Viloria, Oliphant, Oster & Aman L.L.P.
Reno, NV Courts in Nevada
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| What we verified | How we verified | Status | Last checked |
|---|---|---|---|
| Address | Automatically | Confirmed | 2026-07-21 |
| Phone number | Automatically | Confirmed | 2026-07-21 |
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About Viloria, Oliphant, Oster & Aman L.L.P.
Viloria, Oliphant, Oster & Aman L.L.P. is a multi-practice law firm based in Reno, Nevada. According to the firm, it was founded in 1998. Its office is located at 327 California Avenue, Reno, NV 89509, and it can be reached at 775-284-8888.
The firm handles personal injury, family law, criminal defense, estate planning, business law, commercial law, and construction law matters. Personal injury work includes car, truck, motorcycle, and pedestrian accidents, along with wrongful death, slip and fall, spinal cord, and traumatic brain injury cases. Family law services cover divorce, child custody, child support, alimony, property division, and guardianship. Criminal defense includes DUI, drug, theft, sex, and violent crime charges. The firm also handles probate, trusts, wills, corporate formation, and construction litigation and liens.
The firm serves clients throughout Northern Nevada, including Reno, Sparks, Fernley, Carson City, Lake Tahoe, and Douglas, Churchill, Lyon, and Pershing counties. Its team includes ten attorneys, made up of partners and associate attorneys. The firm states that its attorneys have over 175 years of combined legal experience.
Editor's Review
VerifiedLawFirms editorialA general practice with roots in Reno
Based in Reno, Nevada, this is a multi-practice law firm that dates its work to 1998. That gives it more than two decades of continuous practice in one city. For a general firm, that span matters, because clients often come back for different reasons across the years.
The practice is not built around a single kind of case. It covers personal injury, family law, criminal defense, estate planning, business law, commercial law, and construction law. A firm that reaches across that many areas usually serves individuals and small businesses that would rather keep several needs under one roof. That kind of combination is common among established regional firms, where a single relationship can cover much of a family's legal life.
Personal injury and criminal defense work
The injury caseload
Personal injury is one of the firm's stated areas, and the range within it is wide. The work includes car, truck, motorcycle, and pedestrian accidents. It also extends to wrongful death, slip and fall claims, spinal cord injuries, and traumatic brain injury cases.
These are matters where the medical facts and the money at stake can both run high. In my opinion, a firm that lists spinal cord and brain injury work next to routine car accidents is signaling that it takes the harder files, not only the quick ones.
Defense matters
On the criminal side, the firm handles DUI, drug, theft, sex, and violent crime charges. That is a broad defense practice. It suggests the firm is set up to appear in criminal court on a regular basis, rather than treating defense as an occasional add-on to civil work.
Family, estate and business matters
Family law forms another core part of the practice. The firm handles divorce, child custody, child support, alimony, property division, and guardianship. These cases tend to be personal and drawn out, so having them in the same office as the firm's other work can help a client who is dealing with more than one issue at a time.
Estate planning rounds out the personal side. The firm works on probate, trusts, and wills. For business clients, it handles corporate formation, along with commercial and construction matters. The construction work is described as covering litigation and liens, which points to real dispute experience rather than document drafting alone.
Taken together, these areas cover much of what a household or a small company runs into over time. A person might start with an estate plan, later need a family lawyer, and separately ask the same office about a business question. The firm is arranged to answer all three.
How the team is built
The firm names ten attorneys on its site. Thomas E. Viloria is listed as the Managing Partner. The partner group also includes R. Shawn Oliphant, Raymond E. Oster, Nathan J. Aman, Kelli Anne Viloria, James J. Barnes, and Jesse B. Kalter.
Three associate attorneys are named as well: Emilee N. Hammond, Christina J. Cullen, and Annaleise C. Gabica. That mix of seven partners and three associates is a fairly senior structure. It means much of the work is likely handled by lawyers who have been practicing for some time.
The firm states that its attorneys hold over 175 years of combined legal experience. Combined figures should be read with care, since they add every lawyer's years together and can flatter a large group. Still, spread across ten attorneys, the number points to a team with a real amount of time in practice.
Where the firm practices
The firm's reach is regional. It serves Northern Nevada, with named coverage of Reno, Sparks, Fernley, Carson City, and Lake Tahoe. The list extends to Douglas, Churchill, Lyon, and Pershing counties.
That footprint fits a firm that wants to be a local option across a wide area of small cities and rural counties, not only within Reno itself. Reno and Carson City anchor the more urban end of that map, while the county names reach into areas where fewer firms keep an office. For clients outside the city, an office that names their county by hand can feel closer than a distant practice in a larger market.
What stands out to a reviewer
What VerifiedLawFirms can confirm here is the shape of the practice, its location, and the people who staff it. The firm is clear about what it does and who does it, and it puts real names to each role. As a reviewer, that openness counts for something, because it lets a prospective client check the fit before making contact. It also means a reader is not left guessing at who might handle a file.
The firm does not, on the pages reviewed, publish case results, individual attorney backgrounds, or awards. That is a gap for anyone who wants to weigh a track record before choosing counsel, and it is worth asking about directly. Even so, the breadth of practice areas and the size of the named team give a fair picture of a settled general firm serving Northern Nevada. For a client in the Reno area with a mix of legal needs, this office is worth a direct conversation.
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Annaleise C. Gabica Associate Attorney
Christina J. Cullen Associate Attorney
Emilee N. Hammond Associate Attorney
Emilee Nicole Hammond is an associate attorney at Viloria, Oliphant, Oster & Aman L.L.P. in Reno, Nevada. She received a B.A. from the University of California, San Diego in 2014. She earned her J.D. from the University of Texas at Austin in 2017.
James J. Barnes Partner
James J. Barnes is a family law attorney at Viloria, Oliphant, Oster & Aman L.L.P. in Reno, Nevada, where he has practiced since 2012. He handles matters including contested and uncontested divorce, child custody and visitation disputes, protective orders, alimony and child support, paternity, prenuptial agreements, adoptions, and guardianship. Before joining the firm, he served as a Deputy District Attorney at the Lander County District Attorney's Office from 2011 to 2012.
Practice focus
- Family law
- Divorce and separation
Jesse B. Kalter Partner
Jesse B. Kalter earned his B.A. in English from Gettysburg College in 2001 and his J.D. from Western New England University School of Law in 2005. He has practiced criminal defense in Northern Nevada, handling cases ranging from misdemeanors to felonies, and entered private practice with Jesse Kalter Law, P.C. in 2012. He joined Viloria, Oliphant, Oster & Aman as a partner in 2026.
Practice focus
- Criminal Defense
- DUI
- Drug Crimes
- Fraud & Theft
- Domestic Battery
- Homicide
Kelli Anne Viloria Partner
Kelli A Viloria is a Partner at Viloria, Oliphant, Oster & Aman LLP in Reno, Nevada. Her practice focuses on family law matters, including divorce, child custody, child support, guardianship, paternity, adoption, and alimony. She also handles domestic violence cases and mediation.
Practice focus
- family law
- divorce
- child custody
- child support
- guardianship
- paternity
Nathan J. Aman Partner
Nathan J. Aman is a partner with Viloria, Oliphant, Oster & Aman L.L.P. in Reno, NV, practicing commercial litigation. He handles cases involving business law, corporate matters, construction law, and civil and commercial litigation. He serves as panel counsel for insurance companies and represents subcontractors, developers, and engineers in construction litigation across Nevada. He is a member of the Construction Section of the Nevada State Bar and has served as President of the Association of Defense Counsel for Northern Nevada.
Practice focus
- Commercial litigation
- Construction law
- Contracts and agreements
- Business and corporate law
- Arbitration
- Mediation
R. Shawn Oliphant Partner
Raymond E. Oster Partner
Raymond E. Oster is a partner at Viloria, Oliphant, Oster & Aman L.L.P. in Reno, Nevada. He practices family law, construction law, and civil litigation, and is a Fellow of the American Academy of Matrimonial Lawyers.
Practice focus
- Family Law
- Divorce
- Child Custody
- Child Support
- Alimony
- Domestic Violence
Thomas E. Viloria Managing Partner
Thomas E. Viloria is a founding partner at Viloria, Oliphant, Oster & Aman L.L.P. in Reno, Nevada, where he practices primarily in criminal defense and also handles personal injury and wrongful death matters. He earned a B.S. from the University of Nevada in 1985 and a J.D. from Seattle University School of Law in 1988. He previously served in the Major Violator's unit of the Washoe County District Attorney's Office, working on murder and death penalty cases.
Practice focus
- Criminal Defense
- Personal Injury
- Wrongful Death
Contact Viloria, Oliphant, Oster & Aman L.L.P.
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Map of 327 California Avenue, Reno, NV (see the address above for a text alternative).