Tiffany was born and raised in Houston, TX. She obtained her JD from Trinity Law School in Santa Ana, CA. She finds joy in Workers’ Compensation as it provides the opportunity for work-life balance. Outside of work, Tiffany is a loving wife to her husband, Patrick, who has been her unwavering support throughout her career. Tiffany and Patrick are parents to two very energetic boys, so their weekends are filled with kids’ parties, amusement parks or traveling to various destinations. One of Tiffany’s greatest passions is travel. Her goal is to take her sons to a different country each year so they can interact with different people and be educated with different cultures and their ideology. She believes that traveling is the best education.

Karina was born and raised in the Inland Empire and over time felt a calling to help her fellow Latino community. She earned her bachelor’s degree in Political Science, International Affairs, from the University of California, Riverside in 2018 and started working in an immigration firm as a legal assistant soon after. In 2020, she began law school at the University of La Verne—College of Law and graduated in 2024. While attending, Karina became a board member of the Latino Law Student Association and organized and participated in multiple events and food drives. Since graduating, Karina worked at an employment law firm representing plaintiffs as a law clerk while simultaneously studying for the bar exam. After passing the exam in 2025, Karina went on to join Sheffield and Richards LLP that same year. Karina hopes her strong sense of empathy and kindness will continue to help her thrive in her legal career. Karina speaks Spanish fluently and loves everything Disney. If not out shopping, she is usually found at home relaxing with her loved ones, including her beloved fiancé and dog.

William was born and raised in the Inland Empire, specifically Rancho Cucamonga. He earned his bachelor's degree in Political Science from the University of California, Riverside in 2021 and graduated magna cum laude. In 2022, he pursued his dream of becoming an attorney and attended law school at Chapman University Dale E. Fowler School of Law in Orange, CA. During his time in law school, William worked as a law clerk at various law firms in the fields of plaintiff-side personal injury/sexual abuse and family law. William was admitted to the California State Bar in November 2025 upon passing the California Bar Exam on his first attempt. William shortly thereafter jointed Sheffield and Richards LLP, expressing an interest in adding to the legal field in Rancho Cucamonga. William speaks Arabic and, when time permits, loves playing video games, hitting up the mall, and trying out new restaurants.

Kaley Rivanis was born and raised in the Inland Empire. From a young age, Kaley knew she wanted to be an attorney, as she was inspired by her mother who earned her paralegal's certificate while pregnant with Kaley and worked as a hearing representative for an applicant worker's compensation firm during Kaley's youth. As a teenager, Kaley worked part-time as an assistant at the same worker's compensation firm her mother worked at. By 2020, Kaley graduated from the University of La Verne with a bachelor's degree in Legal Studies, while also working at a boutique family law and estate planning firm. In 2025, Kaley graduated Cum Laude from Loyola Law School. While in law school, Kaley clerked for Inland Counties Legal Services, working on guardianship cases for those in need, and later on clerked at Lewis Brisbois, working on employment defense cases. After passing the bar, Kaley continued to work on employment defense cases representing employers in a wide range of litigation matters, including for harassment, discrimination, retaliation, and various wage claims. By 2026, Kaley joined Sheffield and Richards. In her free time, Kaley loves to watch horror movies, read horror books, play video games, send her friends 5+ minute voice notes, travel, go to the gym, calling her mom every hour (she is obviously very close to her since this is the third time she has been mentioned), and spending time with her loved ones.

Murooj was born in Baghdad, Iraq, and later lived in Cairo, Egypt, before moving to San Diego, California. A few years later, she relocated to California's Inland Empire, where she has since established her professional career. Murooj earned her Bachelor of Arts in Political Science, with a minor in Arabic, from the University of California, Riverside. She later received her Juris Doctor from the University of La Verne College of Law. Murooj's journey to law school began unexpectedly when a friend invited her to attend an LSAT preparation event. Although she attended simply to support her friend, the experience sparked an interest that stayed with her. Years later, she drew upon what she learned at that event to prepare for the LSAT, ultimately leading her to pursue a career in law.

A Southern California native with a litigation background spanning civil defense, probate, and workers’ compensation, Starla brings a well-rounded perspective to her practice at Sheffield & Richards LLP. Prior to joining Sheffield & Richards, Starla practiced civil litigation, representing governmental entities, school districts, and major retail and hospitality clients in matters involving premises liability, negligence, and transportation. She also spent time in probate, trust and estate litigation, handling breach of trust claims, trustee defense, trust administrations, and conservatorship matters. This diverse experience gave her a broad litigation foundation across multiple areas of law. Starla received her Juris Doctor degree from Trinity Law School. While in law school, she participated in a legal internship at the Orange County Rescue Mission where she provided legal assistance, advice, and counseling to individuals and families experiencing homelessness. Her work at the Rescue Mission focused on giving people a second chance and included the resolution of legal disputes involving family law, child custody, child support, divorce, domestic violence, workplace sexual harassment, criminal record expungements, bankruptcy, and debt collection. Her experience at the Rescue Mission demonstrates her awareness and commitment to any client’s needs. When she’s able to take time for herself, Starla can be found in the mountains snowboarding, on a river wakeboarding, and running at the beach. She’s also ice skated competitively for over 18 years, and continues to skate to this day. Her dedication, energy, and confidence in competitive sports carry over to her role as an advocate for all her clients.