John Frederick Grannis, Business Attorney in Santa Clarita, California
Over 47 years of legal practice · focused on Business, Construction, and Construction · 4.0/5 rating from 1 verified client review
PartneratPoole & Shaffery, LLP
Santa Clarita, CA
Practicing business in Santa Clarita since 1979.
- 47+
- Years practicing
- 4.0 ★
- 1 client review
- 2
- Bar admissions
Are you John Frederick Grannis?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
John Frederick Grannis is a partner based in Santa Clarita, CA. The practice focuses on Business, Construction, and Construction. John has over 47 years of legal experience. Currently practicing at Poole & Shaffery, LLP. Rated 4.0 out of 5 from 1 client review.
- Based in
- Santa Clarita, CA
- Experience
- over 47 years
- Known for
- Business · Construction · Construction
- Handles Business, Construction, and Construction matters from Santa Clarita, CA.
- Over 47 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About John Frederick Grannis: John Frederick Grannis is a partner based in Santa Clarita, CA. The practice focuses on Business, Construction, and Construction. John has over 47 years of legal experience. Currently practicing at Poole & Shaffery, LLP. Rated 4.0 out of 5 from 1 client review.
Areas of practice
Practice areas handled by John Frederick Grannis
John concentrates on business, construction, construction, family law, and general. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Business
View other Business attorneys
Construction
View other Construction attorneys
Construction
View other Construction attorneys
Family Law
View other Family Law attorneys
General
View other General attorneys
Litigation
View other Litigation attorneys
Product Liability
View other Product Liability attorneys
Slip & Fall
View other Slip & Fall attorneys
Workers Comp
View other Workers Comp attorneys
Environmental
View other Environmental attorneys
Business cases in Santa Clarita, California
John takes business matters in Santa Clarita, 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 John agrees to represent you.
Construction cases in Santa Clarita, California
John takes construction matters in Santa Clarita, 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 John agrees to represent you.
Construction cases in Santa Clarita, California
John takes construction matters in Santa Clarita, 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 John agrees to represent you.
Family Law cases in Santa Clarita, California
John takes family law matters in Santa Clarita, 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 John agrees to represent you.
General cases in Santa Clarita, California
John takes general matters in Santa Clarita, 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 John agrees to represent you.
Biography
About John Frederick Grannis — Over 47 years of California business experience
John Frederick Grannis is a partner based in Santa Clarita, CA. The practice focuses on Business, Construction, and Construction. John has over 47 years of legal experience. Currently practicing at Poole & Shaffery, LLP. Rated 4.0 out of 5 from 1 client review.
John Frederick Grannis is a lawyer practicing asbestos and chemical exposure, products liability, construction defect and mold claims and 7 other areas of law. John received a B.A. degree from Bucknell University, and has been licensed for 47 years. John practices at Poole & Shaffery, LLP in Santa Clarita, CA and 1 other location.
John's approach to business cases
John Frederick Grannis is a lawyer practicing asbestos and chemical exposure, products liability, construction defect and mold claims and 7 other areas of law. John received a B.A. degree from Bucknell University, and has been licensed for 47 years. John practices at Poole & Shaffery, LLP in Santa Clarita, CA and 1 other location.
The kind of cases John takes
John reviews new inquiries case-by-case for business, construction, and construction matters in Santa Clarita and the surrounding California area.
Credentials
John Frederick Grannis's legal education and bar admissions
University of the Pacific, McGeorge School of Law
J.D. · 1979
Bucknell University B.A. English
—
Jurisdictions
John's state bar admissions
U.S. District Court,
1979 · ACTIVE
California
1979 · ACTIVE
John studied at J.D. in University of the Pacific, McGeorge School of Law and — in Bucknell University B.A. English.
Law school and academic background
John completed J.D. in University of the Pacific, McGeorge School of Law and — in Bucknell University B.A. English. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in California is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of John Frederick Grannis
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Locations
John Frederick Grannis's office in Santa Clarita
John's primary office is at 25350 Magic Mountain Pkwy., 2nd Fl., Santa Clarita, CA, 91355. In-person meetings are by appointment; a phone intake usually comes first.
Poole & Shaffery, LLP
25350 Magic Mountain Pkwy., 2nd Fl.
Santa Clarita, CA 91355
Open in Google MapsClient feedback
Client reviews of John Frederick Grannis — 4.0/5 rating from 1 verified client review
Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Santa Clarita.
4.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John Frederick Grannis claims this profile.
Read all reviewsHiring guide
How to hire John Frederick Grannis — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a business attorney in Santa Clarita, California
A short list to run through before you commit: How many business 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 John
John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John Frederick Grannis
How much does it cost to hire John for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some business attorneys offer free consults — check John's current terms during booking.
How long do business cases in California typically take?
Simple business 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside Santa Clarita?
John 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 — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new business clients right now?
John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Santa Clarita, Los Angeles and San Francisco in California
John handles business matters throughout California. Each city below is a direct link into the search page for verified business attorneys in that community.
- Santa Clarita144 attorneys
- Los Angeles39,975 attorneys
- San Francisco26,380 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
More counsel
Other top-rated business attorneys in California
If John's intake is full or the fit isn't right, these business attorneys in Santa Clarita handle similar matters. Every profile below is verified and open to consultations.
Douglas MacMillan Borthwick
Santa Ana, California
5.0· 118

Arsen Sarapinian, Esq.
Beverly Hills, California
5.0· 100

Jonathan P. Brian
Garden Grove, California
5.0· 74

Bobby B. Saadian, Esq.
Los Angeles, California
5.0· 52

Steven A. Kronenberg
San Francisco, California
5.0· 43

Michael Brett Abramson
San Diego, California
5.0· 39