Overall Rating
This is an aggregated review score of Avvo and Lawyers.com reviews.
This is an aggregated review score of Avvo and Lawyers.com reviews.
5.0 /5.0
6 Client Reviews
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J.T. Gallagher
also known as John Gallagher, John T. Gallagher
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About J.T.
Biography
J.T. Gallagher is a Partner and shareholder with the firm. J.T. grew up in the Lehigh Valley, in Eastern Pennsylvania, and followed his father’s footsteps into the construction industry. J.T. got his start in construction in high school as a plumber’s helper for an Allentown, Pennsylvania-based mechanical contractor and has been working in the industry ever since. J.T. has worked in a variety of roles over the course of his career, from laborer to project manager to his current role as an advisor to and advocate for construction professionals.
J.T. now represents owners, contractors, subcontractors, specialty trade contractors, and design professionals in relation to all aspects of public and private construction projects. Through his 25+ years in construction, J.T. has developed deep knowledge of what it takes to make a project successful and how to overcome the inevitable challenges along the way. J.T. prides himself on guiding clients through the challenges faced on their most difficult projects, mitigating risk, solving complex and high-stakes problems, and developing and executing strategies to prevail in the prosecution and defense of claims.
After practicing out of the firm’s Atlanta, Georgia office for several years, J.T., his wife, Stephanie, and their three boys moved back to J.T’s hometown, Macungie, Pennsylvania. In 2024, J.T. opened HPSS Law’s Allentown, Pennsylvania office, which is the firm’s first office outside of its headquarters in Atlanta, Georgia. J.T. believes that the Lehigh Valley is the ideal place to raise a family, build community, and thrive in new ventures. J.T. is excited to bring HPSS Law’s wealth of construction industry experience, knowledge, and expertise to add to the success of the flourishing construction industry in Eastern Pennsylvania.
Pennsylvania's Premiere Legal Counsel to the Construction Industry. Call Today For a Free Consultation!
Practice Areas
1
Practice Area
Construction and Development
100%
Fees and Rates
Cost
Awards
Licenses
Licensed in Pennsylvania for 5 years
State: Pennsylvania
Acquired: 2021
No misconduct found
Licensed in Georgia for 11 years
State: Georgia
Acquired: 2014
No misconduct found
Location
Hendrick Phillips Salzman & Siegel PC
(610) 463-0597
Mobile
6081 Hamilton Blvd Ste 600, Allentown, PA, 18106
hpsslaw.com/jt-gallagherHendrick Phillips Salzman & Siegel PC
(610) 463-0597
Mobile
2100 Riveredge Pkwy, Suite 1150, Atlanta, GA, 30328
hpsslaw.com/jt-gallagherJ.T. Gallagher's Reviews
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Showing 1 - 1 of 1 review | General Knowledge
Posted by Ken | October 26, 2025 | Hired Attorney | Construction & Development
Strength of character and strength of knowledge.
Began working with one of his partners a decade ago and working with JT more and more over time. His attention to detail, expert knowledge and collaborative spirit results in the entire team better understanding the issues and thereby developing successful approaches for settlement and litigation. ...
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Experience
Work Experience
2023 - Present
Partner, Hendrick, Phillips, Salzman, & Siegel PC
2017 - 2023
Associate, Hendrick, Phillips, Salzman & Siegel PC
2015 - 2017
Associate, Carlock, Copeland & Stair, LLP
2014 - 2015
Legal Assistant Specialist, Fulton County Superior Court - Business Case Division
2013 - 2014
Legal Fellow, Atlanta BeltLine, Inc.
Associations
2026 - Present
Lehigh Valley Builders AssociationBoard of Directors, Member at Large
2025 - Present
Construction Alliance of PennsylvaniaIndustry Partner Member
2021 - Present
Associated Builders and Contractors of Eastern PennsylvaniaMember
2021 - Present
Pennsylvania Bar AssociationMember
2017 - Present
American Bar Association, Forum on Construction LawMember
2015 - Present
American Bar AssociationMember
2014 - Present
State Bar of GeorgiaMember
2012 - 2021
Atlanta Bar AssociationMember
2012 - 2014
Emory Corporate and Business Law Society
2012 - 2014
Emory Law Peer-To-Peer Academic Counselor
2012 - 2014
Emory University Deans Teaching FellowDeans Teaching Fellow
Sample of Legal Cases
$1 Billion Natural Gas Liquefication Case
Defense Victory in $5 Million Subcontractor Claim
$5M Award + $7M Backcharges Defeated for Heavy Highway Subcontractor
Contractors Defeat Government Motion to Dismiss COVID-19 Claims
Highway Contractor Pursues $5M in Claims, Defends $2M LDs Against TDOT
Pennsylvania Arbitration and Litigation for Electrical Contractor in Project Dispute
Education
2014
Emory University
Juris Doctor (J.D.), With Honors
2006
University of Florida
BS - Bachelor of Science - Building Construction
Speaking Engagements
2025
Associated Builders and Contractors
Common Sense Documentation to Cover you’re A** - A Construction Lawyer’s View of Effective Documentation
2025
Associated Builders and Contractors
Dealing with Delay and Impact: From Contract Negotiations to Claims
2024
Associated Builders and Contractors
Common Sense Documentation to Cover you’re A** - A Construction Lawyer’s View of Effective Documentation
2024
Associated Builders and Contractors
Dealing with Delay and Impact: From Contract Negotiations to Claims
2024
Associated Builders and Contractors
Getting Paid – Legal Strategies to Protect the Right to Payment
2023
National Electrical Contractors Association
Dealing with Delay and Impact: From Contract Negotiations to Claims
2023
Associated Builders and Contractors
Dealing with Delay and Impact: From Contract Negotiations to Claims
2023
Associated Builders and Contractors
Getting Paid – Legal Strategies to Protect the Right to Payment
Publications
2026
HPSS Law Pennsylvania Construction Law Blog
Proposed Anti-Indemnity in Construction Contracts Legislation Unanimously Clears Pennsylvania House Judiciary Committee
2025
HPSS Law Pennsylvania Construction Law Blog
“No Damages for Delay” Clause Enforceability in Pennsylvania
2025
HPSS Law Pennsylvania Construction Law Blog
A Cost-Plus Contract Does Not Establish an “Agreed Sum” under the Pennsylvania Mechanics’ Lien Law
2025
HPSS Law Pennsylvania Construction Law Blog
Superior Court of Pennsylvania Mechanics’ Lien Law Decisions Emphasize the Legal and Practical Importance of Strict Adherence to the Statutory Requirements.
2025
HPSS Law Pennsylvania Construction Law Blog
Lien Rights Do Not Extend to Suppliers of Rental Equipment in Pennsylvania