LM
Luke Cornelius McCosker
Luke Cornelius McCosker is a lawyer in Lone Tree, CO who works for Kiewit. Licensed in Texas since 2017. Graduated from Foreign in 2001.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
LM
Luke Cornelius McCosker
KiewitLone Tree, CO·9 years licensed
Claim profileContact attorney
Luke Cornelius McCosker is a lawyer in Lone Tree, CO who works for Kiewit. Licensed in Texas since 2017. Graduated from Foreign in 2001.
Law school
Foreign
Class of 2001
Bar admission
2017
State Bar of TX · No. 24103587
Office
10055 Trainstation Cir
Lone Tree, CO 80124
Disciplinary
None on record
Clean since admission
Career history
2 observed firms
Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.
- KiewitAS OF MAY 2023Private Law Practice · The Woodlands, TX
- KiewitAPR 2026 — PRESENTPrivate Law Practice · Lone Tree, CO
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Last refreshed Jun 2026