Atty. Jay F. Stein

Atty. Jay F. Stein

Jay F. Stein is a board-certified water law specialist whose practice focuses on water law and related areas of water quality and utility law.Mr.

Santa Fe Santa Fe 48 yrs experience 48 year
Call (505) 983-3880 Book Appointment

Profile Summary

About Jay F. Stein at a glance

Jay F. Stein is an attorney based in Santa Fe, New Mexico, practicing at Stein & Brockmann PA. They have 48+ years of legal experience, licensed to practice since 1978. Admitted to practice in New Mexico (1978). Educated at University of New Mexico (JD, 1976). Recognitions include Best Lawyers in America — Water Law (2026), Best Lawyers in America — Special Focus: (2026), and Best Lawyers in America — Water Resources Development (2026). Serands clients in Santa Fe, NM and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jay F. Stein is a board-certified water law specialist whose practice focuses on water law and related areas of water quality and utility law.Mr
  • Stein has served clients—including water utility companies, municipalities, and oil and gas companies—in New Mexico, Kansas, Wyoming, Nebraska, Texas, California and Mexico
  • Prior to co-founding Stein & Brockmann, P.A., he served as counsel to the New Mexico State Engineer and Interstate Stream Commission for nine years
  • Mr. Stein now works primarily in administrative, district court and appellate proceedings in state and federal courts
  • Mr. Stein’s recent work revolves heavily around interstate water compacts, water diversion and water rights adjudications for stream systems in New Mexico
  • This includes large-scale municipal applications regarding issues such as the diversion and use of Rio Grande water and the storage of flood flows
  • Another example of Mr. Stein’s case work is Kansas v
  • Colorado (first phase), a legal dispute in which he argued successfully on behalf of the State of Kansas, which was awarded damages due to upstream diversions that violated the Arkansas River Compact
  • He also has provided legal counsel regarding federal/tribal/state water issues, as well as the enforcement of clients’ water rights.Mr
  • Stein has spoken at numerous conferences, adjudications and proceedings over the years and continues to work actively in all areas of water law

Jurisdictional Context

Why local counsel matters in New Mexico

Practicing law in New Mexico. Legal matters in New Mexico are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Santa Fe are typically filed in the local municipal court or the appropriate New Mexico state district court, depending on subject matter and amount in controversy. An attorney licensed in New Mexico brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Mexico courts without local counsel or pro hac vice admission.

Looking for additional New Mexico attorneys? Browse all attorneys in Santa Fe or all attorneys in New Mexico.

Frequently Asked

Common questions about Jay F. Stein

Where is Jay F. Stein's law office located?
Jay F. Stein's law practice is located in Santa Fe, New Mexico. The firm is Stein & Brockmann PA. You can contact the office directly through this profile page.
How long has Jay F. Stein practiced law?
Jay F. Stein has 48+ years of legal experience and has been licensed since 1978.
Where did Jay F. Stein go to law school?
Jay F. Stein earned their education at (JD, 1976).
How can I contact Jay F. Stein for a consultation?
You can contact Jay F. Stein directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Jay F. Stein received?
Jay F. Stein's notable recognition includes: Best Lawyers in America — Water Law; Best Lawyers in America — Special Focus:; Best Lawyers in America — Water Resources Development; Best Lawyers in America — Water Rights; Lawyer of the Year — Water Law (Santa Fe).

Practice Areas

Education

JD
University of New Mexico
- 1976

Awards

Best Lawyers in America — Water Law
- 2026
Best Lawyers in America — Special Focus:
- 2026
Best Lawyers in America — Water Resources Development
- 2026
Best Lawyers in America — Water Rights
- 2026
Lawyer of the Year — Water Law (Santa Fe)
- 2022
Lawyer of the Year — Water Law (Santa Fe)
- 2019
Lawyer of the Year — Water Law (Santa Fe)
- 2017
Lawyer of the Year — Water Law (Santa Fe)
- 2015
Lawyer of the Year — Water Law (Santa Fe)
- 2011

Bar Admissions

New Mexico
Admitted: 1978

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