Sidney F. "Sid" Ansbacher
About Sidney F. Ansbacher
Sidney F. Ansbacher is a lawyer based in St. Augustine, FL and has been recognized in The Best Lawyers in America® since 2009. Sidney F. Ansbacher is recognized in the following practice areas:
- St. Augustine, Florida
- Administrative / Regulatory Law
- Appellate Practice
- Energy Law
- Environmental Law
- Litigation - Environmental
- Litigation - Land Use and Zoning
Current Firm: Upchurch, Bailey & Upchurch PA
Education: Hamline University, J.D., graduated 1986
Location: St. Augustine, FL
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
E.K. Cottrell is a partner with Rivkin Radler LLP and practices in the area of complex commercial litigation. Based in Jacksonville, Florida, his work focuses on Commercial Litigation, Litigation – Banking and Finance, and Litigation – Insurance. He represents insurers, reinsurers, financial institutions, and business entities in a wide range of disputes involving alleged improper market conduct, business practices, fiduciary duties, and regulatory compliance. E.K. regularly handl...
David is a transactional lawyer in the firm’s Business Department. His practice includes mergers and acquisitions, private equity transactions, contract preparation and negotiation, entity structuring, joint ventures and the provision of general business and governance advice. David represents public and private companies in a variety of business transactions. His clients include logistics companies, motor vehicle dealers, banks, agricultural businesses, private equity funds and other i...
Edward B. Cole is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Real Estate. Edward B., who practices law in Jacksonville, Florida, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward B. is held by other top lawyers in the same geographic and legal practice area.
Laura Jacqmein is a top attorney recognized by Best Lawyers in the practice area(s) of Elder Law and Trusts and Estates. Laura, 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 Laura is held by other top lawyers in the same geographic and legal practice area.
Christian George serves as managing partner of Akerman’s Jacksonville office. Christian has a statewide practice focusing on commercial litigation and creditors’ rights in all courts, including bankruptcy court. Christian routinely represents financial institutions and other lenders, shareholders, members and partners in professional corporations, LLCs and partnerships, as well as all types of businesses, individuals and families in all areas of commercial litigation. Additionally...
Edward S. Sarnowski is a top attorney recognized by Best Lawyers in the practice area(s) of Venture Capital Law. Edward S., who practices law in Jacksonville, Florida, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward S. is held by other top lawyers in the same geographic and legal practice area.
Lanny is a business litigation attorney with more than 35 years of experience in trials, mediations and arbitrations. Lanny’s practice is centered on the resolution of complex commercial disputes, including administrative law claims, appeals, and class actions. Lanny works with clients in high value disputes involving the hospitality industry, retail petroleum sales, insurance coverage, real estate development and brokerage, construction, accounting, banking and fiduciary relationships....
For more than 25 years, Patrick has represented clients in complex litigation and appellate matters in both federal and state courts. He has extensive litigation and trial experience with cases involving fiduciary litigation, estates and trust litigation, non-compete agreements, contract disputes, business valuations, business dissolution, employment disputes, business torts, intellectual property, products liability, real estate litigation, professional malpractice and other business dispute...
Zachry C. Lever is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Zachry C., who practices law in Jacksonville, Florida, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Zachry C. is held by other top lawyers in the same geographic and legal practice area.
William E. Kuntz is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. William E., who practices law in Jacksonville, Florida, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William E. is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
How Far Back Can the IRS Audit You?
by Bryan Driscoll
Clear answers on IRS statutes of limitations, recordkeeping and what to do if you are under review.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You File Bankruptcy on Credit Cards
by Bryan Driscoll
Understanding your options for relief from overwhelming debt.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.