Atty. Peter D. Aiken

Atty. Peter D. Aiken

I am a fourth generation native Floridian. My undergraduate degree is in accounting from the University of South Carolina.

Sarasota Sarasota 55 yrs experience 55 year
Call (239) 457-1023 Book Appointment

Assault And Battery & More Attorney · Serving Sarasota, FL · 55+ Years Experience

Profile Summary

About Peter D. Aiken at a Glance

Peter D. Aiken is a Member based in Sarasota, Florida, practicing at Aiken and O'Halloran. They have 55+ years of legal experience, licensed to practice since 1971. Their practice focuses on dui/dwi, car accidents, criminal defense, federal crimes, and white collar. Admitted to practice in Florida (1971), U.S. District Court Southern District of Florida (1972), U.S. Supreme Court (1975), and U.S. District Court Middle District of Florida (1983). Educated at University of Miami School of Law, Coral Gables, Florida (J.D., 1971) and University of South Carolina, Columbia, SC (B.S. Accounting, 1965). Recognitions include AV Preeminent. Active member of The Florida Bar, The Colorado Bar, The Wyoming Bar, The Montana Bar The United States Supreme Court U, S, and District Court, Middle District of Florida U. Serves clients in Sarasota, FL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Peter D. Aiken

  • I am a fourth generation native Floridian
  • My undergraduate degree is in accounting from the University of South Carolina
  • After graduation, I served in the United States Treasury Department as a special agent with the Intelligence Divisions
  • The enforcement training regimen consisted of basic training in Federal Criminal Investigation, which included techniques of interrogation, surveillance, photography, forensics and report writing
  • Specialized training included investigating and prosecuting Federal Criminal Tax Violations
  • Formal legal training included a Juris Doctor degree from the University of Miami
  • After joining the Department of Justice, I served for several years as a trial attorney in the US Attorney's Office in Miami, Florida handling a wide range of Federal violations including tax prosecutions, drug prosecutions, firearms prosecutions, and other Federal violations
  • I left the United States Attorney's Office to join the firm of Cohen and Hogan then located on South Beach
  • At the time, Cohen and Hogan was one of the best known criminal defense firms in Miami, specializing in complex Federal criminal litigation involving wiretaps, racketeering, and major fraud cases
  • In 1974, I moved my practice from Miami, Florida to Ft
  • Lauderdale, Florida where as a sole practitioner expanded my practice to include State criminal defense
  • I practiced in Ft
  • Lauderdale, Florida from 1974 to 2002
  • During that period of time, I developed one of the largest Federal criminal practices in Broward County and represented people throughout the United States in various Federal venues
  • Many of these cases were complex multi-defendant conspiracies
  • My Federal Trial experience includes jury trials in Los Angeles
  • Salt Lake City
  • New York City
  • Cleveland, Ohio
  • Florence, South Carolina
  • Georgia
  • Virginia and North Carolina and handled relating proceedings in other states, including Mississippi
  • Michigan
  • Illinois and Massachusetts
  • My admissions to the Appellate venues include the 11th Circuit Court of Appeals, the 4th Circuit Court of Appeals, the 5th Circuit Court of Appeals, and the 3rd Circuit Court of Appeals, as well as the United States Supreme Court
  • I am at this time a member of the bar of four (4) states including Florida, Colorado, Wyoming and Montana
  • In terms of trial experience, I have participated in approximately 200 jury trials encompassing almost every conceivable type of criminal violation, including homicide, drug violations, conspiracy, racketeering, firearms violation, securities violation, wire and mail fraud, wildlife violations, income tax fraud, sales tax fraud, employment tax fraud, high seas violations, explosives violations, embezzlement, theft, counterfeiting and forgery, labor law and racketeering violations, bribery and smuggling
  • Over the years, my clients have included a congressman, a number of judges, politicians, and people from every walk of life from the clergy to the homeless
  • As a Federal criminal practitioner, I have also extensively represented witnesses and targets before Federal grand juries and in that capacity, over the years, represented numerous organized crime figures involved in gambling, extortion, prostitution, loan sharking, and racketeering
  • In 2002, I expanded my practice to include the Southwest Coast of Florida and formed a partnership with Sean C. O'Halloran, a former State Prosecutor in both Charlotte and Lee County
  • Mr. O'Halloran is the son of a prominent lawyer and a native Fort Myers resident
  • The combination of my 30 years of experience and his local knowledge and reputation culminated n the expansion of our practice to Collier County and Charlotte County
  • We now maintain offices in all three counties
  • Litigation Percentage - 100% of Practice Devoted to Litigation Professional Associations and Memberships - Florida Association of Criminal Defense Lawyers Past Employment Positions - U.S
  • Treasury Department / IRS Intelligence, Special Agent, 1965 - 1971 - U.S
  • Department of Justice, Trial Attorney, 1972 - 1973 - Cohen & Hogan, Miami FL, Trial Attorney, 1974

Practice Areas Explained

Peter D. Aiken's Areas of Legal Practice

Each practice area below reflects the types of cases Peter D. Aiken handles, with a practical overview of what that area of law involves and how it may apply to your situation in Sarasota.

DUI / DWI Defense in Sarasota

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Peter D. Aiken is one of 29,739 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Florida →

Car Accidents in Sarasota

Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.

Peter D. Aiken is one of 36,434 car accidents attorneys indexed nationally. Browse car accidents attorneys in Florida →

Criminal Defense in Sarasota

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Peter D. Aiken is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Florida →

Federal Crimes in Sarasota

Peter D. Aiken is one of 6,716 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in Florida →

White Collar Crimes in Sarasota

Peter D. Aiken is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in Florida →

Jurisdictional Context

Why Local Counsel Matters in Sarasota

Practicing law in Florida. Legal matters in Florida are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Sarasota are typically filed in the local municipal court or the appropriate Florida state district court, depending on subject matter and amount in controversy. An attorney licensed in Florida brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Florida courts without local counsel or pro hac vice admission.

Sarasota Courts and Legal Process

Choosing a Sarasota-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Florida attorneys? Browse all attorneys in Sarasota or all attorneys in Florida.

Frequently Asked

Common Questions About Peter D. Aiken

Where is Peter D. Aiken's law office located?
Peter D. Aiken's law practice is located in Sarasota, Florida. The firm is Aiken and O'Halloran. You can contact the office directly through this profile page.
What practice areas does Peter D. Aiken handle?
Peter D. Aiken focuses on dui/dwi, car accidents, criminal defense, federal crimes, white collar. Each practice area listed reflects experience handling cases of that type in Florida.
How long has Peter D. Aiken practiced law?
Peter D. Aiken has 55+ years of legal experience and has been licensed since 1971.
Where did Peter D. Aiken go to law school?
Peter D. Aiken earned their education at (J.D., 1971); (B.S. Accounting, 1965).
How can I contact Peter D. Aiken for a consultation?
You can contact Peter D. Aiken directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Peter D. Aiken received?
Peter D. Aiken's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Sarasota Choose Peter D. Aiken

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Peter D. Aiken's practice in the field of dui/dwi, car accidents, criminal defense, federal crimes, and white collar.

Decade-Tested Legal Experience

Peter D. Aiken brings 55+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Florida, U.S. District Court Southern District of Florida, and U.S. Supreme Court, Peter D. Aiken can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering dui/dwi, car accidents, and criminal defense, Peter D. Aiken can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Sarasota

A Sarasota-based practice means Peter D. Aiken attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Peter D. Aiken Online

Prospective clients searching for legal help in Sarasota commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Peter D. Aiken.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Peter D. Aiken directly.

Education & Law School Background

J.D.
University of Miami School of Law, Coral Gables, Florida
- 1971
B.S. Accounting
University of South Carolina, Columbia, SC
- 1965

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Florida
Admitted: 1971
U.S. District Court Southern District of Florida
Admitted: 1972
U.S. Supreme Court
Admitted: 1975
U.S. District Court Middle District of Florida
Admitted: 1983
Colorado
Admitted: 1986
Montana
Admitted: 1993
Wyoming
Admitted: 1994

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