Nathan Dumm & Mayer P.C.
7900 East Union Ave, Suite 600, Denver, CO 80237, Denver, CO 80237
About Nathan Dumm & Mayer P.C.
Nathan Dumm & Mayer P.C. is a Denver, Colorado law firm established in 1973. The firm primarily represents defendants in complex civil, tort, and commercial litigation matters. Its 15 attorneys handle practice areas such as civil rights, employment law, premises liability, and auto liability defense. One attorney successfully argued a case before the United States Supreme Court. The firm also defended law enforcement in civil rights claims arising from the Columbine High School tragedy.
Our Attorneys

J. Andrew Nathan
Partner
53+ years experience

Ellis J. Mayer
Partner
44+ years experience

Michael R. Lancto
Partner
35+ years experience

Bernard R. Woessner
Partner
31+ years experience

Marni Nathan Kloster
Partner
22+ years experience

Timothy R. Fiene
Partner
16+ years experience

Nicholas C. Poppe
Partner
11+ years experience

Emily M. Miller
Partner
9+ years experience

Ashton Berne
Associate
3+ years experience

Jeffrey E. Miller

Daniel A. Jacobs

Timothy M. Walsh
Associate
Angela Maher

Andrew J. Phaff

Ashley Woods Zurkan
Notable Case Results
Case results are sourced directly from attorney websites by Injuria.ai's data infrastructure, which actively monitors 22,000+ personal injury law firms. They are not results obtained by ThatCarHitMe.com. Every case is unique and must be evaluated on its own facts. Prior results do not guarantee a similar outcome. The results shown are not necessarily representative of all results obtained by these firms.
$200,000
Civil Rights
Successfully argued before the Tenth Circuit Court of Appeals to confirm Summary Judgment in favor of members of the Rifle Police and Public Works Departments, including an attorney fees award.