John Shackleton

Oliver King is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Oliver, who practices law in Rancho Cucamonga, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Oliver is held by other top lawyers in the same geographic and legal practice area.

Martha N. Donovan, a Member of the firm, is Co-Chair of the Environmental Law Group. She devotes her practice to environmental law and complex litigation with an emphasis on the defense of environmental property damage and toxic tort claims. She also has considerable experience working on related insurance coverage matters. Martha has represented clients in administrative and judicial proceedings before state and federal courts and agencies, including the New Jersey Department of Environmenta...

Windle Turley founded the Turley Law Firm in 1973. Since then he has been ready to seek justice for clients in Dallas, North Texas, and many other parts of the United States. Mr. Turley is renowned for using video and other innovative techniques during trial to illustrate to the court the impact of an accident or injury on the victim's life. Some of the accolades he has achieved include: AV Preeminent 5.0 peer review rating – Martindale-Hubbell Super Lawyers, 2001-2013 Named Best Lawyer...

Doug’s practice emphasizes taxation, estate planning and business planning. He assists individuals, families and businesses with their legal needs. Doug once again was selected by his peers for inclusion in the 2025 Edition of The Best Lawyers in America® for his work in Corporate Law, Litigation-Trusts & Estates, Tax Law, and Trusts & Estates. He was also named the Best Lawyers® 2024 Litigation-Trusts & Estates “Lawyer of the Year” in Honolulu. A designa...

Abbey Garber focuses his practice on tax litigation and providing advice in connection with applying tax laws to individuals, estates, corporations, and partnerships. Serving more than 30 years in the Office of Chief Counsel at the Internal Revenue Service, he tried cases of all sizes in Tax Court, earning significant favorable opinions in fraud, tax shelter, and many other cases; received a full Tax Court opinion in an attorneys’ fees case; and prosecuted criminal tax cases in United S...

Patrick T. Christiansen is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Patrick T., who practices law in Orlando, Florida, has been recognized since 1997. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick T. is held by other top lawyers in the same geographic and legal practice area.

Michael MacCallum is a member of Dickinson Wright’s Intellectual Property practice group. He focuses his practice on domestic and international intellectual property protection, counseling, and enforcement. Having clients ranging from Fortune 100 corporations to independent inventors, Mike has a depth of experience in all aspects of patent protection and enforcement. His focus is on a wide range of mechanical and computer technologies, including artificial intelligence (improvements to ...

Cary Palmer is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Cary, who practices law in Sacramento, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cary is held by other top lawyers in the same geographic and legal practice area.

Adam L. Heiden is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Adam L., who practices law in Jacksonville, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam L. is held by other top lawyers in the same geographic and legal practice area.

Austin Bersinger has considerable industry experience in insurance coverage and risk management matters. Combining his disciplined military background with years of learning how insurance companies think and what drives their decisions, Austin knows how to efficaciously litigate on his clients' behalf. Austin represents clients faced with virtually all types of insurance recovery issues, including coverage denials, claim presentation, bad faith matters, and related appeals, as well as complex...