Christopher H. Butler

Companies large and small frequently engage Roger to provide counsel on a broad spectrum of employment and immigration issues. With extensive experience and a national reputation for being at the forefront of change in immigration law, Roger is able to find positive solutions to his clients' varied needs. Roger counsels universities and companies in the healthcare, technology, and energy sectors on securing temporary and permanent visas for foreign national employees, including H-1B visas and...

Ceridwen J. Koski is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Ceridwen J., who practices law in Denver, Colorado, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ceridwen J. is held by other top lawyers in the same geographic and legal practice area.

Michael Mihm’s unique trial practice focuses on plaintiff-side legal malpractice cases. The Best Lawyers in America® has four times named Michael as “Lawyer of the Year” in the field of Legal Malpractice Law–Plaintiff. He is one of the few plaintiffs’ attorneys in the United States to be certified as a specialist in legal malpractice law by The State Bar of California Board of Legal Specialization. He brings malpractice lawsuits against some of the nation&rsq...

Stephen L. Waters attended Georgetown University prior to entering the University of Kansas School of Business, where he received a Bachelor of Science degree in Business Administration. After graduating from the University of Missouri School of Law, he served as a Deputy District Attorney in Denver until he accepted a position in the 9th Judicial District as the Chief Trial Deputy and Assistant District Attorney. In this capacity Mr. Waters tried every felony in the district and was the Depu...

Preeminent natural resources attorney. Obtains and defends development approvals for energy, mining and recreation industries. Executive level experience in the ski industry. Andrew Spielman is a widely respected energy, public lands and natural resources lawyer assisting with policy and regulatory issues involved in developing new facilities, as well as in the public land use and environmental permitting process. Committed to client success, Andy helps navigate the cyclical nature of the ene...

Jennifer McDonald practices primarily in family law. She is knowledgeable in all aspects of divorce, custody, and post-decree issues. She represents clients across the State of Colorado, including but not limited to Arapahoe County, Adams County, Denver County and Douglas County. Ms. McDonald founded The Law Firm of Jennifer S. McDonald, LLC with the vision of running a family law firm that is child and family focused. Ms. McDonald handles divorce and custody cases with the intention of helpi...

Roger G. Trim is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Roger G., who practices law in Denver, Colorado, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Roger G. is held by other top lawyers in the same geographic and legal practice area.

David Tenner is a trial lawyer, an arbitrator and a special master appointed by Denver-area trial courts. His trial practice focuses on the representation of businesses and individuals in both state and federal court and in arbitrations. He tries complex business, intellectual property and tort cases to both judges and juries. He also tries complex claims in both domestic and international arbitrations. Mr. Tenner regularly provides clients with pre-litigation advice focusing on the resolutio...

In-depth health care industry knowledge. Helps clients resolve disputes at all phases, from pre-dispute resolution to litigation. Trusted authority on health care compliance. Erin Eiselein is co-chair of the firm's Health Care Group. She counsels clients on a wide variety of issues facing the health care industry. Representing hospital systems, medical groups, practitioners and community health organizations, Erin has a unique understanding of both the law and the constantly evolving regulato...

Michael Burg J.D. is one of America’s leading trial lawyers, a best-selling author, legal expert, and founding shareholder of Burg Simpson Eldredge Hersh & Jardine. A legal champion for victims of corporate and individual malfeasance, negligence, overreach, and abuse, Burg began his career fighting for the underdog and has gone on to successfully litigate some of the country’s most high-profile cases of the past four decades. Under Burg’s leadership, Burg Simpson Eldredg...