VerifiedLawFirms editorial: Focus and practice areas — The firm works out of Hanford, California, and its practice list is wide. It handles family law, estate planning, wills and trusts, and probate and trust administration.
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About Griswold LaSalle
Griswold LaSalle Cobb Dowd & Gin LLP is a full-service law firm based in Hanford, California.
The firm opened its Hanford offices in 1945 and serves clients across the Central Valley, including Kings, Fresno, and Tulare Counties.
Its practice covers family law, estate planning, wills and trusts, probate and trust administration, business law, civil litigation, real estate and property law, labor and employment law, criminal defense, DUI charges, domestic violence, agriculture law, environmental law, and government and municipal law.
The firm has 13 attorneys and states that its lawyers hold more than 200 years of combined legal experience. Its office sits in a historic downtown Hanford building that previously operated as a hotel and later a furniture store.
The firm also established the Griswold LaSalle Community Foundation, a private 501(c)(3) that supports students and organizations in the Central Valley. The main office is at 111 E Seventh St, Hanford, CA 93230, and it can be reached at 559.584.6656.
Editor's Review
VerifiedLawFirms editorial
Focus and practice areas
The firm works out of Hanford, California, and its practice list is wide. It handles family law, estate planning, wills and trusts, and probate and trust administration. It also covers business law, civil litigation, real estate and property law, and labor and employment law. On the defense side, it takes criminal defense, DUI charges, and domestic violence matters.
Two areas suit a Central Valley firm: agriculture law and environmental law. The firm lists both, along with government and municipal law. In my opinion, that mix suggests a firm shaped by where it sits, since farming, water, and local government drive much of the legal work in Kings, Fresno, and Tulare Counties.
A client rarely needs one area in isolation. A farm sale can touch real estate, business, and environmental questions at once. A single office that covers all three keeps that work together, which matters when the facts of one case feed another.
How Central Valley matters tend to proceed
Business and real estate work often starts with documents before any courtroom. Contracts, title records, and entity filings set the frame before a dispute forms. When a disagreement does reach litigation, civil cases move through pleadings, discovery, and, in many instances, a settlement conference before trial.
Environmental and municipal questions usually run through agencies and boards. A permit, a zoning decision, or a compliance review can involve county staff and appointed panels before a judge sees the file. A firm that also handles government and municipal law works in those rooms as part of its regular practice.
Estate planning and probate follow their own path. A lawyer drafts a will or trust while the client is living, and probate or trust administration comes later, through the court or the named trustee. A firm that drafts the plan and also handles the administration can keep both stages consistent.
How the team is built
The firm lists 13 attorneys and states more than 200 years of combined legal experience. The roster our research reached names a managing partner, seven partners, a senior associate, and three associates. Mario U. Zamora holds the managing partner role.
The partner group includes Robert M. Dowd, Raymond L. Carlson, Jeffrey L. Levinson, Ty N. Mizote, Michael R. Johnson, Megan N. Crouch, and Christina D. Smith. Luke V. Stempniak is the senior associate. The three associates are Nicholas M. Matoian, Madison C. Erickson, and Rebecca R. Speer-Mathews.
What the roster signals
That spread of ranks shows how the firm staffs a file. Partners carry the senior relationships, and associates handle the day-to-day work under them. The firm does not publish individual bios, law schools, or admission years on the pages our research reached.
As a reviewer, I read the partner-heavy roster as a sign of a stable firm, since eight of the named lawyers hold partner rank. A prospective client who wants a specific lawyer's background will need to ask the firm directly.
Roots in downtown Hanford
Griswold LaSalle opened its Hanford offices in 1945 and counts its history from that year. Eight decades in one town is a long run for any firm. It also means the firm has worked through generations of local families, businesses, and land in the same county.
The office itself has a backstory. The building once operated as a hotel, then later as a furniture store, before the firm took it over in downtown Hanford. In my opinion, that kind of continuity in a single building points to a firm that plans to stay put.
Geography shapes the client base. The firm serves Kings, Fresno, and Tulare Counties in the Central Valley. That reach covers farm country, small cities, and the businesses that support both.
Community work beyond casework
The firm established the Griswold LaSalle Community Foundation, a private 501(c)(3). The foundation supports students and organizations across the Central Valley. A named 501(c)(3) is a formal commitment, and it carries the firm's name into that work.
The foundation shares the firm's regional focus. A firm that has served local clients since 1945 has a practical reason to invest back into the same counties. For a client weighing where to place legal work, that local tie can carry weight beyond the casework itself.
What the record shows
Griswold LaSalle is a broad regional firm with deep local roots. The record our research reached is concrete on the points that matter for a first read: a founding year of 1945, a named roster, a defined service area, and a full practice list. The firm keeps its public claims plain, and it lets the length of its history and the size of its team carry the message.
The pages lead with the firm's collective record, its span since 1945 and its roster of thirteen. That framing puts the group ahead of any one lawyer, which is a common choice for a long-standing partnership. A client who wants a particular attorney's history can raise it at a first meeting.
For a client in Kings, Fresno, or Tulare County who wants one firm across several legal needs, the range here is the draw. The firm handles family, estate, business, property, and defense work in the same office. It has held that footing in Hanford since 1945, and the roster on the team page shows how it staffs that work today.
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Christina D. SmithPartner
Jeffrey L. LevinsonPartner
Luke V. StempniakSenior Associate
Madison C. EricksonAssociate
Mario U. ZamoraManaging Partner
Megan N. CrouchPartner
Michael R. JohnsonPartner
Nicholas M. MatoianAssociate
Raymond L. CarlsonPartner
Rebecca R. Speer-MathewsAssociate
Robert M. DowdPartner
Ty N. MizotePartner
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