Donald M. Keller, Jr, Business Attorney in Menlo Park, California
Over 44 years of legal practice · focused on Business and Entertainment · 5.0/5 rating from 1 verified client review
PartneratOrrick, Herrington & Sutcliffe LLP
Menlo Park, CA
Practicing business in Menlo Park since 1982.
- 44+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Practices in
Are you Donald M. Keller, Jr?
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
Donald M. Keller, Jr is a partner based in Menlo Park, CA. The practice focuses on Business and Entertainment. Donald has over 44 years of legal experience. Currently practicing at Orrick, Herrington & Sutcliffe LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- Menlo Park, CA
- Experience
- over 44 years
- Known for
- Business · Entertainment
- Handles Business and Entertainment matters from Menlo Park, CA.
- Over 44 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Donald M. Keller, Jr: Donald M. Keller, Jr is a partner based in Menlo Park, CA. The practice focuses on Business and Entertainment. Donald has over 44 years of legal experience. Currently practicing at Orrick, Herrington & Sutcliffe LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Donald takes on
Donald concentrates on business and entertainment. Each area below outlines the kind of case Donald handles, typical outcomes to expect, and how the intake process starts.
Business cases in Menlo Park, California
Donald takes business matters in Menlo Park, 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 Donald agrees to represent you.
Entertainment cases in Menlo Park, California
Donald takes entertainment matters in Menlo Park, 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 Donald agrees to represent you.
Biography
Meet Donald M. Keller, Jr — business lawyer in Menlo Park
Donald M. Keller, Jr is a partner based in Menlo Park, CA. The practice focuses on Business and Entertainment. Donald has over 44 years of legal experience. Currently practicing at Orrick, Herrington & Sutcliffe LLP. Rated 5.0 out of 5 from 1 client review.
Donald M. Keller, Jr is a lawyer practicing advertising, banking, venture capital and 1 other area of law. Donald received a B.A. degree from Dartmouth College in 1979, and has been licensed for 44 years. Donald practices at Orrick, Herrington & Sutcliffe LLP in Menlo Park, CA.
Donald's approach to business cases
Donald M. Keller, Jr is a lawyer practicing advertising, banking, venture capital and 1 other area of law. Donald received a B.A. degree from Dartmouth College in 1979, and has been licensed for 44 years. Donald practices at Orrick, Herrington & Sutcliffe LLP in Menlo Park, CA.
The kind of cases Donald takes
Donald reviews new inquiries case-by-case for business and entertainment matters in Menlo Park and the surrounding California area.
Credentials
Education, bar admissions, and languages
Boston College Law School
J.D. · 1982
Dartmouth College
B.A. · 1979
Jurisdictions
Donald's state bar admissions
California
1985 · ACTIVE
Massachusetts
1982 · ACTIVE
Donald studied at J.D. in Boston College Law School and B.A. in Dartmouth College.
Law school and academic background
Donald completed J.D. in Boston College Law School and B.A. in Dartmouth College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Donald runs in California is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Donald has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Donald's professional memberships and bar associations
State Bar of California
membership
Locations
Donald M. Keller, Jr's office in Menlo Park
Donald's primary office is at 1000 Marsh Rd., Menlo Park, CA, 94025. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Donald M. Keller, Jr — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Donald. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Menlo Park.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Donald M. Keller, Jr claims this profile.
Read all reviewsHiring guide
How to hire Donald M. Keller, Jr — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Donald usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Donald charges for the initial consult. That fee is credited toward representation if you retain Donald'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; Donald will tell you what matters and what doesn't.
Questions to ask a business attorney in Menlo Park, 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 Donald
Donald 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. Donald confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Donald'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 Donald M. Keller, Jr
How much does it cost to hire Donald for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Donald walks through the likely range during the consult so there are no surprises.
Does Donald offer a free consultation?
Donald charges for the initial consult; that fee is credited toward representation if you retain Donald's office. Some business attorneys offer free consults — check Donald'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. Donald gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Donald take my case if I'm outside Menlo Park?
Donald 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 — Donald 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 Donald?
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. Donald will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Donald accepting new business clients right now?
Donald'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 Menlo Park, Los Angeles and San Francisco in California
Donald handles business matters throughout California. Each city below is a direct link into the search page for verified business attorneys in that community.
- Menlo Park1,592 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 Donald's intake is full or the fit isn't right, these business attorneys in Menlo Park handle similar matters. Every profile below is verified and open to consultations.
Douglas MacMillan Borthwick
Santa Ana, California
5.0· 118

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

Michael Brett Abramson
San Diego, California
5.0· 39

Gregory M. Garrison
Camarillo, California
5.0· 38

Gregory Michael Garrison
San Diego, California
5.0· 38

J. Brian Campbell
Needles, California
5.0· 35