallehscom/xlirktozwwtesng4vzas/ALumniMarchMadness.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1769532543/delasallehscom/xlirktozwwtesng4vzas/ALumniMarchMadness.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1769532543/delasallehscom/xlirktozwwtesng4vzas/ALumniMarchMadness.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1769532543/delasallehscom/xlirktozwwtesng4vzas/ALumniMarchMadness.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1769532543/delasallehscom/xlirktozwwtesng4vzas/ALumniMarchMadness.jpg","width":1366}])
All of De La Salle's professional networking associations will meet under one roof to watch the NCAA March Madness Tournament and connect!
![Dale Carnegie Course for Teens - Register by March 24]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1761155853/delasallehscom/thtzqgw50d5dasodm47y/dalecarnegieresize.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1761155853/delasallehscom/thtzqgw50d5dasodm47y/dalecarnegieresize.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1761155853/delasallehscom/thtzqgw50d5dasodm47y/dalecarnegieresize.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1761155853/delasallehscom/thtzqgw50d5dasodm47y/dalecarnegieresize.png","width":1200}])
Dale Carnegie for Teens comes to De La Salle this Spring!
![2026 Graduation Lawn Signs -Due by March 31]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1772624321/delasallehscom/ngxn6w0apyhru0zwep6m/DLSGRADUATELAWNSIGN2026100yearslogo-01.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1772624321/delasallehscom/ngxn6w0apyhru0zwep6m/DLSGRADUATELAWNSIGN2026100yearslogo-01.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1772624321/delasallehscom/ngxn6w0apyhru0zwep6m/DLSGRADUATELAWNSIGN2026100yearslogo-01.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1772624321/delasallehscom/ngxn6w0apyhru0zwep6m/DLSGRADUATELAWNSIGN2026100yearslogo-01.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1772624321/delasallehscom/ngxn6w0apyhru0zwep6m/DLSGRADUATELAWNSIGN2026100yearslogo-01.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1772624321/delasallehscom/ngxn6w0apyhru0zwep6m/DLSGRADUATELAWNSIGN2026100yearslogo-01.jpg","width":2200}])
Pre-order your Class of 2026 Lawn Sign before March 31!
![HOSA Blood Drive - April 21]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1771943899/delasallehscom/wujp99vmxczlexhor8sn/BloodDrive_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1771943899/delasallehscom/wujp99vmxczlexhor8sn/BloodDrive_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1771943899/delasallehscom/wujp99vmxczlexhor8sn/BloodDrive_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1771943899/delasallehscom/wujp99vmxczlexhor8sn/BloodDrive_1.jpg","width":1041}])
HOSA Sponsoring Blood Drive on April 21 @ DLS! Register today!
![2026 Prom - May 9 (Register by April 21)]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1743435663/delasallehscom/jgswgfszjvjnmca2c67a/promboat1280x1120.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1743435663/delasallehscom/jgswgfszjvjnmca2c67a/promboat1280x1120.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1743435663/delasallehscom/jgswgfszjvjnmca2c67a/promboat1280x1120.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1743435663/delasallehscom/jgswgfszjvjnmca2c67a/promboat1280x1120.png","width":1120}])
Prom Tickets available now - April 21! No refunds, no late submissions.
![Class of 2026 All Night Party - Register by April 17]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1705599787/delasallehscom/oscnqanhcblfcxbnweuf/allnightparty.jpg","width":225}])
Class of 2026 All Night Party in May!
Calendar of Events
all day
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