Share David Thomas DeJaeger's obituary with others.
Invite friends and family to read the obituary and add memories.
Stay updated
We'll notify you when service details or new memories are added.
You're now following this obituary
We'll email you when there are updates.
Select your format and elements to print
David Thomas DeJaeger
December 2, 1945 — May 21, 2026
Englewood, CO
David Thomas DeJaeger, age 80, died on May 21, 2026.
David was born December 2, 1945, the son of Richard and Violet (Fiedler) DeJaeger, in Moline, IL.
He graduated from Alleman High School and went on to receive a Bachelor of Architecture from Iowa State University and a Master of Architecture / Energy from the University of Colorado at Denver.
He was Owner/Architect/General Contractor of DeJaeger Design and Construction for over 40 years, specializing in the design, remodel and construction of energy efficient, high-end custom homes. He took pride in the excellence and craftmanship of his subcontractors, forming lifelong professional connections and friendships.
He published articles on passive solar design and shared his knowledge lecturing for graduate level daylighting and passive solar energy courses.
He enjoyed shooting sports, fishing, golf, playing chess, preparing culinary delights, and was an avid reader with a special love of Golden Retrievers.
He is survived by his wife, Melinda and many nieces, nephews and friends.
He was preceded in death by his parents, brother and sister.
Service Schedule
Upcoming Services
Memorial Reception
Horan & McConaty Funeral Service and Cremation - South Metro/Centennial
Guestbook
Visits: 8
This site is protected by reCAPTCHA and the
Google Privacy Policy and Terms of Service apply.
Service map data © OpenStreetMap contributors