Allen Matkins
ProfessionalsIndustries & ServicesNews & InsightsCareers

  • Professionals
  • Industries & Services
  • News & Insights
  • Careers
  • Offices
  • About
Manage Subscriptions

Los Angeles

T(213) 955-5588

Email Mark R. Hartney
Download Mark R. Hartney Vcard
Mark R. Hartney LinkedIn

Education

  • J.D., University of California, Davis School of Law

  • B.A., University of California, Los Angeles

Bar Admissions

  • California

Court Admissions

  • U.S. District Court, Central District of California

  • U.S. District Court, District of Oregon

  • U.S. District Court, Eastern District of California

  • U.S. District Court, Northern District of California

  • U.S. District Court, Southern District of California

  • U.S. District Court, Western District of Washington

Services

  • Construction Contracts

  • Land Use

  • Litigation & Counseling

  • Real Estate Disputes

  • Environmental & Natural Resources

Industries

  • Construction

  • Investment Management

  • Residential & Multifamily

  • Real Estate

Memberships

  • Los Angeles County Bar Association (LACBA)

  • California Lawyers Association

  • Construction Lawyers Society of America, Fellow

Mark R. Hartney

Partner

With more than 30 years in practice as a commercial litigator, Mark Hartney can try any case in the courtroom. He brings the required energy, knowledge, and responsiveness to cover all angles for the desired result and to keep clients abreast of precisely what he and his team are doing and why.

Mark also understands that going to trial in every case will not necessarily deliver the optimal outcome for his client. He sees himself as a teammate and partner who is empathetic, not putting them through traps that drain time, money, or focus. He knows that settlement isn’t a failure, but rather a legitimate strategy to consider in some cases, because the end-game in commercial litigation—meeting his client’s objective—is what matters.

Construction Law

One of the top construction lawyers in California, Mark has seen almost every angle of a contract dispute fall prey to his litigation skills. But unlike most trial lawyers, he is equally comfortable helping clients structure contracts in a way that carries out their wishes while minimizing their risks on the front end.

Mark has worked with clients through construction booms and busts helping them navigate a myriad of unforeseen circumstances that could potentially mean costly delays, defects or derailment of construction projects. In construction litigation, Mark delivers acute perspectives for handling matters that range from high-profile cases with nearly a billion dollars at stake to small change orders or nationwide lien litigation. Among his notable casework, Mark has litigated lengthy dig delay claims; insurance carrier lawsuits—upwards of $100 million; a nine-month, $150 million jury trial stemming from the collapse of a high-rise; and damages claimed by plaintiffs regarding a sinking building or structures impacted by earthquakes.

Water Resource Matters

Mark currently represents the largest water right holder to the Colorado River, and one of the largest irrigation districts in the United States with respect to a variety of litigation and regulatory matters arising from historic water rights and agreements. In addition, Mark is involved with a large variety of other water rights and resource matters throughout California. 

Trusted Counselor

While many of Mark’s clients—developers and owners of commercial real property—have learned to call on him before problems become unwieldy or litigation is imminent, there are times when unforeseen issues blindside them. In either case, Mark’s clients receive direct and honest counsel that prioritizes their best interests.

Mark has lectured on topics ranging from the effective use of trial presentation software to how to avoid litigation in construction projects. He authored a chapter on the remedy of specific performance for a California Bar Continuing Education (CEB) practice guide.

Community Activities

  • Boys & Girls Club of Hollywood, former President of the Board of Directors

Accolades

  • Recognized by Chambers USA as one of the Leading Lawyers in California in Construction Law (2022 - 2024)

Construction Law

One of the top construction lawyers in California, Mark has seen almost every angle of a contract dispute fall prey to his litigation skills. But unlike most trial lawyers, he is equally comfortable helping clients structure contracts in a way that carries out their wishes while minimizing their risks on the front end.

Mark has worked with clients through construction booms and busts helping them navigate a myriad of unforeseen circumstances that could potentially mean costly delays, defects or derailment of construction projects. In construction litigation, Mark delivers acute perspectives for handling matters that range from high-profile cases with nearly a billion dollars at stake to small change orders or nationwide lien litigation. Among his notable casework, Mark has litigated lengthy dig delay claims; insurance carrier lawsuits—upwards of $100 million; a nine-month, $150 million jury trial stemming from the collapse of a high-rise; and damages claimed by plaintiffs regarding a sinking building or structures impacted by earthquakes.

Water Resource Matters

Mark currently represents the largest water right holder to the Colorado River, and one of the largest irrigation districts in the United States with respect to a variety of litigation and regulatory matters arising from historic water rights and agreements. In addition, Mark is involved with a large variety of other water rights and resource matters throughout California. 

Trusted Counselor

While many of Mark’s clients—developers and owners of commercial real property—have learned to call on him before problems become unwieldy or litigation is imminent, there are times when unforeseen issues blindside them. In either case, Mark’s clients receive direct and honest counsel that prioritizes their best interests.

Mark has lectured on topics ranging from the effective use of trial presentation software to how to avoid litigation in construction projects. He authored a chapter on the remedy of specific performance for a California Bar Continuing Education (CEB) practice guide.

Community Activities

  • Boys & Girls Club of Hollywood, former President of the Board of Directors

Accolades

  • Recognized by Chambers USA as one of the Leading Lawyers in California in Construction Law (2022 - 2024)
  • Defended large national REIT that purchased a 240-unit high-end condominium project in construction defect litigation seeking over $50 million in damages. Case settled with minimum contribution from client.
  • Representing owner/developer of high-rise office tower in San Francisco in lawsuit against all-risk carrier for breach of insurance policy arising out of damage to foundation.
  • Representing owner/developer of high-rise office tower in San Francisco in defense of lawsuit against adjoining landowner alleging loss of subjacent and lateral support.
  • Representing owner of multi-million dollar residential property in defect claims against unlicensed contractor.
  • Representing international entertainment company in negotiation and drafting of architect, engineer and construction contracts with respect to construction of its corporate headquarters in arts district of Los Angeles.
  • Represent large retail developer in negotiation of construction contracts on various projects utilizing several project delivery methods.
  • Represent owner of large parcel of contaminated land in dispute with remediation contractor regarding improper billing and delays.
  • Representing shopping center owner/developer in litigation regarding cost overruns and delays caused by general contractor.
  • 15th Annual View From the Top

    Allen Matkins Virtual Event

    9.12.22

  • Bay Area Developer Forum

    The Registry Webinar

    10.14.21

  • 14th Annual View From the Top

    Allen Matkins Virtual Event

    9.13.21

  • View from the Top

    Virtual

    9.14.20

  • ACC San Diego Member Roundtable Part 2: Real Estate, Leasing & Construction

    ACC Virtual Program

    7.09.20

  • ACC San Diego Member Roundtable: Real Estate, Leasing & Construction

    ACC Virtual Program

    5.19.20

  • Bisnow's Future of South Park

    Los Angeles, California

    3.01.17

  • Bisnow’s Los Angeles Multifamily

    Los Angeles, California

    1.17.17

  • Bisnow's Annual Multifamily and Mixed-Use Conference BMAC West

    Los Angeles, California

    7.20.16

  • Balancing Act: Construction Cost Control

    Los Angeles, California

    10.22.15

  • Bisnow's Multifamily 3rd Annual Conference West

    Los Angeles, California

    7.28.15

  • Special Water Supply Edition: California Environmental Law & Policy Update

    4.25.25

  • Special Water Supply Edition: California Environmental Law & Policy Update

    1.24.25

  • Special Water Supply Edition: California Environmental Law & Policy Update

    10.25.24

  • Chambers USA Ranks Allen Matkins Band 1 in California Real Estate

    Environmental, Construction, and Land Use Practices Also Receive Top Rankings

    6.06.24

  • Chambers USA Ranks Allen Matkins Among Top Tier of California Real Estate Law Firms for 22nd Consecutive Year

    Environmental Group Rises in Ranks; Construction and Land Use Practices Receive Top Rankings; 11 Individual Attorneys Recognized for High Achievement

    Press Release

    6.05.23

  • Allen Matkins Ranked in Top Tier of California Real Estate Law Firms by Chambers USA for 21st Consecutive Year

    Construction, Environmental, and Land Use Practices Receive Top Rankings; Twelve Individual Attorneys Recognized for High Achievement

    Press Release

    6.03.22

  • Current and Future Trends for Development, Permitting, and Construction During and After the Pandemic

    12.16.21

  • Bay Area Developer Forum

    Mark R. Hartney in The Registry

    Press Mention

    10.14.21

  • ENR California and Allen Matkins Talk Outlook

    Mark R. Hartney in ENR California

    8.26.21

  • View From the Top 2020

    Event Recap

    9.14.20

  • California State, County Clarifications to Stay-at-Home Orders Raise More Questions

    Mark R. Hartney in Engineering News-Record

    Press Mention

    3.24.20

  • How South Park Is Benefiting From DTLA's Growth

    Mark R. Hartney in Real Estate Bisnow Los Angeles

    Press Mention

    3.06.17

  • Weighing Measure S And The Problems It Could Pose For CRE

    Mark R. Hartney in Real Estate Bisnow Los Angeles

    Press Mention

    1.19.17

  • Balancing Act: Construction Cost Control

    10.22.15

  • How Multifamily Developers Can Do Well and Do Good

    Mark R. Hartney in Real Estate Bisnow Los Angeles

    Press Mention

    8.03.15

  • The Duty of Care of Design Professionals after Beacon Residential

    By Mark R. Hartney, co-author, in Los Angeles Lawyer

    Article

    1.01.15

  • Viewpoint: Game-Changing Court Case Elevates Liability Risk for Design Firms

    By Mark R. Hartney, co-author, in ENRCalifornia

    Article

    8.18.14

News & Insights

Manage Subscriptions

Newsletter

California Environmental Law & Policy Update

4.04.25

Press, Media, & Articles

Allen Matkins/UCLA Anderson Forecast Survey Podcast: Doubling Down on Retail

3.31.25

Photo of mountains with trees and grass in the foreground

Newsletter

California Environmental Law & Policy Update

3.28.25

Press, Media, & Articles

LA rental market gets even more competitive after wildfires

3.28.25

Legal Alert

Is Bullock v. Rivian the Nail in the Coffin for California State 1933 Act Claims?

5.07.25

Legal Alert

Proposed Revisions to Draft Joshua Tree Conservation Plan

5.05.25

Photo of mountains with trees and grass in the foreground

Newsletter

California Environmental Law & Policy Update

5.02.25

Press, Media, & Articles

In the Dirt: Environmental regulatory changes at the federal level

4.29.25

Press, Media, & Articles

Landlord Sues Contractors Over $130M Lead, Asbestos at San Francisco Office Property

4.29.25

Newsletter

Special Water Supply Edition: California Environmental Law & Policy Update

4.25.25

Photo of mountains with trees and grass in the foreground

Legal Alert

Federal Agencies Propose Rescission of “Harm” Definition Under Endangered Species Act

4.24.25

Legal Alert

White House Council on Environmental Quality Releases Draft NEPA Template Following CEQ’s Rescission of Longstanding Regulations

4.22.25

Newsletter

California Environmental Law & Policy Update

4.18.25

Newsletter

California Environmental Law & Policy Update 

4.11.25

Photo of mountains with trees and grass in the foreground

Legal Alert

California Court Clarifies CEQA Tribal Consultation Duties in First Published AB 52 Decision

4.10.25

Event

Unexpected Infill Site Hazard Discoveries – What is Enough Analysis under CEQA?

4.07.25

Newsletter

California Environmental Law & Policy Update

4.04.25

Press, Media, & Articles

Allen Matkins/UCLA Anderson Forecast Survey Podcast: Doubling Down on Retail

3.31.25

Photo of mountains with trees and grass in the foreground

Newsletter

California Environmental Law & Policy Update

3.28.25

Press, Media, & Articles

LA rental market gets even more competitive after wildfires

3.28.25

Legal Alert

Is Bullock v. Rivian the Nail in the Coffin for California State 1933 Act Claims?

5.07.25

Legal Alert

Proposed Revisions to Draft Joshua Tree Conservation Plan

5.05.25

Photo of mountains with trees and grass in the foreground

Newsletter

California Environmental Law & Policy Update

5.02.25

Press, Media, & Articles

In the Dirt: Environmental regulatory changes at the federal level

4.29.25

Press, Media, & Articles

Landlord Sues Contractors Over $130M Lead, Asbestos at San Francisco Office Property

4.29.25

Newsletter

Special Water Supply Edition: California Environmental Law & Policy Update

4.25.25

Photo of mountains with trees and grass in the foreground

Legal Alert

Federal Agencies Propose Rescission of “Harm” Definition Under Endangered Species Act

4.24.25

Legal Alert

White House Council on Environmental Quality Releases Draft NEPA Template Following CEQ’s Rescission of Longstanding Regulations

4.22.25

Newsletter

California Environmental Law & Policy Update

4.18.25

Newsletter

California Environmental Law & Policy Update 

4.11.25

Photo of mountains with trees and grass in the foreground

Legal Alert

California Court Clarifies CEQA Tribal Consultation Duties in First Published AB 52 Decision

4.10.25

Event

Unexpected Infill Site Hazard Discoveries – What is Enough Analysis under CEQA?

4.07.25

Newsletter

California Environmental Law & Policy Update

4.04.25

Press, Media, & Articles

Allen Matkins/UCLA Anderson Forecast Survey Podcast: Doubling Down on Retail

3.31.25

Photo of mountains with trees and grass in the foreground

Newsletter

California Environmental Law & Policy Update

3.28.25

Press, Media, & Articles

LA rental market gets even more competitive after wildfires

3.28.25

View All
  • Contact Us
  • Terms of Use
  • Cookie Policy
  • Privacy Policy
  • Request Personal Data Information

Allen Matkins Leck Gamble Mallory & Natsis LLP. All Rights Reserved.

Facebook
LinkedIn
Twitter
Instagram

This publication is made available by Allen Matkins Leck Gamble Mallory & Natsis LLP for educational purposes only to convey general information and a general understanding of the law, not to provide specific legal advice. By using this website you acknowledge there is no attorney client relationship between you and Allen Matkins Leck Gamble Mallory & Natsis LLP. This publication should not be used as a substitute for competent legal advice from a licensed professional attorney applied to your circumstances. Attorney advertising. Prior results do not guarantee a similar outcome. Full Disclaimer