David M. Brenner

For more information, please visit www.gibsondunn.com/lawyer/bergsieker-ryan-t/ .

Seasoned, practical, solution-oriented dealmaker. Twenty years of experience closing hundreds of deals with clients ranging from sophisticated private equity buyers to individual owner/entrepreneur sellers. Serves as outside general counsel to leading middle market companies. Gino Maurelli’s middle market M&A and private equity practice spans four decades. Closing deals on the buy and sell side amid both bull and bear markets, he understands how to navigate different environments to...

During 40+ years of practicing law, Pat has handled almost every conceivable type of civil, criminal or administrative matter. He has been involved in government investigations, grand jury matters, malpractice cases (legal and medical), securities fraud and anti-trust cases. Pat served as the Assistant City Attorney in Lakewood, Colorado from 1973-1974, the Assistant Attorney General for the State of Colorado from 1975-1978 and an Assistant Federal Public Defender for the District of Colorado...

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...

Robert has assisted individuals and businesses of varying sizes with a wide variety of legal needs. He has focused his practice in the area of franchise law, including compliance with state and international registration and disclosure requirements. He also handles general corporate work for a number of businesses in many industries, including general corporate formation and transaction issues, intellectual property matters, secured transactions, real estate deals, commercial real estate, sec...

Brian Leedy’s practice is devoted to defending individuals in both state and federal courts at all stages of the trial process, including pre-indictment grand jury targets, where he represents clients in a full range of criminal cases including mail and wire fraud, drug trafficking, firearm offenses, terrorism, environmental crimes, government procurement fraud, immigration, alien smuggling, bank robbery, sex offenses, tax offenses, offenses on Indian land. Brian’s practice is cli...

Susan Minamizono is a seasoned lawyer with a strong focus on insurance coverage disputes, bad faith litigation, and high-value personal injury claims. Her interest in law was deeply influenced by her experiences as the daughter of immigrants, where she found herself advocating for her non-English speaking parents from a young age as they attempted to navigate business and insurance-related hurdles. This early sense of responsibility and willingness to take on complicated and, at times, oppres...

K.C. Harpring is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. K.C. practices law in Denver, Colorado Best Lawyers has recognized K.C. Harpring since 2026. 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 K.C. Harpring is held by other lawyers.

Meryl Mills works on the preventive side of employment law. Her practice focuses on compliance strategy, policy development, and management training—the infrastructure that aims to reduce litigation risk and support defensible employment decisions. She advises on wage and hour compliance, leave administration, performance management, and termination protocols across industries. What distinguishes her approach to problem solving is a practical understanding that effective employment poli...

Lee Fanyo is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Mergers and Acquisitions Law and Oil and Gas Law. Lee practices law in Denver, Colorado Best Lawyers has recognized Lee Fanyo since 2020. 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 Lee Fanyo is held by other lawyers.