Tiffany Guillot

Associate Attorney @Macdonald Devin Madden Kenefick & Harris, P.C

Dallas, TX, US

Civil Litigator | Regulatory Compliance | Trial Advocacy | Government & Business LawAt Macdonald Devin, I represent businesses, government entities, and individuals in complex civil litigation from pre-suit investigation through trial and resolution. My work spans a variety of practice areas, including commercial disputes, construction litigation, employment law, civil rights, and regulatory compliance. I handle all stages of litigation—fact development, written discovery, depositions, motion practice, court appearances, and strategic settlement negotiations—with a focus on achieving efficient, client-driven outcomes. My role involves not only legal analysis and advocacy but also building strong relationships with clients to help them navigate legal risk and make informed decisions. Representative responsibilities include:• Managing a diverse docket of civil cases in state and federal courts• Drafting and arguing dispositive motions, including motions to dismiss and for summary judgment• Taking and defending depositions of parties, experts, and witnesses• Leading case strategy and litigation planning in collaboration with clients and senior attorneys• Advising on regulatory compliance issues, including housing and employment law• Representing clients in settlement negotiations, mediations, and court proceedings• Coordinating discovery and fact development in complex disputesPractice Areas:• Complex Litigation (Tort, Contract, Statutory Claims)• Construction Law• Civil Rights & Fair Housing Act• Employment Law & Workplace Discrimination• Government & Regulatory Compliance• Contract & Business LawAdmissions:• Oklahoma State Courts• U.S. District Courts – Northern, Eastern, and Western Districts of Oklahoma• U.S. District Court – Eastern District of Texas• U.S. Court of Appeals – Tenth Circuit• Pending Admission: State Bar of Texas

University of Oklahoma College of Law

Juris Doctor (J.D.)

Baylor University

Bachelor of Arts (B.A.)