Lisa Greenwood Duffee

Few situations are more life-changing than divorce or other family law matters, and Lindsey dedicates her practice to helping clients move forward when the stakes are high. Lindsey excels in cases involving complex financial issues such as business or stock portfolio valuations and discovery, contested custody disputes, and domestic abuse. With a background as a former prosecutor, Lindsey’s extensive courtroom experience and strategic thinking helps clients to make informed decisions to...

Marc Gravely founded and leads Gravely Attorneys and Counselors, a construction defect and insurance claims law firm working throughout Texas. As counsel of record for hundreds of property owners’ and policy holders legal claims over the past decade, Marc represents Texas businesses and governmental entities. In the construction defect claims side of Marc E. Gravely’s legal practice he pursues construction defect claims and litigation against general contractors and designers on b...

Martin A. Sosland is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Martin A., who practices law in Dallas, Texas, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Martin A. is held by other top lawyers in the same geographic and legal practice area.

In complex business, technology, and intellectual property matters involving parties and interests around the country and beyond, John DeGroote has served as a mediator and arbitrator in significant disputes since 2013. His experience as a litigator, corporate counsel and business executive brings rare and valuable perspective to dispute resolution. Mr. DeGroote previously served as chief litigation counsel to KPMG Consulting, LLC/BearingPoint, Inc., a $3 billion global consulting firm with a...

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

Shareholder Heidi Storz joined the firm in 1999 and has more than 20 years of experience in construction defect litigation. Prior to attending law school, Heidi served as a Peace Corps volunteer in Belize, Central America where she worked with young adults and children who had experienced physical or sexual abuse. While in Belize, Heidi traveled to every high school in the country to conduct the first ever study quantifying the incidence of child abuse. Before serving in the Peace Corps, Heid...

Charlotte began her practice in Tulsa, Oklahoma, focusing on complex commercial matters before targeting her practice to construction-related disputes. Her current practice includes representation of clients in all areas of the construction industry, including owners, developers, general contractors, and sureties. Charlotte is experienced in both contract negotiation and commercial construction litigation matters including construction and design defects, payment disputes, delay and disruptio...

Mark E. Bishop is board certified in commercial real estate law by the Texas Board of Legal Specialization. His experience includes the negotiation, due diligence review, documentation and closing of sophisticated real estate transactions, including the acquisition and disposition of office buildings, hotels, commercial tracts, ranch land and multi-family properties. Mr. Bishop also has represented a national retailer in multi-state land acquisitions and development work; negotiated and close...

Mike Gruber's practice primarily involves business litigation defense, although he has also posted a number of very large verdicts, judgments and settlements. He is Board Certified in Civil Trial Law by the Texas Board of Legal Specialization, and co-authored the two volume treatise “Texas Litigation Plans and Forms.” Mr. Gruber is active in a number of civic and professional organizations, and recently the Award of Excellence by the Dallas Association of Young Lawyers for his ser...

David Guedry is a partner in the Dallas office. He is nationally recognized for more than 25 years of leadership in advising global service providers and Fortune 1000 companies on complex outsourcing relationships, including assisting with developing legal, operational, and business strategies, and translating strategy into the practical negotiation and documentation of deals. David has significant experience managing the complexities of IT and telecommunication outsourcing agreements; busine...