Atty. Mark A. Ossian

Atty. Mark A. Ossian

I am Board Certified in Marital and Family Law by the Florida Bar. I am also a licensed CPA in the state of Florida.

Clearwater Clearwater 40 yrs experience 40 year
Call (727) 491-7145 Book Appointment

Collaborative Family Law & More Attorney · Serving Clearwater, FL · 40+ Years Experience

Profile Summary

About Mark A. Ossian at a Glance

Mark A. Ossian is a Managing Partner based in Clearwater, Florida, practicing at Ossian & Zdravko, LLC. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on personal injury, family law, business, litigation, and adr. Admitted to practice in Florida (1986), U.S. District Court, Middle District of Florida (1988), U.S. Court of Appeals, Eleventh Circuit (1988), and U.S. Tax Court U.S. Court of Claims (1988). Educated at University of Florida College of Law (J.D., 1986) and University of South Florida (B.A.B.A. Accounting, 1982). Recognitions include AV Preeminent. Active member of The Florida Bar American Bar Association. Serves clients in Clearwater, FL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Mark A. Ossian

  • I am Board Certified in Marital and Family Law by the Florida Bar
  • I am also a licensed CPA in the state of Florida
  • My practice has concentrated in Family Law for 36 plus years
  • I have received the Martindale-Hubbell 'AV' rating by my peers
  • I am a strong believer in the goal driven positive aspects of the collaborative divorce process, by which both parties to a divorce can achieve a successful resolution without the unnecessary harsh results that can occur through contested litigation

Practice Areas Explained

Mark A. Ossian's Areas of Legal Practice

Each practice area below reflects the types of cases Mark A. Ossian handles, with a practical overview of what that area of law involves and how it may apply to your situation in Clearwater.

Personal Injury in Clearwater

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mark A. Ossian is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Florida →

Family Law in Clearwater

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mark A. Ossian is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Florida →

Business & Corporate Law in Clearwater

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Mark A. Ossian is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Florida →

Civil Litigation in Clearwater

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mark A. Ossian is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Florida →

Mediation & Arbitration in Clearwater

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Mark A. Ossian is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in Florida →

Jurisdictional Context

Why Local Counsel Matters in Clearwater

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 Clearwater 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.

Clearwater Courts and Legal Process

Choosing a Clearwater-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 Clearwater or all attorneys in Florida.

Frequently Asked

Common Questions About Mark A. Ossian

Where is Mark A. Ossian's law office located?
Mark A. Ossian's law practice is located in Clearwater, Florida. The firm is Ossian & Zdravko, LLC. You can contact the office directly through this profile page.
What practice areas does Mark A. Ossian handle?
Mark A. Ossian focuses on personal injury, family law, business, litigation, adr. Each practice area listed reflects experience handling cases of that type in Florida.
How long has Mark A. Ossian practiced law?
Mark A. Ossian has 40+ years of legal experience and has been licensed since 1986.
Where did Mark A. Ossian go to law school?
Mark A. Ossian earned their education at (J.D., 1986); (B.A.B.A. Accounting, 1982).
How can I contact Mark A. Ossian for a consultation?
You can contact Mark A. Ossian 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 Mark A. Ossian received?
Mark A. Ossian's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Clearwater Choose Mark A. Ossian

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 Mark A. Ossian's practice in the field of personal injury, family law, business, litigation, and adr.

Decade-Tested Legal Experience

Mark A. Ossian brings 40+ 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, Middle District of Florida, and U.S. Court of Appeals, Eleventh Circuit, Mark A. Ossian can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, family law, and business, Mark A. Ossian can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Clearwater

A Clearwater-based practice means Mark A. Ossian attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Mark A. Ossian Handles in Clearwater

Below is a representative sample of the types of matters Mark A. Ossian has experience with under Florida law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Mark A. Ossian directly to discuss the specifics of your situation.

Search Reference

How People Find Mark A. Ossian Online

Prospective clients searching for legal help in Clearwater 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 Mark A. Ossian.

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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 Mark A. Ossian directly.

Mark A. Ossian's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Florida College of Law
- 1986
B.A.B.A. Accounting
University of South Florida
- 1982

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Florida
Admitted: 1986
U.S. District Court, Middle District of Florida
Admitted: 1988
U.S. Court of Appeals, Eleventh Circuit
Admitted: 1988
U.S. Tax Court U.S. Court of Claims
Admitted: 1988

Client Reviews & Ratings — Mark A. Ossian

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