DL Partners d/b/a D’Agostino, Lederman, Landesman, Rivera & Miraglia LLP
PRACTICE AREAS: 39
THE BEST LAWYERS IN AMERICA® AWARDS: 2

Firm Details

DL Partners provides practical legal services to help clients address challenges and pursue their business goals. As a boutique firm with the resources of a larger practice, we offer thoughtful guidance in a changing business and legal environment. Our attorneys bring together experience in real estate, corporate law, tax, tax incentives, tax certiorari, trusts and estates, and commercial litigation to provide coordinated legal support tailored to each client’s needs. We measure our work by the value we provide to our clients.

Founded in 1994 and based in Manhattan, DL Partners has built a substantial real estate practice representing property owners, developers, condominium sponsors, brokers, architects, companies of all sizes, individuals, condominium associations, and cooperative apartment corporations. Our attorneys have handled transactions involving many notable properties throughout New York City. Building on our real estate practice, we have added related services that address the broader legal needs of our clients while maintaining a personal and responsive approach. A representative list of our clients can be found here.

Whether you are a startup, an established business, or an individual, our attorneys work to provide practical, thoughtful, and informed legal counsel. We take the time to understand each client’s objectives and develop solutions that allow you to focus on your business and other priorities.

PRACTICE AREAS: 39
THE BEST LAWYERS IN AMERICA® AWARDS: 2
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Awards & Focus

Areas of Practice
  • 1031 Exchange

    DL Partners advises individuals, businesses, and real estate investors on the legal considerations involved in like-kind exchanges under Section 1031 of the Internal Revenue Code. The firm assists with transaction structure, property identification, exchange timelines, purchase and sale documentation, and coordination with qualified intermediaries and tax professionals.

    By addressing legal and practical issues early, DL Partners helps clients evaluate potential 1031 Exchange transactions and proceed with a clear understanding of their responsibilities, deadlines, and documentation requirements.

  • Access

    DL Partners is known for its extensive access agreement law practice that provides sound legal counsel, negotiation, and dispute resolution services. Our services are customized to suit the needs of a diverse clientele, including property owners, developers, contractors, and real estate investors.

    We offer comprehensive services that include drafting and reviewing access agreements, representing clients in access disputes, and providing guidance on related legal and regulatory issues.

    Our attorneys specialize in devising strategies to help our clients secure their rights, protect property and life safety, ensure project continuity, and manage potential risks associated with property access. If the parties are unable to reach an agreement, our attorneys are well-equipped to seek court-ordered access pursuant to RPAPL §881.

  • Acquisitions

    Our Acquisitions practice supports businesses, investors and management teams throughout the acquisition process. We advise on transaction structure, due diligence, negotiations, purchase agreements, and closing matters. Our lawyers work closely with clients and their financial and commercial advisers to address legal and business considerations from the initial assessment through completion and post-closing integration.

  • Arbitration and Mediation

    Our Arbitration and Mediation practice assists clients in resolving commercial and professional disputes through structured, confidential processes. We advise on arbitration strategy, proceedings, settlement discussions and mediation, helping clients assess their options, prepare effectively and work towards practical resolutions while protecting their legal and commercial interests.

  • Architects and Engineers

    Our firm advises architects and engineers on the legal issues that arise throughout the course of design and construction projects. We assist with contract drafting and negotiation, professional services agreements, project delivery issues, payment matters, claims, disputes, and risk management. We work with clients to address project concerns efficiently while protecting their professional interests and business relationships.

  • Architecture Agreements

    Our firm advises architects, design professionals, developers, property owners and other project participants on architecture agreements. We assist with drafting, reviewing and negotiating agreements addressing project scope, deliverables, fees, intellectual property, insurance, ownership of documents, changes, delays, dispute resolution and termination. We also help clients identify and address contractual issues that may arise during the design and construction process, with a focus on practical agreements that reflect the needs of each project.

  • Breach of Contract

    DL Partners advises businesses and individuals on breach of contract matters, including contract review, dispute assessment, negotiation and litigation. The firm assists clients with claims involving non-performance, delayed performance, payment disputes, defective work and other alleged contractual breaches, while helping them evaluate available remedies and pursue practical resolutions.

  • Business Disputes

    The firm represents businesses, business owners, and professionals in a range of commercial disputes, including contract claims, partnership and shareholder matters, business torts, and other conflicts affecting business operations. Its lawyers work with clients to assess risks, pursue practical resolutions through negotiation or mediation where appropriate, and provide advocacy in court when litigation is necessary.

  • Business Litigation

    DL Partners represents companies, business owners, and professionals in a range of business disputes. The firm advises clients throughout litigation, from case assessment and pre-suit negotiations through trial and appeals, addressing matters such as contract disputes, business torts, partnership and shareholder conflicts, and other commercial claims. Its approach is focused on understanding each client’s objectives, developing a practical strategy, and pursuing an efficient resolution while protecting the client’s business interests.

  • Civil Litigation
  • Commercial Development

    Our Commercial Development practice supports businesses, developers, investors, and other stakeholders throughout the life cycle of commercial projects. We advise on project structuring, acquisitions and dispositions, financing, land use and zoning, construction, leasing, contracts, and related negotiations. Our attorneys work with clients to identify legal considerations, address potential challenges, and help move projects forward in a practical and efficient manner.

  • Commercial Disputes

    DL Partners advises businesses, shareholders and other commercial parties on disputes arising from contracts, business relationships and corporate transactions. The firm assists clients in assessing claims, negotiating practical resolutions and, where necessary, pursuing or defending proceedings before the relevant courts or tribunals. Its approach focuses on clear advice, careful preparation and commercially informed dispute management, with attention to each client’s objectives and the wider impact on the business.

  • Commercial Real Estate

    The firm’s Commercial Real Estate practice assists clients with the purchase, sale, development, leasing, financing, and operation of commercial properties. Its work includes drafting and negotiating purchase and sale agreements, leases, development agreements, financing documents, joint venture arrangements, and related transaction documents. The firm also represents clients in matters involving property use, title, due diligence, construction, and real estate disputes. With a practical approach focused on each client’s objectives, the team helps businesses, developers, investors, lenders, commercial landlords and tenants address the legal and commercial considerations involved in real estate transactions and projects.

  • Condominiums

    DL Partners is a leading law firm with extensive experience in co-op and condo law, serving clients and Boards of Managers throughout New York City. Our dedicated team of attorneys provides comprehensive legal services tailored to the unique needs of co-op and condo communities and their boards. Whether you are a co-op or condo board, individual shareholder, unit owner, property manager, or real estate investor, we are here to guide you through the intricacies of co-op and condo law.

  • Condominiums and Community Associations

    DL Partners advises condominium and cooperatives on the legal issues that arise in their daily operations and long-term planning. The firm assists boards and property managers with governing documents, meetings, rule enforcement, assessments, contracts, maintenance responsibilities, owner relations, and dispute resolution.

  • Construction Agreements

    Our firm assists owners, developers, contractors, subcontractors, architects and other participants with construction agreements throughout a project’s life cycle. We help draft, review and negotiate agreements addressing project scope, payment terms, scheduling, changes, delays, insurance, indemnity, warranties and dispute resolution. We also advise clients on contract administration and the legal issues that may arise during project performance, with a focus on practical solutions that support informed decision-making and help manage project-related risks.

  • Construction Disputes

    Our firm advises and represents owners, developers, contractors, subcontractors, design professionals and other participants in construction disputes. We assist with contract interpretation, payment and change-order claims, project delays, defects, disruption, mechanic’s liens, bond claims, termination issues and related litigation, arbitration and mediation. Our approach focuses on understanding the project record, assessing the contractual and factual issues, and pursuing practical resolutions that support our clients’ business objectives.

  • Construction Law

    Our Construction Law practice advises owners, developers, contractors, subcontractors, design professionals and other participants throughout the construction process. We assist with contract drafting and negotiation, project delivery, payment and performance issues, delay and disruption claims, change orders, defect matters, liens, insurance questions and dispute resolution. The firm represents clients in negotiations, mediation, arbitration and litigation, with a practical focus on protecting project interests and resolving disputes efficiently.

  • Developers

    Our firm advises developers throughout the life cycle of real estate projects through financing, construction, leasing and disposition. We assist with negotiating and documenting transactions, coordinating with project participants and addressing disputes that may arise during development. Our approach is practical and focused on helping clients manage legal issues at each stage of their projects.

  • Development

    DL Partners advises developers, property owners, investors, and other stakeholders throughout the development process. The firm assists with acquisitions, construction, leasing, and dispositions, helping clients address the legal considerations that arise from planning through completion of a project.

  • Leasing

    Our leasing practice advises landlords, tenants, developers and investors on commercial leasing matters, including the preparation, review and negotiation of leases, renewals, assignments, subleases, and related documentation. We assist clients with lease structuring, due diligence, property use provisions, maintenance obligations, fit-out requirements, operating costs, defaults and termination issues, with a focus on practical advice that supports their commercial objectives.

  • Litigation

    DL Partners represents individuals, businesses, and organisations in a range of litigation matters. The firm works with clients to assess disputes, develop practical case strategies, and pursue their interests through negotiation, mediation, arbitration, or court proceedings, as appropriate. Its litigation work includes managing complex factual and legal issues, protecting clients’ commercial and personal interests, and guiding them through each stage of the dispute-resolution process.

  • Litigation - Construction

    Our construction litigation practice represents clients in disputes arising from building and infrastructure projects. We assist with contract interpretation, delay and disruption claims, payment disputes, variations, defects, design issues, project defects, and termination matters. The firm supports clients through negotiation, mediation, arbitration, adjudication, and court proceedings, with a focus on practical advice and effective resolution of complex construction disputes.

  • Litigation - Real Estate

    DL Partners represents property owners, developers, investors, commercial landlords and tenants and other parties in disputes involving real estate. The firm handles matters arising from purchase and sale agreements, development projects, leasing arrangements, title issues, construction, property use and ownership interests.

  • Litigation and Arbitration

    Our Litigation and Arbitration practice advises individuals, businesses and organisations on commercial disputes, from early assessment and strategy through negotiation, mediation, arbitration and court proceedings. We handle contentious matters with a practical, considered approach, helping clients understand their options, manage risks and pursue resolutions aligned with their legal and commercial objectives.

  • Property Disputes

    Our Property Disputes practice assists individuals, businesses, landlords, tenants, developers and property owners with a broad range of disputes concerning ownership, boundaries, leases, development projects, building work and the use of land. We provide advice on dispute resolution, negotiation, mediation and court proceedings, with a focus on protecting our clients’ legal and commercial interests while seeking practical outcomes.

  • Real Estate

    Our Real Estate practice advises clients on a broad range of property matters, including acquisitions and sales, development, leasing, financing, zoning, land use, construction, and related negotiations. The firm works with property owners, developers, investors, lenders, landlords, tenants, and other participants in real estate transactions.

    We assist clients throughout the life of a project—from evaluating opportunities and structuring transactions to preparing and reviewing agreements, addressing regulatory requirements, and resolving disputes when they arise. Our approach is practical and focused on helping clients manage legal and business considerations at each stage of their real estate matters.

  • Real Estate Disputes and Litigation

    DL Partners represents property owners, developers, investors, landlords, tenants, and other participants in real estate disputes and litigation. The firm handles matters involving purchase and sale agreements, leases, construction issues, land use, title and boundary disputes, partnership and ownership conflicts, and property-related business disagreements. The firm works to protect clients’ interests through negotiation, mediation, arbitration, and litigation in state and federal courts.

  • Real Estate Law

    DL Partners advises clients on a broad range of real estate matters, including acquisitions and dispositions, development and construction, leasing, financing, and property-related disputes. The firm works with property owners, developers, investors, lenders, landlords, tenants, and other stakeholders to address legal and commercial considerations throughout the real estate life cycle.

  • Real Estate Litigation

    DL Partners Law represents clients in real estate disputes involving ownership, purchase and sale agreements, development, construction, and leasing matters. The firm advises clients through negotiation, mediation, arbitration, and litigation, with attention to the legal and business considerations affecting each property and transaction.

  • Real Estate Tax

    Our Real Estate Tax practice advises property owners, developers, investors, lenders, and other stakeholders on the tax considerations associated with real estate transactions and investments. We assist with property acquisitions and dispositions, development and financing matters, entity structuring, tax-deferred exchanges, property tax issues, and related planning. Our attorneys work with clients and their advisers to address tax considerations at each stage of a real estate transaction.

  • Real Estate Tax Law
  • Real Property Law

    Our Real Property Law practice advises clients on a broad range of property matters, including acquisitions and dispositions, commercial leasing, development, financing, due diligence, title issues, and property-related agreements. We work with clients to identify legal considerations, manage transactions efficiently, and support their property objectives from initial review through completion.

  • Redevelopment

    Our firm assists clients with redevelopment projects from initial planning through completion. We work with property owners, developers, investors, and other stakeholders to help address the legal considerations involved in commercial, residential, and mixed-use properties.

  • Redevelopment Projects

    Our firm advises developers, property owners, and other stakeholders on redevelopment projects from planning through completion. Our work may include development agreements, incentives, construction and related disputes. 

  • Residential Development
  • Tax Abatement
  • Tax Law
  • Transactional Law

    DL Partners advises businesses, owners, investors, and other clients on a broad range of transactional matters. The firm assists with business formations, mergers and acquisitions, commercial contracts, joint ventures, financing arrangements, and related corporate matters. Its work focuses on helping clients assess legal considerations, structure transactions, negotiate and prepare agreements, and address issues that may arise throughout the transaction process. The firm works to provide practical legal guidance aligned with each client’s objectives and business needs.

Jurisdictions

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