James R. "Jim" Walker

Natural resources litigator with proven record of success in the courtroom. Expertise in regulatory frameworks governing oil and gas, land use and local government. Known for skillful navigation of highly contentious and political issues. Julia Rhine helps her clients traverse Colorado’s complex oil and gas landscape with political savvy and collaborative problem solving. She focuses her practice on cases involving state and local government regulatory frameworks, the National Environme...

Patricia A. Riley is a lawyer recognized by Best Lawyers in the practice areas of Family Law, Family Law Arbitration and Family Law Mediation. Patricia A. practices law in Denver, Colorado Best Lawyers has recognized Patricia A. Riley since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Patricia A. Riley is held by other lawyers.

Gregory Janssen applies his business and tax background in his practice at Brownstein. He assists clients with a broad range of tax and corporate needs, including mergers and acquisitions, tax aspects of real estate transactions (including like-kind exchanges), partnership and corporation formation and taxation, tax controversies, tax-exempt organizations, tax lobbying, and other tax planning and advice for business entities and individuals.

Lindsay L. Andrew is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Lindsay L. practices law in Denver, Colorado Best Lawyers has recognized Lindsay L. Andrew since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lindsay L. Andrew is held by other lawyers.

David St. John-Larkin is a lawyer recognized by Best Lawyers in the practice areas of Information Technology Law, Litigation - Intellectual Property and Patent Law. David practices law in Denver, Colorado Best Lawyers has recognized David St. John-Larkin since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David St. John-Larkin is held by other lawyers.

Larry Free has practiced exclusively in the area of Workers’ Compensation since 1995. His understanding and appreciation of workers began through his own employment history. In his early years, he worked at a variety of jobs in the food service industry, cabinet making, carpentry, appliance repair, and delivery. He originally joined the firm as a “runner” and worked as a clerk during law school. He became an associate following graduation and was admitted to partnership in 1...

Richard J. Rotole focuses his practice on negotiation and settlement of complex family law disputes involving such issues as divorce, parental responsibility, spousal maintenance, child support, division of property, and prenuptial/marital agreements. He maintains an active and well respected mediation practice assisting lawyers and parties to divorce in amicably resolving their family law cases with an impressive number of settlements. He is also a well respected Arbitrator known for his tho...

Matthew R. Nyberg is a lawyer recognized by Best Lawyers in the practice area of Leveraged Buyouts and Private Equity Law. Matthew R. practices law in Denver, Colorado Best Lawyers has recognized Matthew R. Nyberg since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Matthew R. Nyberg is held by other lawyers.

Jennifer Seidman’s practice focuses on representing homeowners and homeowner associations in construction defect and defective building products cases. Her work includes cases involving structural failures and foundation movement, water intrusion and building envelope failures, building product defects, and design professional errors. Ms. Seidman appreciates how confusing the legal process can be for homeowners and association board members and strives to help homeowners and homeowner a...

Elected president and managing director in 2021, Erin A. Webber guides the strategic direction and global growth strategy for the world’s largest labor and employment law firm. Erin also oversees the management and operations of Littler’s more than 1,600 attorneys and offices worldwide. She represents management in various employment matters, with an emphasis on: Employment discrimination on the basis of sex, age, race and disability Retaliation Workplace harassment Leaves of abse...