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
![DECA Team Celebrates Record-Breaking District Success, Earns 38 Championships.]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1768251163/delasallehscom/biqeh4tclfqrymlgfbyc/DECADistricts2026.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1768251163/delasallehscom/biqeh4tclfqrymlgfbyc/DECADistricts2026.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1768251163/delasallehscom/biqeh4tclfqrymlgfbyc/DECADistricts2026.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1768251163/delasallehscom/biqeh4tclfqrymlgfbyc/DECADistricts2026.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1768251163/delasallehscom/biqeh4tclfqrymlgfbyc/DECADistricts2026.jpg","width":1366}])
The DECA team delivered a record-breaking performance at the January 10, 2026 District Competition, with 38 of 49 students earning District Championship titles and advancing to the State Competition in March. Notably, 100% of participating seniors captured championships, highlighting the strength, leadership, and preparation of the DLS DECA program.
![Faculty Spotlight: Mrs. Anne Hughes Joins Foreign Language Department]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1768250383/delasallehscom/n2orgngsuz7gyvtdnicu/Hughes.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1768250383/delasallehscom/n2orgngsuz7gyvtdnicu/Hughes.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1768250383/delasallehscom/n2orgngsuz7gyvtdnicu/Hughes.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1768250383/delasallehscom/n2orgngsuz7gyvtdnicu/Hughes.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1768250383/delasallehscom/n2orgngsuz7gyvtdnicu/Hughes.jpg","width":1366}])
Please welcome Anne Hughes, our new Spanish teacher, to De La Salle Collegiate! With nearly 15 years of teaching experience, international study in Spain and Mexico, and a passion for student-centered learning, Anne is excited to bring her talents to DLS and become an active part of the community!
![Senior Spotlight: Chris Lanni]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1765217542/delasallehscom/icmnu1ud4cywmd1w57zf/Lanni.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1765217542/delasallehscom/icmnu1ud4cywmd1w57zf/Lanni.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1765217542/delasallehscom/icmnu1ud4cywmd1w57zf/Lanni.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1765217542/delasallehscom/icmnu1ud4cywmd1w57zf/Lanni.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1765217542/delasallehscom/icmnu1ud4cywmd1w57zf/Lanni.jpg","width":1366}])
Senior Chris Lanni was the varsity tennis team captain this year, and is very involved with the National Honor Society, the World Cultures Club, and Campus Ministry.
![AP Environmental Science Students Planning Pollinator Garden]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1766427907/delasallehscom/rmmxjgwpprubpylrpbxx/ZooStory.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1766427907/delasallehscom/rmmxjgwpprubpylrpbxx/ZooStory.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1766427907/delasallehscom/rmmxjgwpprubpylrpbxx/ZooStory.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1766427907/delasallehscom/rmmxjgwpprubpylrpbxx/ZooStory.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1766427907/delasallehscom/rmmxjgwpprubpylrpbxx/ZooStory.jpg","width":1366}])
Students in the AP Environmental Science course are developing a pollinator garden in collaboration with the Detroit Zoo.
![DLS DECA Students Prepping with Regina]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1765995334/delasallehscom/dgwlkql0pfji7ifczn0t/DECA_Regina.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1765995334/delasallehscom/dgwlkql0pfji7ifczn0t/DECA_Regina.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1765995334/delasallehscom/dgwlkql0pfji7ifczn0t/DECA_Regina.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1765995334/delasallehscom/dgwlkql0pfji7ifczn0t/DECA_Regina.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1765995334/delasallehscom/dgwlkql0pfji7ifczn0t/DECA_Regina.jpg","width":1366}])
The DLS DECA team is preparing now for the January 10 District Competition. Nearly 60 students completed the online testing on December 2. The DECA freshmen and sophomores met with the newly-formed DECA team at Regina High School.
![Pilots Become “Crime Scene Specialists”]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1765486688/delasallehscom/h1gxlju5pp8oprb1prgx/CrimeSceneSpecialists.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1765486688/delasallehscom/h1gxlju5pp8oprb1prgx/CrimeSceneSpecialists.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1765486688/delasallehscom/h1gxlju5pp8oprb1prgx/CrimeSceneSpecialists.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1765486688/delasallehscom/h1gxlju5pp8oprb1prgx/CrimeSceneSpecialists.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1765486688/delasallehscom/h1gxlju5pp8oprb1prgx/CrimeSceneSpecialists.jpg","width":1366}])
DLS Anatomy and Physiology students recently completed an investigation into the role of the skeletal system in forensic science. Students learned how the bond length and mathematical formulas can establish a person's height.
![Students Become “Disorder Detectives”]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1765485181/delasallehscom/wmqvx1xw4bxojnutx3dn/DisorderDetectives.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1765485181/delasallehscom/wmqvx1xw4bxojnutx3dn/DisorderDetectives.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1765485181/delasallehscom/wmqvx1xw4bxojnutx3dn/DisorderDetectives.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1765485181/delasallehscom/wmqvx1xw4bxojnutx3dn/DisorderDetectives.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1765485181/delasallehscom/wmqvx1xw4bxojnutx3dn/DisorderDetectives.jpg","width":1366}])
DLS Biomedical Science applied their knowledge of chromosomes to a class exercise to unscramble chromosomes and create a karyogram, which identifies genetic abnormalities. The "Disorder Detectives" searched for "Clues in the Chromosomes."
![Faculty Spotlight: Dennis Koch, ’94 – Building Business Leaders Through DECA]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1765389065/delasallehscom/r5s6xybmybgeit5zcvrf/Koch_NEW.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1765389065/delasallehscom/r5s6xybmybgeit5zcvrf/Koch_NEW.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1765389065/delasallehscom/r5s6xybmybgeit5zcvrf/Koch_NEW.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1765389065/delasallehscom/r5s6xybmybgeit5zcvrf/Koch_NEW.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1765389065/delasallehscom/r5s6xybmybgeit5zcvrf/Koch_NEW.jpg","width":1366}])
Business teacher and DECA advisor Dennis Koch ’94 has led De La Salle Collegiate’s DECA chapter through remarkable growth, transforming it into one of the school’s most successful and dynamic student organizations. Under his leadership, DECA has earned statewide and national recognition while giving students real-world business experience, mentorship, and a strong team culture.
School Events
![DLS Liturgy at St Faustina - Jan 27]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1661454418/delasallehscom/zzfq8k2hupyhso1tbm7u/retreat.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1661454418/delasallehscom/zzfq8k2hupyhso1tbm7u/retreat.jpg","width":262}])
Liturgy at St. Faustina on Tue, Jan 27! Students should be seated by 7:50 am with their advisories!
![45th Annual Christian Brothers' Dinner - April 30]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1768581960/delasallehscom/ltodnvywmbmotjzieiqr/CBD.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1768581960/delasallehscom/ltodnvywmbmotjzieiqr/CBD.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1768581960/delasallehscom/ltodnvywmbmotjzieiqr/CBD.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1768581960/delasallehscom/ltodnvywmbmotjzieiqr/CBD.png","width":1041}])
Join us at Penna's of Sterling on April 30, 2026 for rhe 45th annual Christian Brothers' Dinner, honoring Msgr. Charles Kosanke,''77
![CBA Fashion Show - Mar 18]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1766000492/delasallehscom/igxtez04ssnqiy4zc6aw/RockRunway_FS26_Logo.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1766000492/delasallehscom/igxtez04ssnqiy4zc6aw/RockRunway_FS26_Logo.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1766000492/delasallehscom/igxtez04ssnqiy4zc6aw/RockRunway_FS26_Logo.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1766000492/delasallehscom/igxtez04ssnqiy4zc6aw/RockRunway_FS26_Logo.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1766000492/delasallehscom/igxtez04ssnqiy4zc6aw/RockRunway_FS26_Logo.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1766000492/delasallehscom/igxtez04ssnqiy4zc6aw/RockRunway_FS26_Logo.jpg","width":1800}]){kind=logo}
The Annual CBA Spring Fantasy Dinner and Fashion Show is March 18! Purchase your ticket(s) today!
![2026 Winter Formal - Feb 14]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1674752476/delasallehscom/ubjc45pzkstjnfffsbpr/winterdance.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1674752476/delasallehscom/ubjc45pzkstjnfffsbpr/winterdance.jpg","width":274}])
Winter Formal Dance and Game Night - February 14 sponsored by Student Council.
![Class of 2026 Honor Cord Purchase]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1765804677/delasallehscom/jf28ab0fawlhkcwgeo38/honorcords.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1765804677/delasallehscom/jf28ab0fawlhkcwgeo38/honorcords.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1765804677/delasallehscom/jf28ab0fawlhkcwgeo38/honorcords.png","width":519}])
Class of 2026 Honor Cord Purchases until February 2!
![Class of 2026 All Night Party]([{"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!
![Future Pilot Appreciation Nights - Jan. 23 & Feb. 4]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1766001089/delasallehscom/ga1jyla2jwggyus3nyjs/FuturePilotNight_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1766001089/delasallehscom/ga1jyla2jwggyus3nyjs/FuturePilotNight_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1766001089/delasallehscom/ga1jyla2jwggyus3nyjs/FuturePilotNight_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1766001089/delasallehscom/ga1jyla2jwggyus3nyjs/FuturePilotNight_1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1766001089/delasallehscom/ga1jyla2jwggyus3nyjs/FuturePilotNight_1.jpg","width":1280}])
Prospective students and their families to experience the excitement of Pilot athletics while getting a firsthand look at our welcoming school community. Guests enjoy complimentary admission, special recognition, and the chance to connect with students, teachers, and admissions team members in a fun, game-day atmosphere.
![High School Placement Test - Jan 10-Feb 7]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1763391401/delasallehscom/mifcxam88pxl2bz76bpa/HSPT.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1763391401/delasallehscom/mifcxam88pxl2bz76bpa/HSPT.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1763391401/delasallehscom/mifcxam88pxl2bz76bpa/HSPT.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1763391401/delasallehscom/mifcxam88pxl2bz76bpa/HSPT.jpg","width":1080}])
All 8th-grade students who are interested in De La Salle Collegiate are required to take the High School Placement Test (HSPT) as part of the admission process. The HSPT is administered to determine admissions decisions, class placement, and scholarship awards.
Calendar of Events
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