José Augusto Toledo

John Simmons founded the firm in 1999 with seven employees and a focus on asbestos litigation. Under his leadership, the firm has expanded to more than 250 employees, including more than 80 attorneys, spread between five offices in Alton, St. Louis, New York, San Francisco and Los Angeles. John has overseen some of the biggest verdicts and settlements in the history of asbestos litigation. The firm’s first trial involved a roofer and former Shell Oil employee diagnosed with mesothelioma...

Matthew E. Haynes is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Matthew E., who practices law in West Palm Beach, Florida, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew E. is held by other top lawyers in the same geographic and legal practice area.

José R. Pérez, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. José R., who practices law in Houston, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which José R. is held by other top lawyers in the same geographic and legal practice area.

Whether it’s international, federal, or state tax planning, business succession planning, or estate planning, Nelson is ready with thoughtful, practical, and effective guidance. He is eager to provide clear explanations of tax policies and help his clients swiftly and confidently navigate the tax consequences of even the most complex transactions, including mergers and acquisitions, tax-free exchanges, reorganizations, and municipal and private activity bond financing. Nelson advises ed...

Leo A. Knowles is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Leo A., who practices law in Omaha, Nebraska, has been recognized since 1993. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leo A. is held by other top lawyers in the same geographic and legal practice area.

Christian Hendrickson is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Christian, who practices law in Denver, Colorado, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christian is held by other top lawyers in the same geographic and legal practice area.

Thomas Beaudoin is a partner in the firm’s Business Law Department and a member of its Private Investment Funds practice. A leader in the field of fund formation, Mr. Beaudoin advises venture capital and private equity funds, and his clients include premier venture capitalists in the United States, Israel and other technology centers, as well as small and mid-sized private equity funds. He also represents institutional investors in the United States and abroad in their investments in al...

Rachel Whitsitt is an Overland Park-based family law attorney. She assists clients in Kansas and Missouri with matters of divorce, paternity, child custody and support, spousal maintenance, guardianship, and grandparent rights. Rachel has ample experience with high-asset divorce cases and related issues—including complex property valuations and making and interpreting premarital agreements.

Peter Haukebo’s a Senior Associate at Frost Law. He concentrates his practice in the areas of tax controversy and planning and business transactions. Prior to joining the firm in 2018, he practiced at Chaney | Haukebo LLP. From 2013 to 2019, Peter served as an adjunct professor of law instructing in the Low Income Taxpayer Clinic at the University of Maryland Francis King Carey School of Law.

Joy Miyasaki is a Partner in the firm’s Honolulu office, and a member of the Tax, Estate Plan and Trust Administration practice group, concentrating in tax and estate planning, wealth preservation and asset protection, charitable planning and tax-exempt organizations, trust and estate administration, and trust and estate disputes and litigation. Joy received an A.B. and J.D. from Georgetown University. Her prior experience includes being a trial attorney with the IRS Office of Chief Cou...