William J. Lapham

Christopher Cole is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Christopher, 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 Christopher is held by other top lawyers in the same geographic and legal practice area.

Trusted advisor to multiple ultra-high-net-worth individuals. Deeply engaged in public policy and fundraising for 25 years. Closed numerous multi-billion dollar deals. Steve is an irreplaceable asset to some of the highest profile owners, managers, investors and financiers in the nation. He has negotiated and advised on hundreds of deals over the course of his career, including several high-profile, politically contentious multi-billion-dollar transactions in energy and renewable energy, tele...

Laura Browne is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Laura, who practices law in Denver, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura is held by other top lawyers in the same geographic and legal practice area.

Ryan Lessmann is the office managing principal of the Denver, Colorado, and Salt Lake City, Utah offices and is a client solutions leader of Jackson Lewis P.C. He practices primarily in the area of employment litigation, including representing employers against claims alleging discrimination, retaliation, and wrongful termination, matters involving trade secret protection, restrictive covenants and unfair competition, and various contract issues. Ryan also counsels and defends employers in wa...

Andréa Horvath is committed to understanding the industry in which each client operates. As a shareholder in the Real Estate practice, clients rely on her to analyze and develop responses to transaction and development-related real estate matters. She helps to deliver a range of legal services during the life cycle of a real estate transaction, from letters of intent, through contraction negotiation, due diligence, financing and closing. Andréa also brings extensive experience a...

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...

Bill Groh is a trial-focused commercial litigator with LMB Partners in Denver, Colorado, representing clients in high-stakes disputes where precision, strategy, and decisive action matter. He handles complex cases involving contracts, business torts, intellectual property, fraud, and partnership conflicts, and is known for approaching litigation with a rigorous command of the facts and an unyielding commitment to advancing his clients’ positions. Bill’s practice centers on identif...

Jim Rigberg is a seasoned business lawyer who provides end-to-end client representation in a variety of contexts. With particular expertise in the real estate and healthcare industries, Jim puts his years of courtroom experience to work advising clients on front-end strategies to secure optimal leverage and avoid exposure to costly litigation down the road. Jim also focuses his practice on Intellectual Property, where he helps clients protect their investments in their brands and creative out...

Guides the strategic direction of the firm as managing partner. Twenty-five years of litigation experience. Develops innovative and practical solutions to solve complex problems. As Brownstein’s managing partner and a member of its executive committee, Rich works closely with clients, attorneys, policy advisors, staff and industry and community leaders to drive the firm’s strategic growth and development. From leading new ways to enhance client value to building and retaining a di...

Tamir I. Goldstein is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Tamir I., 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 Tamir I. is held by other top lawyers in the same geographic and legal practice area.