Leah Neumann

Bruce A. Fowler is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates, Tax Law and Trusts and Estates. Bruce A., who practices law in Denver, Colorado, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bruce A. is held by other top lawyers in the same geographic and legal practice area.

Jeremy A. Sitcoff is a shareholder at Levin Sitcoff Waneka focusing on helping clients in complex matters in the areas of insurance bad faith, personal injury, and commercial litigation. His dedication to justice is evident in his pursuit of fair treatment and rightful compensation for his clients. Jeremy completed his undergraduate studies at McGill University, followed by a master’s degree from the University of Toronto. He earned his law degree from The John Marshall Law School in 19...

Erica Payne focuses her practice on complex civil litigation and appeals. She has significant experience in a variety of fields including insurance bad faith, breach of contract, business disputes, and construction defect. She is a tenacious, empathetic, and prepared lawyer when advocating for her clients. Erica’s passion for mountain climbing and endurance running drives and informs her law practice. When presented with a challenge, she analyzes it from multiple angles and then attacks...

Abigail S. Wallach is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Abigail S., 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 Abigail S. is held by other top lawyers in the same geographic and legal practice area.

Dale Coplan is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Dale, who practices law in Englewood, Colorado, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dale is held by other top lawyers in the same geographic and legal practice area.

Catherine Puttmann, Esq. is a founding shareholder at Sherr Puttmann Akins Lamb, PC. Ms. Puttmann received her B.A. in political science from the University of Colorado, Boulder in 1994, and her J.D. in 1997 from the University in Houston. Ms. Puttmann is an experienced litigator and negotiator. She was a criminal prosecutor with the 18th Judicial District from 1999 until 2005 when she moved to private practice, specializing in family law. Ms. Puttmann is an advocate for alternative dispute r...

Curt Sullan was born in Fort Lauderdale, Florida, in 1962, and grew up near Chicago. He graduated from Glenbrook North High School in 1980 and from the University of Maryland in 1984. He received a bachelor’s degree in political science, with a double minor in English and Philosophy. Mr. Sullan graduated from the University of Denver College of Law in 1988 with a Juris Doctor. While at the University of Denver, Mr. Sullan served on two law reviews and was a member of the Moot Court. Mr....

More than 30 years of experience in tax matters. Navigates legislative challenges to help clients form tax strategies. Structures joint ventures for M&A deals. As chair of Brownstein’s Corporate & Business Department and co-chair of its Tax Group, Greg Berger helps clients navigate tax elements related to corporate transactions and tax policy. He regularly collaborates with his colleagues in the government relations group to represent clients before Congress and Treasury on note...

Tasha Power assists clients with a variety of real estate matters. She handles acquisitions and dispositions of raw land and office, industrial, retail, and multifamily properties. She assists clients with condominium developments and is well versed in the Colorado Common Interest Ownership Act (CCIOA). Her practice also involves negotiating and drafting construction contracts for clients on a variety of projects. Tasha also focuses her practice on commercial leasing, representing both landlo...

For forty years, Hubert has handled the Front Range’s most complicated infrastructure issues and disputes, and it would be hard to name a large infrastructure project in the region where Hubert did not play a role. He draws on his lengthy experience to provide shrewd counsel to clients on construction, regulatory, and natural resource regulatory matters that are pre-suit and in litigation, so that clients can focus on what is paramount—seeing their projects through to timely compl...