Susanna Rychlak Allen

Michael Piazza is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Energy Law, Leveraged Buyouts and Private Equity Law, Mergers and Acquisitions Law and Oil and Gas Law. Michael, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

Cary Farris is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Cary, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cary is held by other top lawyers in the same geographic and legal practice area.

Michael P. Darden is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Energy Law, Mergers and Acquisitions Law, Natural Resources Law and Oil and Gas Law. Michael P., who practices law in Houston, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael P. is held by other top lawyers in the same geographic and legal practice area.

S. Shannon Davis Hunter is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. S. Shannon Davis, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which S. Shannon Davis is held by other top lawyers in the same geographic and legal practice area.

Andres Zamberk is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Andres, who practices law in Houston, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andres is held by other top lawyers in the same geographic and legal practice area.

Tamea Dula is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Tamea, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tamea is held by other top lawyers in the same geographic and legal practice area.

Rick earned a BBA and a MBA from the University of Texas at Austin in accounting and finance. His JD is from the University of Houston. Rick is a recognized leader in real estate law in the State of Texas, and is board certified in Commercial and Residential Real Estate Law. He has a depth and breadth of experience in a variety of complex real estate matters. Rick has represented a wide range of businesses and individuals in purchases and sales, contracts, business conflicts, commercial trans...

Andrew Calder is a partner in the Houston and Austin offices of Kirkland & Ellis LLP where he also serves as a member of the Firm’s Executive Committee. His practice focuses on mergers and acquisitions, corporate and securities law, and corporate governance, with a particular focus on the energy sector. Andrew is recognized in Chambers Global, Chambers USA, America's Leading Lawyers for Business for Energy: Oil & Gas (Transactional) 2015–2022, Corporate/M&A 2016–...

Bradley W. Rapp is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships). Bradley W., who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bradley W. is held by other top lawyers in the same geographic and legal practice area.

Bill Ogden is an attorney with Kean Miller in Houston, Texas, and practices in the firm’s trial and appellate groups. His work focuses on commercial litigation and appeals, including matters involving communications law and the First Amendment, employment litigation, financial services, and energy-related disputes. His practice includes both state and federal courts. Bill is Board Certified in Civil Appellate Law by the Texas Board of Legal Specialization. He represents clients in Litig...