Atty. Patrick Michael Callahan
Patrick Michael Callahan is a lawyer practicing commercial, litigation, discrimination and 7 other areas of law. Patrick received a B.A. degree from Rider College in 1978, and has been licensed for 42 years.
Commercial & More Attorney · Serving Oakland, CA · 42+ Years Experience
Profile Summary
About Patrick Michael Callahan at a Glance
Patrick Michael Callahan is a Senior Counsel based in Oakland, California, practicing at Burnham Brown. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on business, product liability, litigation, civil rights, and government. Admitted to practice in New Jersey (1984) and California (2002). Educated at Seton Hall University Law School (J.D., 1984) and Rider College (B.A. Administration, 1978). Recognitions include AV Preeminent. Serves clients in Oakland, CA and the surrounding metropolitan area.
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About Patrick Michael Callahan
- Patrick Michael Callahan is a lawyer practicing commercial, litigation, discrimination and 7 other areas of law
- Patrick received a B.A. degree from Rider College in 1978, and has been licensed for 42 years
- Patrick practices at Burnham Brown in Oakland, CA
Practice Areas Explained
Patrick Michael Callahan's Areas of Legal Practice
Each practice area below reflects the types of cases Patrick Michael Callahan handles, with a practical overview of what that area of law involves and how it may apply to your situation in Oakland.
Business & Corporate Law in Oakland
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Patrick Michael Callahan is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →
Product Liability in Oakland
Patrick Michael Callahan is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in California →
Civil Litigation in Oakland
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Patrick Michael Callahan is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in California →
Civil Rights in Oakland
Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.
Patrick Michael Callahan is one of 69,634 civil rights attorneys indexed nationally. Browse civil rights attorneys in California →
Government & Administrative Law in Oakland
Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.
Patrick Michael Callahan is one of 131,162 government attorneys indexed nationally. Browse government attorneys in California →
Jurisdictional Context
Why Local Counsel Matters in Oakland
Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Oakland are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California 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 California courts without local counsel or pro hac vice admission.
Oakland Courts and Legal Process
Choosing a Oakland-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 California attorneys? Browse all attorneys in Oakland or all attorneys in California.
Frequently Asked
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Professional Profile
Why Clients in Oakland Choose Patrick Michael Callahan
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 Patrick Michael Callahan's practice in the field of business, product liability, litigation, civil rights, and government.
Decade-Tested Legal Experience
Patrick Michael Callahan brings 42+ 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 New Jersey and California, Patrick Michael Callahan can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering business, product liability, and litigation, Patrick Michael Callahan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Oakland
A Oakland-based practice means Patrick Michael Callahan 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 Patrick Michael Callahan Handles in Oakland
Below is a representative sample of the types of matters Patrick Michael Callahan has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Patrick Michael Callahan directly to discuss the specifics of your situation.
Search Reference
How People Find Patrick Michael Callahan Online
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Patrick Michael Callahan's Practice Areas & Specializations
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Awards & Professional Honors
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