Supports corporate governance, board processes, entity management, securities and financing transactions, equity administration, legal operations, contract records, diligence, and outside counsel coordination. Maintains corporate books, cap tables, transaction documentation, legal systems, and compliance deadlines while partnering with Finance, People, executives, attorneys, and external advisors. The role requires strong organization, discretion, communication, project management, and independent ownership in a growing company.
Job Overview
Mainspring Energy is seeking an experienced and highly organized Corporate Paralegal to join our growing Legal team. This individual will play a key role in supporting Mainspring’s corporate governance, securities and financing activities, legal operations, and other strategic corporate matters as the company continues to scale.
This is a broad, hands-on role for someone who enjoys taking ownership, building efficient processes, and working across a wide range of legal and business matters. The Corporate Paralegal will work closely with the General Counsel and other members of the Legal team and will regularly partner with Finance,HR and other teams across the company.
Responsibilities
- Corporate Governance: Support Board of Directors and committee processes, including preparing and organizing meeting materials, maintaining minutes and resolutions, managing approvals and consents, and maintaining corporate governance records
- Corporate Records & Entity Management: Maintain corporate books and records and manage subsidiary and entity matters, including formations, qualifications, annual filings, registered agents, and other corporate maintenance requirements
- Securities & Financing Support: Assist with equity financings, debt transactions, secondary transactions, equity administration, and other corporate transactions, including signature processes, closing documentation, diligence, and maintenance of transaction records
- Equity & Cap Table Support: Partner with Legal, Finance, and People on equity-related matters, including equity grants, exercises, stockholder records, capitalization information, and related documentation
- Legal Operations: Help develop and maintain scalable Legal team processes, templates, trackers, policies, document-management practices, and other systems that improve efficiency and visibility
- Contract & Document Management: Support execution and organization of significant agreements and other legal documents, maintain accurate legal records, and help ensure key obligations and deadlines are tracked
- Diligence & Strategic Transactions: Coordinate legal diligence and data-room processes for financings, commercial transactions, M&A, and other strategic initiatives
- Cross-Functional Support: Work closely with Finance, People, Executive Operations, and other teams to gather information, coordinate approvals, and keep complex projects moving
- Outside Counsel Coordination: Help manage workflows with outside counsel and other external service providers, including coordinating documents, information requests, signatures, invoice management, and filings
- Take on other projects and responsibilities as the Legal team and company continue to grow
Qualifications
- 4+ years of corporate paralegal experience at a law firm and/or in-house legal department, preferably supporting venture-backed, technology, manufacturing, energy, or other high-growth companies
- Strong experience with corporate governance, board and committee processes, corporate records, and entity management
- Experience supporting corporate transactions such as venture financings, debt financings, M&A, secondary transactions, or similar matters
- Excellent organizational and project-management skills, with the ability to manage multiple priorities and deadlines without losing attention to detail
- Strong written and verbal communication skills and the judgment to work effectively with attorneys, executives, directors, employees, and outside advisors
- Ability to handle sensitive and confidential information with discretion
- A practical, proactive approach to solving problems and a willingness to take ownership of both significant projects and the details required to get them done Preferred Qualifications
- Experience supporting a late-stage private or public company
- Familiarity with equity administration and capitalization platforms
- Experience with legal technology, contract lifecycle management, board-management, or entity-management systems
- Experience developing or improving legal processes rather than simply administering existing ones This role is well suited for someone who is comfortable operating with a high degree of autonomy, enjoys creating order around complex processes, and wants to be an integral part of a small, collaborative Legal team supporting a rapidly scaling company.
Minimum Qualifications
Similar Jobs
Pet • Retail
Manage corporate securities and equity administration, including capitalization tables, share transactions, regulatory filings, securities-law compliance, and governance records. Support mergers, acquisitions, financings, reorganizations, board and shareholder matters, and coordination with legal counsel, auditors, regulators, transfer agents, and financial institutions. Monitor regulatory changes, advise internal stakeholders, and provide training while maintaining accurate records and meeting deadlines.
Top Skills:
Capitalization TablesEquity Management PlatformsSec Filings
Security
Provides legal and administrative support to SAIC’s Office of General Counsel. Responsibilities include drafting legal and corporate documents, conducting legal research, supporting contracts, governance, SEC filings, trademarks, litigation, investigations, audits, and corporate transactions. Maintains contracts and deadlines, responds to internal legal inquiries, and coordinates with attorneys, outside counsel, government agencies, and business stakeholders. Requires substantial paralegal experience, strong writing and judgment, contract drafting expertise, and familiarity with government procurement regulations.
Top Skills:
Artificial Intelligence Research ToolsExcelMicrosoft PowerpointMicrosoft Word
Healthtech
Manage the global contract lifecycle, including drafting, redlining, approvals, execution, renewals, templates, and CLM implementation. Support corporate governance, international entity management, M&A, IP portfolio tracking, litigation matters, legal holds, outside counsel coordination, legal spend, and legal operations. The role partners closely with the General Counsel and business stakeholders while building scalable legal processes and systems.
Top Skills:
Ai ToolsContract Lifecycle Management (Clm)E-Signature ToolsMicrosoft TeamsSam.GovSharepoint
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory


