Find experienced Wyoming law firms providing legal services to individuals and businesses statewide. Review their practice areas, attorney backgrounds, and notable accomplishments to identify a Wyoming law firm with the skills, resources, and experience suited to your specific legal matter.
RANKED FIRMS
PRACTICE AREAS
UPDATED
Holland & Hart LLP, Long Reimer Winegar LLP, The Law Firm of Hathaway & Kunz, LLP hold the top three positions in this ranking. Each firm is recognized for its experience, breadth of practice areas, depth of expertise, and established market presence. Rankings are reviewed by the Lexinter editorial desk and refreshed annually.
Reviewed by the Lexinter Editorial Desk
Finding the right law firm in Wyoming can shape how confidently you handle a legal challenge, business decision, or personal matter. From complex litigation and corporate transactions to estate planning, real estate, natural resources, and personal injury claims, experienced legal guidance can make a meaningful difference. Wyoming is home to respected firms ranging from established regional practices to nationally recognized legal teams with strong local roots. This guide highlights the top 20 law firms in Wyoming, helping you compare their strengths, practice areas, and experience so you can narrow your options and choose a legal partner suited to your needs.
Showing all 20 firms
Holland & Hart LLP, founded in 1947, is a full-service law firm with approximately 500 attorneys across the Mountain West and Washington, D.C. The firm maintains Wyoming offices in Cheyenne and Jackson Hole, providing businesses and individuals with both extensive regional resources and strong local knowledge. Its Wyoming attorneys handle commercial litigation, environmental and natural resources law, energy matters, public utilities regulation, real estate, tax, private client services, and sophisticated business transactions. This broad experience makes Holland & Hart a strong choice for companies, landowners, public entities, and individuals navigating Wyoming’s distinctive commercial and regulatory landscape.
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Long Reimer Winegar LLP is a Wyoming-rooted regional law firm whose current organization originated in Cheyenne in 2007 as a successor to Thomas N. Long, P.C., established in 1991. The firm now serves clients through Wyoming offices in Cheyenne, Jackson, Evanston, and Casper, as well as locations in Colorado and Utah. Its attorneys advise on estate and tax planning, probate, trust administration, business formation, asset protection, civil litigation, bankruptcy, real estate, land use, family law, and energy and natural resources matters. Long Reimer Winegar combines sophisticated legal capabilities with the accessibility and responsiveness of a locally connected firm.
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The Law Firm of Hathaway & Kunz, LLP was founded in 1975 by former Wyoming Governor and U.S. Secretary of the Interior Stanley K. Hathaway and attorney Brent R. Kunz. Based in Cheyenne, the firm combines a 50-year Wyoming legacy with experience in both established and rapidly developing areas of law. Its attorneys handle corporate transactions, complex commercial litigation, regulatory matters, estate planning, mediation, mergers and acquisitions, energy law, public finance, securities, intellectual property, and employment disputes. The firm also advises clients on digital assets, blockchain ventures, decentralized autonomous organizations, fintech, and Wyoming’s developing corporate-governance framework.
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Crowley Fleck PLLP traces its history to 1895 and has grown into a regional firm of approximately 150 attorneys serving clients across Wyoming, Montana, and North Dakota. Its Wyoming presence includes offices in Casper, Cheyenne, and Sheridan, giving clients access to locally informed representation backed by extensive regional resources. The firm’s services include commercial litigation, banking and finance, business transactions, creditors’ rights, real estate, employment law, healthcare, tax and estate planning, government relations, and natural resources, mining, and energy law. Crowley Fleck is particularly well positioned to advise businesses and individuals operating throughout the Northern Rockies and Great Plains.
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Davis & Cannon, LLP is a full-service Wyoming law firm founded in 1948, with offices in Sheridan and Cheyenne. The firm advises individuals, businesses, landowners, and public entities on commercial transactions, complex litigation, natural resources, real estate, employment law, estate planning, taxation, construction, and governmental regulation. Its Cheyenne office provides convenient access to state agencies, courts, and the Wyoming Legislature, while its Sheridan team serves clients facing ranching, water, mineral-development, and business matters. With extensive experience in Wyoming’s state and federal courts, Davis & Cannon delivers practical counsel shaped by decades of local knowledge and statewide representation.
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The Spence Law Firm, LLC is a nationally recognized trial firm built on the legacy of Wyoming attorney Gerry Spence. With Wyoming offices in Jackson, Pinedale, and Casper, the firm represents individuals in serious personal injury, wrongful death, medical malpractice, civil rights, product liability, and catastrophic accident cases. Its attorneys also handle claims involving motor vehicles, trucking, aviation, industrial workplaces, oil and gas fields, explosions, and unsafe products. The firm reports securing more than $1 billion in verdicts and settlements and brings decades of combined trial experience to cases involving corporations, insurers, and government entities.
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Hirst Applegate, LLP is a Cheyenne-based law firm with a history in Wyoming dating to the 1930s. The firm has developed a strong reputation for trial advocacy and represents local, national, and international clients in sophisticated civil and commercial matters. Its attorneys handle complex litigation, corporate and business law, employment disputes, insurance defense, professional liability, products liability, real estate, public utilities and energy law, transportation matters, trusts and estates, and professional licensing defense. By combining extensive courtroom experience with focused knowledge of Wyoming law and industry, Hirst Applegate provides strategic representation to businesses, insurers, professionals, employers, and individuals.
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Williams, Porter, Day and Neville, P.C., commonly known as WPDN, is a Wyoming-focused law firm with roots extending back more than 70 years. Operating from offices in Casper, Cheyenne, and Jackson, the firm represents clients in commercial litigation, construction law, energy and environmental matters, employment law, healthcare, insurance defense, professional liability, transportation, family law, workers’ compensation, and estate planning. Its attorneys advise businesses, property owners, healthcare professionals, employers, insurers, and individuals on both transactions and disputes. WPDN’s statewide presence and understanding of Wyoming’s economy, industries, government, and courts enable it to deliver locally informed legal strategies.
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Pence and MacMillan LLC is a Wyoming-rooted law firm founded in Laramie in 1945. With offices in Laramie, Sheridan, and Cheyenne, the firm represents individuals, families, businesses, financial institutions, schools, and governmental entities throughout the state. Its attorneys handle civil litigation, criminal defense, business and corporate law, banking, real estate, estate planning, family law, employment matters, municipal law, education law, contract disputes, and mediation. By combining broad legal capabilities with decades of familiarity with Wyoming courts, regulations, and communities, Pence and MacMillan provides practical guidance for clients facing both everyday legal concerns and complicated disputes.
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Geittmann Larson Swift LLP is a Jackson-based law firm serving Wyoming businesses, governmental entities, individuals, and families. The firm’s partners have delivered legal services in the state for more than 45 years, bringing substantial local knowledge to transactional, planning, and litigation matters. Its attorneys advise clients on real estate and land use, estate and tax planning, probate, asset protection, business formation, construction, commercial lending, commercial transactions, family law, and general litigation. Geittmann Larson Swift is particularly well positioned to assist property owners, entrepreneurs, families, lenders, and developers seeking thoughtful legal strategies shaped by an understanding of Jackson Hole and Wyoming’s distinctive economic and regulatory environment.
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Brownstein Hyatt Farber Schreck, LLP was founded in Denver in 1968 and has grown from a three-lawyer practice into a national firm combining legal, business, and public-policy experience. Its Cheyenne office strengthens the firm’s ability to assist clients with legal, regulatory, and governmental matters affecting Wyoming. Brownstein’s broader capabilities include natural resources, energy, mining, water, land use, public lands, real estate, corporate transactions, litigation, and government relations. The firm’s multidisciplinary structure allows attorneys and policy professionals to help businesses, developers, public entities, and industry organizations manage regulatory challenges, advance projects, and respond to legislative developments at the state and federal levels.
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Yonkee & Toner, LLP is a longstanding Wyoming law firm established in northern Wyoming in 1938. Operating from offices in Sheridan and Gillette, the firm represents individuals, families, landowners, businesses, nonprofits, and governmental entities across the state. Its attorneys handle litigation in state and federal courts, oil and gas matters, property and water disputes, appellate advocacy, business and estate planning, probate and trust administration, high-asset divorce, personal injury, insurance defense, and general counsel services. With extensive courtroom experience and strong ties to Wyoming communities, Yonkee & Toner delivers practical advice and focused advocacy in matters involving property, natural resources, family wealth, business operations, and complex disputes.
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Bailey, Stock, Harmon, Cottam, Lopez LLP is a multi-practice Wyoming law firm with offices in Cheyenne and Star Valley. Its attorneys bring more than 175 years of combined experience to matters involving business law, estate planning, labor and employment, litigation, personal injury, real estate, and utilities and energy. The firm represents individuals, families, and businesses across Wyoming, developing legal strategies around each client’s circumstances and objectives. Its lawyers offer both courtroom and negotiation experience, allowing them to pursue settlements when appropriate while remaining prepared for trial or appeal. This breadth of capability makes the firm a practical choice for clients facing commercial, personal, property, or regulatory concerns.
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Chapman Valdez & Lansing is a Wyoming firm of trial and commercial attorneys with offices in Casper and Sheridan. For more than 25 years, the firm has represented injured individuals, criminal defendants, civil plaintiffs, businesses, professionals, and other clients throughout the state. Its practice includes personal injury, criminal defense, commercial transactions, mergers and acquisitions, real estate, family law, employment disputes, civil rights, professional malpractice, licensing matters, government-agency proceedings, and appellate litigation. The firm represents clients at every level of Wyoming’s state and federal court systems and helps businesses structure transactions and manage legal risks. Its broad experience supports clients facing both immediate disputes and long-term commercial concerns.
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Honaker Law is a Wyoming trial practice built by Richard Honaker, who has represented clients in the state since 1976. The firm concentrates on serious personal injury and wrongful death cases, particularly those involving motor vehicle and highway crashes, commercial trucking accidents, oilfield incidents, explosions, and fires. Honaker Law carefully selects and limits its caseload so that each matter receives focused preparation and individualized attention. Its approach includes promptly preserving evidence, investigating insurance coverage, and working with engineers, accident-reconstruction specialists, medical professionals, and other experts when required. By preparing cases for trial from the beginning, the firm helps injured individuals and grieving families pursue accountability and informed resolutions after life-changing accidents.
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The Fuller & Semerad Law Firm is a Casper-based trial firm established in 1994. The firm is especially focused on criminal defense, representing people under investigation or charged with offenses that may affect their freedom, reputation, employment, and future. Its services include criminal defense, probation revocations, protection orders, expungements, sex-offender registry removal, and lifetime ignition-interlock removal. The firm also handles family law matters, including divorce, child custody and visitation, adoption, domestic relations disputes, and domestic violence advocacy. By combining courtroom experience with direct, client-centered guidance, Fuller & Semerad helps individuals and families understand their rights, respond to urgent legal problems, and pursue practical outcomes in Wyoming courts.
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Burg Simpson Eldredge Hersh & Jardine, P.C. is a nationally recognized trial firm established in 1976, with a Wyoming office in Cody serving clients throughout the state. The firm represents individuals and businesses in personal injury, wrongful death, workers’ compensation, medical malpractice, product liability, class actions, construction defects, and commercial litigation. Its attorneys also handle real estate and land-use disputes, probate, trusts, and estate-planning matters. Known for taking on complex cases involving major corporations and insurers, Burg Simpson combines extensive litigation resources with knowledge of Wyoming law. The firm emphasizes detailed preparation, direct client communication, and assertive representation in negotiations, arbitration, and trial.
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McDonough Law Group is a full-service, client-centered firm serving Wyoming through an appointment-based Sheridan office and virtual legal services. Its attorneys advise individuals, landowners, entrepreneurs, and companies on business formation, corporate governance, contracts, mergers and acquisitions, litigation, estate planning, probate, tax matters, real estate, and intellectual property. The firm also has substantial capabilities in energy and natural resources law, including renewable energy, oil and gas, utilities, agriculture, mineral ownership, water rights, land use, and regulatory compliance. By combining streamlined technology with practical legal advice, McDonough Law Group helps clients protect assets, resolve disputes, manage regulatory responsibilities, and pursue long-term personal and business objectives.
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Garland Law Office LLC is a Jackson-based firm serving clients across western Wyoming and eastern Idaho. Led by Wyoming native R. Scott Garland, the firm focuses on real estate transactions, land-use planning, zoning, development, commercial law, business formation, estate planning, and construction contracts. Its services include drafting and reviewing purchase agreements, leases, easements, financing documents, partnership agreements, restrictive covenants, wills, trusts, and powers of attorney. The firm also assists with title issues, water and mineral rights, homeowner association matters, boundary disputes, probate, and dealings with planning and governmental agencies. Garland Law Office offers locally informed guidance to property owners, developers, businesses, families, and financial institutions handling sophisticated transactional and planning matters.
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Ross & Santini, LLC is a longstanding Cheyenne law firm founded in 1950. The firm represents clients throughout Wyoming in personal injury, wrongful death, workers’ compensation, employment law, civil litigation, wills, estate planning, and probate. Its attorneys advocate in state and federal courts, administrative proceedings, appellate matters, settlement negotiations, and alternative dispute resolution. The firm’s injury practice covers automobile, motorcycle, commercial-truck, bicycle, and premises-related accidents, while its planning services help clients prepare wills, trusts, financial powers of attorney, and healthcare directives. Ross & Santini emphasizes personal communication and practical guidance, helping individuals and families understand their options and pursue efficient, well-informed resolutions to legal challenges.
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Every firm in the Lexinter directory is reviewed using a consistent set of editorial criteria, helping ensure each ranking is clear, structured, and based on relevant information.
Attorney qualifications, professional recognition, and other publicly available credentials.
Office locations, geographic reach, years of operation, and the communities or industries the firm serves.
Breadth of practice areas, partner experience, and specialization relevant to your needs.
A thorough final review by the Lexinter desk, refreshed annually to keep every ranking current.
Holland & Hart LLP is one of the top-ranked law firms in Wyoming, with offices in Cheyenne and Jackson Hole. Founded in 1947, the full-service firm is recognized for its experienced attorneys, broad legal capabilities, and strong knowledge of Wyoming’s business, regulatory, energy, and natural resources landscape.
Each Wyoming law firm profile highlights key details to help you evaluate the firm, including its practice areas, office locations, featured attorneys, and notable achievements. Some profiles may also include additional information about the firm’s experience, services, and areas of focus.
Yes. The rankings include both established, full-service law firms and smaller boutique practices. Each firm is evaluated on factors such as experience, reputation, notable results, and depth of expertise, allowing users to compare a broad range of options.
Yes. Many Wyoming law firm profiles indicate whether contingency fee arrangements are available. Because fee structures can vary by practice area and case, review the profile carefully and confirm the terms directly with the firm before proceeding.
To have your law firm considered for a listing, click the Get Your Firm Listed button at the bottom of this page. You can also visit our Pricing page, choose the option that best fits your firm, and submit the required information.
Wyoming offers a diverse range of respected law firms equipped to handle everything from business transactions and natural resources matters to personal injury, estate planning, family law, and complex litigation. The right choice depends on your legal needs, budget, location, and the level of experience your matter requires. By comparing the firms in this guide, you can better understand which teams align with your priorities and circumstances. Whether you are an individual, business owner, landowner, or organization, taking time to choose a knowledgeable Wyoming attorney can help you approach your legal matter with greater clarity, preparation, and confidence.
