Lucas O'Brien

Mr. Ninneman litigates complex commercial and construction disputes in state and federal court and arbitration, representing owner/developers, general contractors, design-builders, subcontractors, architects, engineers, and suppliers on private, public and hybrid projects, including heavy civil infrastructure, sports arenas, schools, hotels, hospitals, mass transit, roadways, industrial warehousing, and renovation and development of apartments, multi-family, mixed-use and single family reside...

Michael T. McConnell is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Ethics and Professional Responsibility Law, Legal Malpractice Law - Defendants, Litigation - Health Care, Litigation - Insurance, Medical Malpractice Law - Defendants, Personal Injury Litigation - Defendants and Professional Malpractice Law - Defendants. Michael T., who practices law in Denver, Colorado, has been recognized since 2001. This recognition is based on an exhaustive pee...

Phillip A. Gosch is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Phillip A., 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 Phillip A. is held by other top lawyers in the same geographic and legal practice area.

Twenty years’ experience in real estate law. Broad expertise managing complicated industry transactions. Knowledge informed by in-house counsel roles for a national cooperative bank and public university. Amy Diaz provides strategic counsel for both developers and investors on acquisitions and dispositions for commercial development and large-scale commercial leasing. She also represents commercial borrowers in connection with senior, mezzanine, construction and permanent loans secured ...

David A. Lamb is a founding Shareholder and CTO of Sherr Puttmann Akins Lamb PC. Prior to opening Sherr Puttmann Akins Lamb PC, David practiced at a major family law firm from 2008 to 2010, and was a prosecutor at the Denver District Attorney’s Office from 2001 to 2008. He also worked, previously, at Wheeler Trigg O’Donnell handling complex corporate and financial matters earlier in his career. David loves the practice of family law. He has focused most of his career on helping fa...

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...

Jim was born and raised in Denver, Colorado. He graduated from the University of Colorado with a degree in Economics in 1988. He attended the University of the Pacific, McGeorge School of Law and graduated in 1992. He was elected to Order of the Coif and was honored as the Valedictorian of his graduating class. Jim was voted the Outstanding Graduating Senior Award for 1992. In addition to receiving the Valedictorian Award for McGeorge School of Law, 1992, Jim has received many merit awards, i...

Offers sophisticated, practical and comprehensible advice on complex benefits and compensation matters. More than two decades of experience advising clients of all sizes. Brings unique expertise in payroll tax treatment and reporting issues, including worker classification. David Spaulding’s experience covers a wide range of employee benefits matters, including the design, implementation, communication, administration and amendment of all types of tax-qualified retirement plans, executi...

David B. Strong is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. David B., 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 David B. is held by other top lawyers in the same geographic and legal practice area.

Scott Pechaitis is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Scott, 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 Scott is held by other top lawyers in the same geographic and legal practice area.