Transactional Paralegal

About HASI

HASI is an investor in sustainable infrastructure assets advancing the energy transition. With more than $15 billion in managed assets, our investments are diversified across multiple asset classes, including utility-scale solar, storage, and onshore wind; distributed solar and storage; RNG; and energy efficiency. We combine deep expertise in energy markets and financial structuring with long-standing programmatic client partnerships to deliver superior risk-adjusted returns and measurable environmental benefits.

HA Sustainable Infrastructure Capital, Inc. is listed on the New York Stock Exchange (Ticker: HASI). For more information, please visit

HASI is seeking an experienced transactional paralegal to support our in-house team on complex corporate and project-based transactions within the renewable energy and infrastructure space. This role is ideal for someone who brings strong transactional rigor, sound judgment, and the ability to manage multiple priorities in a fast-paced, business-driven environment. The successful candidate will serve as a trusted partner to Legal, and internal stakeholders, supporting transactions from diligence through closing and post-closing with a high level of ownership and accountability.

Expected salary range of $110,000-$130,000, based on experience and location. In addition, HASI offers an annual bonus program; 401(k) with company match; an equity incentive program; comprehensive medical, dental and vision benefits; paid time off for vacation, holidays, and sick days; and much more.

• Support in-house counsel on corporate, financing, and project-related transactions in the renewable energy and infrastructure sector.
• Manage transaction workflows from diligence through closing and post-closing, ensuring accuracy, timeliness, and compliance with internal requirements.
• Draft, review, and coordinate execution of transactional and corporate documentation, including signature coordination and closing deliverables.
• Own closing mechanics, including tracking conditions precedent, verifying satisfaction of closing requirements, and coordinating with internal and external parties.
• Conduct and manage due diligence, including UCC, real property, and lien searches, and prepare and file UCC financing statements, amendments, and related documentation.
• Prepare and file entity formation, foreign qualification, and corporate governance documents across multiple jurisdictions.
• Coordinate post-closing activities, including permit and license transfers and preparation of final closing binders and records.
• Collaborate closely with Finance, Operations, and Compliance to support business objectives and transaction timelines.
• Proactively identify issues, manage competing priorities, and exercise judgment to resolve matters efficiently or elevate when appropriate.
• Other duties that may be assigned to further support the legal team.

• 5+ years of transactional paralegal experience, prior law firm experience preferred.
• Experience supporting corporate, project finance, or commercial transactions.
• Proven ability to manage multiple complex transactions simultaneously in a deadline-driven environment.
• Strong organizational, decision-making, and problem-solving skills.
• Excellent written and verbal communication skills with attorneys, clients, and business partners.
• High level of attention to detail and accountability.
• Solid understanding of transactional legal principles and documentation standards.
• Proficiency in Microsoft Office (Word, Excel, Outlook) and Adobe.

HASI is willing to take over sponsorship for existing H1-B visas for exceptional talent. We are unable to provide new H-1B sponsorship at this time.

The Company maintains a policy of non-discrimination in employment and complies with and supports all Federal, state, and local laws regarding discrimination in employment. Specifically, the Company does not discriminate in employment opportunities or practices against any employee, intern, or applicant on the basis of race, color, gender, sex, sexual orientation, gender identity, religion, ancestry, national…