Robinson Cole LLP
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Dennis C. Cavanaugh is a current member and past chair of our firm’s Construction group, and he focuses his practice on construction and surety law, including transactional work and litigation. He has over 35 years of experience handling complex construction matters involving contract procurement, negotiation, financing, and commercial-related dispute resolution and litigation.

Dennis is a noted lecturer and author of publications on various construction and suretyship-related topics. He also is a regular contributor to our firm’s blog on construction related matters, Construction Law Zone.

Dennis is a Fellow in the Construction Lawyers Society of America, an invitation-only construction lawyer honorary society with membership limited to 1,200 practicing Fellows from the United States and internationally.

Contract Procurement + Project Delivery

Dennis reviews, drafts, and negotiates design, construction, and project management related contracts on behalf of his clients. He counsels public and private building owners, tenants, lenders, building contractors, design professionals, subcontractors, and sureties. He has extensive experience with a variety of building delivery methods, from design-bid-build to integrated project delivery. Among the many transactions that Dennis has handled, he provided representation for a public-private partnership to redevelop, operate and maintain state highway service plazas, which resulted in a 35-year agreement. He represented a contractor partner involved in the construction of a new public toll bridge over a waterway. He regularly represents municipalities and other governmental authorities pursuing construction projects, whether it is a renovation to a school or a new public safety headquarters.

Dispute Resolution

When a dispute arises during a construction project, such as a disagreement over performance or the timeline, Dennis is experienced as an advocate in construction and commercial litigation, arbitration and mediation. He has litigated and arbitrated construction disputes involving construction defects, unforeseen conditions, delay completion damages, contract non-payment, liquidated damages, scope of work disputes and surety related issues. Dennis has handled cases involving a wide range of residential, commercial, heavy/highway, and industrial construction projects, including roadway reconstruction and bridge replacement, schools, high-rise office building, hospitals, government buildings, shopping centers, power and industrial plants. His construction and surety litigation experience includes defense of a lawsuit brought against a public owner by a contractor for damages for delay and obtained judgment against the contractor for liquidated damages incurred prior to the termination of the parties' contract for convenience; representation of a bridge contractor and its surety engaged in the completion of several heavy/highway projects in Massachusetts and Connecticut with an aggregate value of over $55 million; and representation of a hospital in a multi-million dollar claim for defective design and contract administration of a hospital ambulatory pavilion, a multi-story addition and renovation on the existing campus, housing for new outpatient services, an emergency department, a post-anesthesia area unit, a cancer center, and a gastroenterology unit.

Dennis has served as an arbitrator neutral in numerous arbitration proceedings spanning 28+ years involving residential, commercial public and private projects, industrial and infrastructure projects ranging in value from $25,000 to $125 million. He has been an American Arbitration Association panelist since 1990, serving both as a sole panelist and as a panel chairperson, and also is trained as a mediator in commercial and construction claims, including successfully completing the AAA 'Mediator Essentials - Skills for Facilitating Negotiated Agreements' mediator training course. 

  • University of Miami School of Law (Juris Doctor)
  • University of Connecticut (Bachelors, with distinction)
    • B.A., Political Science

  • Commonwealth of Massachusetts
  • State of Connecticut
  • U.S. District Court, District of Connecticut
  • U.S. District Court, District of Massachusetts

Ranked in Chambers USA: America's Leading Lawyers for Business in the State of Connecticut in the area of Construction for 2025

Listed in The Best Lawyers in America© as Hartford Lawyer of the Year in the area of Litigation - Construction for 2013, 2016, and 2018 and in the area of Construction Law in 2012, 2015, and 2017

Selected by his peers for inclusion in The Best Lawyers in America© in the areas of Construction Law and Litigation-Construction since 2011

Selected to the Top 100 New England Super Lawyers list in 2016 and 2017

Selected to the Top 50 Connecticut Super Lawyers list from 2010 to 2019

Selected to the Connecticut Super Lawyers list from 2006 to 2025

Recognized in the Corporate Counsel Edition in Super Lawyers in May 2009

Charter Fellow, Construction Lawyers Society of America

American Arbitration Association
Construction Panel
Consumer Panel

American Bar Association
Forum on the Construction Industry
Section of Litigation
Tort Trial and Insurance Practice Section

Connecticut Bar Association
Ex-Officio, Construction Law Section
Executive Committee, Construction Law Section (2020 - 2023)
Federal Practice Section
Past President, Construction Law Section

Connecticut Bar Foundation
James W. Cooper Fellow (2013)

Surety Claims Institute
Member

The National Bond Claims Association
Member

Construction Institute
Board of Advisors (2018 - Current)

Construction Lawyers Society of America
Member

State of Connecticut Justice of the Peace

University of Connecticut Alumni Association
Past President, National Board of Directors

Town of Glastonbury, Board of Assessment Appeals
Past member

Experience


Public-Private Transit Redevelopment: Service Plaza Partnership

Representation of a Carlyle Group public-private partnership with the State of Connecticut to redevelop, operate, and maintain Connecticut’s 23 highway service plazas. The 35-year agreement was the result of extended negotiations with the state Department of Transportation. The service plaza overhauls will also include "green" initiatives to bring the facilities up to Leadership in Energy and Environmental Design standards, improve water runoff patterns, and install idle-reduction technology for use by trucks on the Connecticut Turnpike, also known as Interstate 95. Including projected revenues, initial construction, and reinvestments, the benefit to the State of Connecticut is estimated to be almost $500 million over the term of the agreement.

Read More

Public-Private Transit Redevelopment: Military Housing Projects

Oversaw the administration of payment and performance bond claims for the construction of military housing projects throughout the country, financed via a public-private partnership (PPP) between the United States Air Force and a private developer. Represented the surety concerning demands against each of the performance bonds from secondary obligees, resulting in a potential additional exposure of up to $50 million. Negotiated on behalf of the client with the developer/principal, multiple financing entities, and the Air Force to transfer control of all projects to a new developer, through which the surety received a full release of all performance bond liability. *

* Attorney Cavanaugh was counsel in this representative matter prior to joining Robinson+Cole.

Read More

Transit Redevelopment: South Norfolk Jordan Bridge

Representation of the contractor partner in a public-private partnership responsible for the construction of the new South Norfolk Jordan Bridge, a 5,375-foot-long, two-lane, fixed-span, high-rise toll bridge over the Elizabeth River in Chesapeake, Virginia, providing navigational clearances of 145 vertical feet and 270 horizontal feet. The new bridge replaced and privatized an 80-year-old drawbridge.

Read More


Publications


Construction Group Out + About teaser
April 15, 2025

Construction Group Out + About

Construction Group Out + About teaser
December 3, 2024

Construction Group Out + About

Construction Group Out + About teaser
August 16, 2024

Construction Group Out + About

Construction Group Out + About teaser
April 15, 2025

Construction Group Out + About

Construction Group Out + About teaser
December 3, 2024

Construction Group Out + About

Construction Group Out + About teaser
August 16, 2024

Construction Group Out + About

Construction Group Out + About teaser
April 15, 2024

Construction Group Out + About

Construction Law Zone: Rhode Island Affirms the Principle That Sureties Must Be Provided Notice of Default Before They Can Be Held Liable for Principal’s Default teaser
July 2023

Construction Law Zone: Rhode Island Affirms the Principle That Sureties Must Be Provided Notice of Default Before They Can Be Held Liable for Principal’s Default

Construction Deal Report teaser
July 2023

Construction Deal Report

Construction Group Out + About teaser
May 2023

Construction Group Out + About

Construction Law Zone teaser
April 2023

Construction Law Zone

Construction Group Out + About teaser
September 12, 2022

Construction Group Out + About



Construction Group Out + About teaser
April 15, 2024

Construction Group Out + About

Construction Law Zone: Rhode Island Affirms the Principle That Sureties Must Be Provided Notice of Default Before They Can Be Held Liable for Principal’s Default teaser
July 2023

Construction Law Zone: Rhode Island Affirms the Principle That Sureties Must Be Provided Notice of Default Before They Can Be Held Liable for Principal’s Default

Construction Deal Report teaser
July 2023

Construction Deal Report

Construction Group Out + About teaser
May 2023

Construction Group Out + About

Construction Law Zone teaser
April 2023

Construction Law Zone

Construction Group Out + About teaser
September 12, 2022

Construction Group Out + About


News


November 6, 2025

Robinson+Cole Commends 62 Attorneys Recognized in 2025 Super Lawyers®

Robinson+Cole announced a total of 35 attorneys were named to Thomson Reuters’ Super Lawyers® lists and 27 lawyers were recognized on its “Rising Stars” lists in Connecticut, Delaware, Massachusetts, New York, Pennsylvania, and Rhode Island for 2025. In addition, Robinson+Cole Labor, Employment, Benefits, Immigration + Tax group chair Rachel V. Kushel, Appellate group chair Linda L. Morkan, and Manufacturing Law Industry team chair Jeffrey J. White were named to the Top 50: 2025 Connecticut Super Lawyers list. Rachel and Linda also appear on the Top 25: 2025 Women Connecticut Super Lawyers list. In addition, Bankruptcy + Reorganizations group co-chair, Natalie D. Ramsey was named to the Top 50: 2005 Women Pennsylvania Super Lawyers list. The Super Lawyers designation is based on regional balloting by attorneys, third-party research, and a peer review process encompassing myriad practice areas. An explanation of the Super Lawyers methodology can be found here. Recognized attorneys and their areas of practice include the following: Hartford, CT - Super Lawyers® Wystan M. Ackerman – Class Action Stephen W. Aronson – Employment Lit: Defense Bradford S. Babbitt – Business Litigation Bruce B. Barth – Employee Benefits Garry C. Berman – Real Estate Patrick M. Birney – Bankruptcy: Business Dennis C. Cavanaugh – Construction Litigation Britt-Marie K. Cole-Johnson – Employment & Labor Kathleen Dion – Schools & Education Michael R. Enright – Bankruptcy: Business Gregory R. Faulkner – Construction Litigation Edward J. Heath – Business Litigation Frederick E. Hedberg – Construction Litigation Rachel V. Kushel – Employment & Labor Michael F. Maglio – Banking Virginia E. McGarrity – Employee Benefits Joey Lee Miranda – Energy & Resources Linda L. Morkan – Appellate Martin A. Onorato – Construction Litigation James P. Ray – Environmental Litigation Emilee Mooney Scott – Environmental Rhonda J. Tobin – Insurance Coverage Theodore J. Tucci – Health Care Abby M. Warren – Employment & Labor Jeffrey J. White – Aviation and Aerospace Hartford, CT - Rising Stars Dan A. Brody – Criminal Defense: White Collar Kayla D. O’Leary Daly – Intellectual Property Jason H. DePatie – Insurance Coverage Scott T. Garosshen – Appellate Larry E. Grijalva – Construction Litigation Ryan Hoyler – Land Use/Zoning Kathryn N. Mullin – Real Estate Abigail L. Preissler – Securities & Corp Fin Jonathan H. Schaefer – Environmental Jennifer L. Shanley – Immigration: Business Taylor A. Shea – Business/Corp. Mallori D. Thompson – Business Litigation Taylor A. Vann – Civil Litigation: Defense Stamford, CT – Super Lawyers®  Steven L. Elbaum – Real Estate Brian J. Wheelin – Business Litigation Stamford, CT - Rising Stars Raymond J. Carta – Civil Litigation: Defense Emily C. Deans – Environmental Diana E. Neeves – Environmental Austin G. Provost – Real Estate Massachusetts - Super Lawyers® Kendra L. Berardi – Civil Litigation: Defense Danielle Andrews Long – Civil Litigation: Defense Seth B. Orkand – Criminal Defense: White Collar         Massachusetts - Rising Stars Jessica D. Bardi – Land Use/Zoning Jeffrey R. Gribouski – General Litigation Taz Islam – Business Litigation Rita E. Nerney – Employee Benefits New York Metro - Super Lawyers® John F. McCarrick – Insurance Coverage David D. Rodrigues – Intellectual Property Anna Jinhua Wang – Securities & Corporate Finance Evans E. Wohlforth Jr. – Health Care New York Metro - Rising Stars Joshua A. Dachs – Civil Litigation Sabrina M. Galli – Business Litigation New York Upstate - Rising Stars Danielle H. Tangorre – Health Care Wilmington, DE - Super Lawyers® and Pennsylvania - Super Lawyers® Natalie D. Ramsey – Bankruptcy: Business Pennsylvania - Rising Stars Katherine M. Fix – Bankruptcy: Business Rhode Island - Rising Stars William M. Daley – Business Litigation Kathryn M. Rattigan – Business Litigation

Recognition spans key regions and highlights the firm’s seasoned practitioners and emerging leaders in many business transactions and litigation practices
Robinson+Cole Commends 62 Attorneys Recognized in 2025 <i>Super Lawyers</i>® teaser
September 17, 2025

Robinson+Cole Lawyers Appointed to Serve on Construction Law Section Executive Committee

Connecticut Bar Association
August 26, 2025

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026

Firm receives top listing in Connecticut lawyer count in national peer review survey
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026 teaser
November 6, 2025

Robinson+Cole Commends 62 Attorneys Recognized in 2025 Super Lawyers®

Robinson+Cole announced a total of 35 attorneys were named to Thomson Reuters’ Super Lawyers® lists and 27 lawyers were recognized on its “Rising Stars” lists in Connecticut, Delaware, Massachusetts, New York, Pennsylvania, and Rhode Island for 2025. In addition, Robinson+Cole Labor, Employment, Benefits, Immigration + Tax group chair Rachel V. Kushel, Appellate group chair Linda L. Morkan, and Manufacturing Law Industry team chair Jeffrey J. White were named to the Top 50: 2025 Connecticut Super Lawyers list. Rachel and Linda also appear on the Top 25: 2025 Women Connecticut Super Lawyers list. In addition, Bankruptcy + Reorganizations group co-chair, Natalie D. Ramsey was named to the Top 50: 2005 Women Pennsylvania Super Lawyers list. The Super Lawyers designation is based on regional balloting by attorneys, third-party research, and a peer review process encompassing myriad practice areas. An explanation of the Super Lawyers methodology can be found here. Recognized attorneys and their areas of practice include the following: Hartford, CT - Super Lawyers® Wystan M. Ackerman – Class Action Stephen W. Aronson – Employment Lit: Defense Bradford S. Babbitt – Business Litigation Bruce B. Barth – Employee Benefits Garry C. Berman – Real Estate Patrick M. Birney – Bankruptcy: Business Dennis C. Cavanaugh – Construction Litigation Britt-Marie K. Cole-Johnson – Employment & Labor Kathleen Dion – Schools & Education Michael R. Enright – Bankruptcy: Business Gregory R. Faulkner – Construction Litigation Edward J. Heath – Business Litigation Frederick E. Hedberg – Construction Litigation Rachel V. Kushel – Employment & Labor Michael F. Maglio – Banking Virginia E. McGarrity – Employee Benefits Joey Lee Miranda – Energy & Resources Linda L. Morkan – Appellate Martin A. Onorato – Construction Litigation James P. Ray – Environmental Litigation Emilee Mooney Scott – Environmental Rhonda J. Tobin – Insurance Coverage Theodore J. Tucci – Health Care Abby M. Warren – Employment & Labor Jeffrey J. White – Aviation and Aerospace Hartford, CT - Rising Stars Dan A. Brody – Criminal Defense: White Collar Kayla D. O’Leary Daly – Intellectual Property Jason H. DePatie – Insurance Coverage Scott T. Garosshen – Appellate Larry E. Grijalva – Construction Litigation Ryan Hoyler – Land Use/Zoning Kathryn N. Mullin – Real Estate Abigail L. Preissler – Securities & Corp Fin Jonathan H. Schaefer – Environmental Jennifer L. Shanley – Immigration: Business Taylor A. Shea – Business/Corp. Mallori D. Thompson – Business Litigation Taylor A. Vann – Civil Litigation: Defense Stamford, CT – Super Lawyers®  Steven L. Elbaum – Real Estate Brian J. Wheelin – Business Litigation Stamford, CT - Rising Stars Raymond J. Carta – Civil Litigation: Defense Emily C. Deans – Environmental Diana E. Neeves – Environmental Austin G. Provost – Real Estate Massachusetts - Super Lawyers® Kendra L. Berardi – Civil Litigation: Defense Danielle Andrews Long – Civil Litigation: Defense Seth B. Orkand – Criminal Defense: White Collar         Massachusetts - Rising Stars Jessica D. Bardi – Land Use/Zoning Jeffrey R. Gribouski – General Litigation Taz Islam – Business Litigation Rita E. Nerney – Employee Benefits New York Metro - Super Lawyers® John F. McCarrick – Insurance Coverage David D. Rodrigues – Intellectual Property Anna Jinhua Wang – Securities & Corporate Finance Evans E. Wohlforth Jr. – Health Care New York Metro - Rising Stars Joshua A. Dachs – Civil Litigation Sabrina M. Galli – Business Litigation New York Upstate - Rising Stars Danielle H. Tangorre – Health Care Wilmington, DE - Super Lawyers® and Pennsylvania - Super Lawyers® Natalie D. Ramsey – Bankruptcy: Business Pennsylvania - Rising Stars Katherine M. Fix – Bankruptcy: Business Rhode Island - Rising Stars William M. Daley – Business Litigation Kathryn M. Rattigan – Business Litigation

Recognition spans key regions and highlights the firm’s seasoned practitioners and emerging leaders in many business transactions and litigation practices
Robinson+Cole Commends 62 Attorneys Recognized in 2025 <i>Super Lawyers</i>® teaser
September 17, 2025

Robinson+Cole Lawyers Appointed to Serve on Construction Law Section Executive Committee

Connecticut Bar Association
August 26, 2025

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026

Firm receives top listing in Connecticut lawyer count in national peer review survey
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026 teaser
June 5, 2025

Robinson+Cole Secures 45 Total Rankings in Chambers USA 2025 Guide

Chambers USA: America’s Leading Lawyers for Business
Robinson+Cole Secures 45 Total Rankings in <i>Chambers USA 2025</i> Guide teaser
October 31, 2024

Robinson+Cole Lawyers Recognized in 2024 Super Lawyers®

Thomson Reuters
Robinson+Cole Lawyers Recognized in 2024 <i>Super Lawyers</i>® teaser
August 23, 2024

Robinson+Cole’s Construction Practice Group Volunteers for Habitat for Humanity Build Day

Habitat for Humanity North Central Connecticut
Robinson+Cole’s Construction Practice Group Volunteers for Habitat for Humanity Build Day teaser
August 15, 2024

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2025

78 Robinson+Cole Lawyers Listed in <i>The Best Lawyers in America</i>© 2025 teaser
October 26, 2023

Robinson+Cole Lawyers Recognized in 2023 Super Lawyers®

Super Lawyers
August 17, 2023

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024

Best Lawyers in America
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024 teaser

June 5, 2025

Robinson+Cole Secures 45 Total Rankings in Chambers USA 2025 Guide

Chambers USA: America’s Leading Lawyers for Business
Robinson+Cole Secures 45 Total Rankings in <i>Chambers USA 2025</i> Guide teaser
October 31, 2024

Robinson+Cole Lawyers Recognized in 2024 Super Lawyers®

Thomson Reuters
Robinson+Cole Lawyers Recognized in 2024 <i>Super Lawyers</i>® teaser
August 23, 2024

Robinson+Cole’s Construction Practice Group Volunteers for Habitat for Humanity Build Day

Habitat for Humanity North Central Connecticut
Robinson+Cole’s Construction Practice Group Volunteers for Habitat for Humanity Build Day teaser
August 15, 2024

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2025

78 Robinson+Cole Lawyers Listed in <i>The Best Lawyers in America</i>© 2025 teaser
October 26, 2023

Robinson+Cole Lawyers Recognized in 2023 Super Lawyers®

Super Lawyers
August 17, 2023

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024

Best Lawyers in America
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024 teaser

Events


Past

DB’s and Project Financing – The Effect of Dispute Mechanisms on Project Financing

Nov 9 2021
Dispute Resolution Board Foundation’s 25th Annual Connections Conference
Past

To Bond or Not To Bond? That Is The Question... Or Is There Another –Consider Subcontractor Default Insurance?

Oct 21 2021
Higher Education Real Estate Lawyers’ (HEREL) Virtual 2021 Annual Conference
Past

DB’s and Project Financing – The Effect of Dispute Mechanisms on Project Financing

Nov 9 2021
Dispute Resolution Board Foundation’s 25th Annual Connections Conference
Past

To Bond or Not To Bond? That Is The Question... Or Is There Another –Consider Subcontractor Default Insurance?

Oct 21 2021
Higher Education Real Estate Lawyers’ (HEREL) Virtual 2021 Annual Conference
Past

The Impact of Government Shutdowns on Construction Contracts and Schedules

Mar 25 2020
Construction Institute's Spring Webinar series
Past

Construction Contracts Drafting Initiative: Construction Manager at Risk- Comments to AIA A133-2009

Oct 18 2018
83rd Annual International Municipal Lawyers Association (IMLA) Conference
Past

Construction Insurance

Nov 3 2017
American Bar Association's (ABA) Forum on Construction Law
Past

When to Call the Surety: 411 or 911

Apr 14 2014
American Bar Association's Annual Meeting of the Forum on the Construction Industry
Past

The Impact of Government Shutdowns on Construction Contracts and Schedules

Mar 25 2020
Construction Institute's Spring Webinar series
Past

Construction Contracts Drafting Initiative: Construction Manager at Risk- Comments to AIA A133-2009

Oct 18 2018
83rd Annual International Municipal Lawyers Association (IMLA) Conference
Past

Construction Insurance

Nov 3 2017
American Bar Association's (ABA) Forum on Construction Law
Past

When to Call the Surety: 411 or 911

Apr 14 2014
American Bar Association's Annual Meeting of the Forum on the Construction Industry

Construction Law Zone


Below is an excerpt of the Construction Law Zone blog posts authored by Dennis.

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