Colin P. Baumchen

David Wadsworth concentrates in the area of bankruptcy law, with a focus on commercial matters. He joined the firm in 2003 when it was known as Sender & Wasserman. Dave became an equity partner in 2008 and a named partner in 2012. Dave has been a chapter 7 panel trustee since 2009 and in that capacity has administered thousands of chapter 7 bankruptcy cases, monitoring abuse and liquidating assets for creditors. Dave has also been selected to act as a plan trustee and a chapter 11 trustee...

Keith A. Trammell is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. Keith A., who practices law in Denver, Colorado, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Keith A. is held by other top lawyers in the same geographic and legal practice area.

Peter Cal is a Member in Sherman & Howard’s Trial and Litigation Group. He has represented clients in complex commercial disputes for more than 25 years. Peter focuses on all aspects of bankruptcy and insolvency matters including workouts, restructurings, bankruptcy court litigation, as well as financial and real estate litigation in state and federal courts. Peter regularly represents secured and unsecured creditors and chapter 7 trustees.

Accomplished lawyer providing legal guidance across numerous state and federal environmental, public lands and natural resource issues. Known for finding pragmatic solutions to complex problems. Has a deep understanding of clients’ businesses and operations. A widely respected environmental lawyer, Eric Waeckerlin employs a thoughtful, solution-oriented approach in resolving all stages of complex environmental permitting, enforcement, policy and regulatory matters. He represents clients...

Lisa Shimel is a partner with the firm and has more than 30 years of experience in transactions and litigation in commercial, real estate, and lending matters. Her practice areas include banking, lending, and financial institutions, real estate, business operations and transactions, bankruptcy and creditor’s rights, and litigation. Ms. Shimel’s practice focuses on representation of bank and non-bank financial institutions including: Loan documentation for commercial and real estat...

Stephen E. Baumann II is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Stephen E., 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 Stephen E. is held by other top lawyers in the same geographic and legal practice area.

Timothy Garvey is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation - Plaintiffs. Timothy, 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 Timothy is held by other top lawyers in the same geographic and legal practice area.

Practiced in the area of employment law for approximately 42 years, litigating, arbitrating and mediating employment related issues. Lectured locally and nationally on innumerable occasions with regard to employment law issues. Served as lead counsel in the largest age discrimination case ever brought, and successfully resolved, in the State of Colorado. Secured one of the largest ERISA judgments ever entered in the State of Colorado and also secured the first race discrimination judgment for...

Ron is head of the environmental practice group and has over 30 years of experience in environmental matters including prior work as a physical scientist for the Denver Regional Office of the U.S. Environmental Protection Agency. He represents all types of clients, including various municipalities and other public sector clients, in environmental matters related to Environmental Compliance Audits, Voluntary Cleanups, Underground Storage Tanks, Asbestos, Water Quality, Air Quality, Hazardous W...

Ms. Huston practices exclusively in family law matters with extensive experience in discovery of assets, settlement negotiation, mediation, and complex litigation. She started her family law practice in boutique law firms in and around Chicago, Cook County, Illinois and built a reputation for thoroughly preparing cases for trial and treating clients, opposing counsel, and the courts with dignity and respect throughout the process. Jennifer strongly believes that flexibility in approach is ess...