Houston-Based Law Firm Serving Companies Nationwide

Sanders McGarvey LLP brings together attorneys with over 75 years of combined experience in business, energy, and real estate. The firm traces its origins to 2009, when Michael Sanders started his own law firm. Michael partnered with Katherine Willyard to form Sanders Willyard in 2011. Cassandra McGarvey joined the firm in 2014 and became a partner in 2016. With Katherine’s departure from private practice, Cassandra became a named partner in 2018.

The attorneys of Sanders McGarvey handle a variety of business, energy, and real estate disputes and transactions. Members of the firm have represented clients in lawsuits and cases from filing through trial and appeal. Clients also turn to the firm for assistance with business, energy, and real estate transactions.

Sanders McGarvey builds strong relationships with our clients and are dedicated to helping clients navigate disputes, transactions, and legal proceedings in an efficient way.


Our Lawyers

Michael C. Sanders

Michael C. Sanders is a partner of Sanders McGarvey LLP. He has over 15 years of experience litigating business disputes, with a focus on oil & gas law. Mr. Sanders has handles cases from filing through appeal and has significant trial experience.

Cassandra M. McGarvey

Cassie McGarvey is a Partner at Sanders McGarvey LLP. She has experience litigating business disputes, with a focus on real estate and general business matters. She serves as general counsel for her clients to help them grow their businesses and, when possible, avoid litigation.

Guy K. Cooksey

Guy K. Cooksey is Senior Counsel at Sanders McGarvey LLP. He has represented plaintiffs and defendants for over 18 years in numerous cases. He has significant trial and appellate experience. Guy is always mindful of every client's unique needs and circumstances.

Leslie H. Wubbenhorst

Leslie H. Wubbenhorst is of counsel at Sanders McGarvey LLP. She has experience advising clients, from individuals to multinational corporations, on energy-related contracts and insurance policies, and investigating and litigating disputes in the energy and commercial services industries.