Garland W. "Sonny" Allison

Tanya brings a unique perspective to Sherr Puttmann Akins Lamb PC through her extensive background as a Master of Social Work (MSW). Prior to graduating cum laude from DePaul University College of Law, Tanya spent eight years as a Licensed Clinical Social Worker conducting custody evaluations and providing courtroom testimony of her custody findings and recommendations. Her experience gives her special insight into cases involving mental health and substance abuse issues, as well as complex d...

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

Rob is a founding partner at Garnett Powell Maximon Barlow & Farbes. Rob’s trial practice focuses on complex commercial litigation, insurance defense and coverage disputes, criminal defense, and intergovernmental disputes. His complex commercial litigation experience includes business divorces, private company disputes, real estate disputes, breaches of fiduciary duty, breaches of contract, fraud, and other business torts. In his insurance defense practice, Rob has successfully defe...

Naomi G. Beer is an experienced litigator who focuses her practice on complex commercial, employment and class action litigation, as well as multi district litigation (MDL) proceedings. Naomi works with clients involved in the retail, energy and manufacturing industries, and has represented clients in numerous state and federal trial and appellate courts throughout the United States. Naomi also has experience in the coordination and management of complex litigation for clients faced with rela...

Expertise spans land use and zoning, general real estate matters and urban renewal and public finance. Over a decade of real estate experience. Brings strong local ties to Colorado-focused projects. With an emphasis on land use and entitlements, Caitlin’s practice spans all areas of real estate development including acquisitions and dispositions, zoning and development as well as serving as special and general counsel to various governmental and quasi-governmental entities. Working prim...

Dimitri Adloff is a business transactional attorney specializing in joint ventures, entity structuring, private company mergers & acquisitions and commercial real estate transactions. Dimitri has significant experience working with sponsors, investors, and developers in connection with single-asset and programmatic joint ventures, fund formations, preferred equity arrangements, and co-GP structures. He represents buyers and sellers in the acquisition and sale of operating businesses, as w...

John H. Tatlock is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. John H., who practices law in Denver, Colorado, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John H. is held by other top lawyers in the same geographic and legal practice area.

From the beginning of her career, Lorraine has fought on behalf of those whose lives have been forever changed by the wrongs of others. As an Assistant District Attorney in Houston, from 1984 to 1992, Lorraine tried over a hundred cases, resulting in criminal convictions of rapists, child molesters, murderers and embezzlers, among others. After moving to Colorado in 1992, she switched her focus to the civil arena, finding her passion in representing individuals harmed by corporate wrongdoing,...

Preeminent natural resources attorney. Obtains and defends development approvals for energy, mining and recreation industries. Executive level experience in the ski industry. Andrew Spielman is a widely respected energy, public lands and natural resources lawyer assisting with policy and regulatory issues involved in developing new facilities, as well as in the public land use and environmental permitting process. Committed to client success, Andy helps navigate the cyclical nature of the ene...

James G. Heckbert focuses his practice on claims involving personal injury and wrongful death, ski injuries, auto and truck collisions, construction site negligence, medical malpractice, gas explosions, and defective products. In a distinguished career spanning four decades, Mr. Heckbert has secured eight jury verdicts in excess of $1 million. He has obtained numerous other settlements and judgments for amounts also exceeding $1 million. Mr. Heckbert is a member of the Multi-Million Dollar Ad...