Constantin Kletzer

Matt Boatman joined Gallagher & Kennedy’s Personal Injury & Wrongful Death group in 2013. Since coming to the firm, he has been a member of multiple trial teams in several high profile cases. He has been recognized by the National Trial Lawyers as a top 40 civil attorney under the age of 40 in Arizona. Matt was part of the team in the Yarnell, Arizona Hotshot Firefighters’ survivors’ cases, complex medical malpractice cases that have reached multi-million dollar sett...

A Partner in Hahn Loeser’s Sarasota office, Joel W. Walters focuses on business litigation, including health care, construction, insurance, and real property disputes. He serves as the Partner-in-Charge of the Sarasota office. Joel is Florida Board Certified in Business Litigation and was a shareholder in the law firm Walters Levine & DeGrave, which joined Hahn Loeser & Parks LLP in 2025. PROFESSIONAL ACHIEVEMENTS For over twenty years, Joel has concentrated his practice in busi...

Attorney, Hilary A. Newcomb has worked in the estate and trust field her entire career, which began as a law clerk for the Santa Clara County, California Probate Judge in the year 2000. Hilary earned her J.D. at Santa Clara University's School of Law and her B.A. from Santa Clara University. Hilary is actively licensed to practice law in Oregon and inactively licensed in California. Hilary practices fiduciary litigation, probate and trust administration, estate planning, and guardianships and...

Brian S. Brown, one of the firm’s founding partners and its Managing Member, has over 40 years of experience as a trial lawyer and focuses his practice on nursing home abuse and medical malpractice cases. Brian has tried well over 100 tort cases and obtained multiple multimillion-dollar verdicts. Over his career, he has recovered more than $200 million for his clients through both trial and settlement. In addition to his trial experience, Brian has extensive appellate experience, having...

Anthony S. Guardino is a trusted and experienced land use and municipal attorney who advises some of the region’s largest developers and real estate owners to obtain the land use approvals needed to develop or redevelop their properties with commercial, industrial, institutional and multi-family residential uses. His clients include several national retailers and fast-casual restaurateurs who seek new locations on Long Island. For many matters, Anthony must guide the client through the ...

Joseph J. Gavin is a lawyer recognized by Best Lawyers in the practice area of Litigation - Insurance. Joseph J. practices law in Grand Rapids, Michigan Best Lawyers has recognized Joseph J. Gavin since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joseph J. Gavin is held by other lawyers.

Adam Hoffinger's litigation and trial practice focuses on complex civil and white‑collar criminal matters, including securities, health care, Foreign Corrupt Practices Act, False Claims Act, export controls, money laundering, antitrust, and bankruptcy. He counsels corporations and individuals in compliance matters, internal investigations, and Congressional and regulatory matters. He also represents corporations and individuals in high stakes civil litigation. Mr. Hoffinger has defended numer...

Norberto E. Quintana is a lawyer recognized by Best Lawyers in the practice area of Banking and Finance Law. Norberto E. practices law in New York, New York Best Lawyers has recognized Norberto E. Quintana since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Norberto E. Quintana is held by other lawyers.

Angela Vogel is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Angela practices law in Bellevue, Washington Best Lawyers has recognized Angela Vogel since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Angela Vogel is held by other lawyers.

Steve Collins is a partner practicing in the firm’s Litigation & Trial Practice and Securities Litigation Groups. His practice focuses on (1) securities litigation, investigations and enforcement proceedings; (2) financial services litigation; and (3) transaction-based litigation, as the principal components of a commercial litigation practice. Securities Litigation and Investigations: Mr. Collins represents clients in SEC, stock exchange and state securities investigations and enfo...