Mary Joan Casserly, Contracts Attorney in San Francisco, California
Over 30 years of legal practice · focused on Contracts, Elder Law, and Estate Planning
MemberatLaw Office of Mary J. Casserly
San Francisco, CA
Practicing contracts in San Francisco since 1996.
- 30+
- Years practicing
- 1
- Bar admission
Are you Mary Joan Casserly?
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Quick answer
Mary Joan Casserly is a member based in San Francisco, CA. The practice focuses on Contracts, Elder Law, and Estate Planning. Mary has over 30 years of legal experience. Currently practicing at Law Office of Mary J. Casserly.
- Based in
- San Francisco, CA
- Experience
- over 30 years
- Known for
- Contracts · Elder Law · Estate Planning
- Handles Contracts, Elder Law, and Estate Planning matters from San Francisco, CA.
- Over 30 years of practice as a licensed attorney.
About Mary Joan Casserly: Mary Joan Casserly is a member based in San Francisco, CA. The practice focuses on Contracts, Elder Law, and Estate Planning. Mary has over 30 years of legal experience. Currently practicing at Law Office of Mary J. Casserly.
Areas of practice
Legal matters Mary takes on
Mary concentrates on contracts, elder law, estate planning, formation, and general. Each area below outlines the kind of case Mary handles, typical outcomes to expect, and how the intake process starts.
Contracts
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Elder Law
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Estate Planning
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Formation
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General
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Landlord/Tenant
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Litigation
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Probate
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Trusts
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Contracts cases in San Francisco, California
Mary takes contracts matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Elder Law cases in San Francisco, California
Mary takes elder law matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Estate Planning cases in San Francisco, California
Mary takes estate planning matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Formation cases in San Francisco, California
Mary takes formation matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
General cases in San Francisco, California
Mary takes general matters in San Francisco, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Biography
Meet Mary Joan Casserly — contracts lawyer in San Francisco
Mary Joan Casserly is a member based in San Francisco, CA. The practice focuses on Contracts, Elder Law, and Estate Planning. Mary has over 30 years of legal experience. Currently practicing at Law Office of Mary J. Casserly.
Mary Joan Casserly is a lawyer practicing estate planning, business formation, probate and 11 other areas of law. Mary received a B.A. degree from University of St. Thomas in 1990, and has been licensed for 30 years. Mary practices at Law Office of Mary J. Casserly in San Francisco, CA.
Working with Mary on a contracts matter
Mary Joan Casserly is a lawyer practicing estate planning, business formation, probate and 11 other areas of law. Mary received a B.A. degree from University of St. Thomas in 1990, and has been licensed for 30 years. Mary practices at Law Office of Mary J. Casserly in San Francisco, CA.
Clients Mary works with
Mary reviews new inquiries case-by-case for contracts, elder law, and estate planning matters in San Francisco and the surrounding California area.
Credentials
Education, bar admissions, and languages
University of Denver
J.D. · 1994
University of St. Thomas
B.A. · 1990
Jurisdictions
Mary's state bar admissions
California
1996 · ACTIVE
Mary studied at J.D. in University of Denver and B.A. in University of St. Thomas.
Law school and academic background
Mary completed J.D. in University of Denver and B.A. in University of St. Thomas. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mary runs in California is where that training gets applied to real client questions.
Locations
Mary Joan Casserly's office in San Francisco
Mary's primary office is at 333 W. Portal Ave., Ste. A, San Francisco, CA, 94127. In-person meetings are by appointment; a phone intake usually comes first.
Law Office of Mary J. Casserly
333 W. Portal Ave., Ste. A
San Francisco, CA 94127
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Client reviews of Mary Joan Casserly
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Schedule your consultationHiring guide
How to hire Mary Joan Casserly — what to expect in your first consultation
Working with a new contracts attorney should feel structured. Here's how the first two conversations with Mary usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Mary charges for the initial consult. That fee is credited toward representation if you retain Mary's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Mary will tell you what matters and what doesn't.
Questions to ask a contracts attorney in San Francisco, California
A short list to run through before you commit: How many contracts matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Mary
Mary discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in contracts practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every contracts matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Mary confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Mary's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many contracts practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mary Joan Casserly
How much does it cost to hire Mary for a contracts case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mary walks through the likely range during the consult so there are no surprises.
Does Mary offer a free consultation?
Mary charges for the initial consult; that fee is credited toward representation if you retain Mary's office. Some contracts attorneys offer free consults — check Mary's current terms during booking.
How long do contracts cases in California typically take?
Simple contracts matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Mary gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Mary take my case if I'm outside San Francisco?
Mary is licensed in California. Matters governed by California law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Mary will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Mary?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Mary will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Mary accepting new contracts clients right now?
Mary's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Contracts attorneys serving San Francisco, Los Angeles and San Diego in California
Mary handles contracts matters throughout California. Each city below is a direct link into the search page for verified contracts attorneys in that community.
- San Francisco26,380 attorneys
- Los Angeles39,975 attorneys
- San Diego16,903 attorneys
- Sacramento10,561 attorneys
- Irvine6,831 attorneys
- Oakland5,709 attorneys
- San Jose5,009 attorneys
- Palo Alto4,084 attorneys
- Beverly Hills3,348 attorneys
- Newport Beach3,106 attorneys
- Pasadena2,894 attorneys
- Santa Monica2,756 attorneys
More counsel
Other top-rated contracts attorneys in California
If Mary's intake is full or the fit isn't right, these contracts attorneys in San Francisco handle similar matters. Every profile below is verified and open to consultations.

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Arsen Sarapinian, Esq.
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Jeffrey Robert Loew
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Michael Brett Abramson
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