The Dentons government contracts practice brings broad expertise across False Claims Act investigations, bid protests and disputes relating to contract performance and product liability. Practice head Steve Masiello, based in Denver, is noted for his work on cross-border protests, contract default issues and fraud or corruption matters arising from high-value procurements. Thomas Lemmer focuses on federal contract formation, administration and dispute resolution, while Joseph Martinez is recognized for guiding clients through matters at the intersection of law, politics and public policy. The team was further strengthened by the arrival of partner Evan Sherwood in June 2025 from Covington & Burling LLP.
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Testimonials
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‘Dentons' government contracts practice is renowned in the aerospace and defense industry for its unmatched craft. Best of all, engaging Dentons is sincerely like phoning a friend. ’
‘Dentons is a preeminent Government Contracts law firm.'
‘Steve Masiello is the gold standard for all things Government Cost Accounting standards and Federal Acquisition Part 31 Contract Coast Principles and Procedures. ’
Practice head
Steven Masiello
Other key lawyers
Evan Sherwood; Thomas Lemmer; Joseph Martinez