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Caldwell is committed to a team-first culture highly valuing collaboration, camaraderie, and community. Each of our attorneys, technical specialists, and staff are key in achieving the successes of our firm.
Growth, Skills, Knowledge
At Caldwell, growth of both the firm and our team members is integral to our culture. Here, team members are given the tools to expand their skill bases and are encouraged to further their knowledge.

Energy, Collaboration, Quality
Our atmosphere is charged with energy as we strive to help our clients develop value driven IP portfolios for their exciting, dynamic businesses. We represent some of the most innovative technology companies in the world, and have a unique, collaborative environment focused on quality work and quality down time.

Salaries, Benefits, Environment
We offer excellent salaries, outstanding benefits, and, most importantly, an energizing, professional work environment.

Current Openings:
Litigation Associate – Los Angeles, CA
Location: Los Angeles, CA (Hybrid)
About Caldwell:
We are a fast-growing global law firm, with offices in Boston, Los Angeles, London, and Tokyo. We specialize in a broad range of practice areas including corporate law, mergers and acquisitions, private equity, venture capital, intellectual property, complex commercial litigation, antitrust, securities, regulatory compliance, and strategic advisory services. Our attorneys advise clients across diverse industries such as technology, life sciences, healthcare, financial services, fintech, consumer goods, energy, aerospace, media and entertainment, and several emerging growth sectors.
We are a leading firm recognized in the prestigious law firm ranking, Chambers.
About the Role:
We are seeking a litigation associate with 4+ years of experience. You will work alongside senior partners on IP and commercial disputes, play a key role in case management, discovery and deposition practice, and contribute to case strategy in a meaningful way.
Responsibilities:
- Handle IP disputes across patent, trademark, and trade secret matters, as well as general commercial litigation
- Manage several phases of discovery, including drafting and responding to written discovery, overseeing document review, and preparing privilege logs
- Draft pleadings, motions, briefs, and other filings
- Perform and defend depositions
- Support partners in trial preparation, including witness preparation and pretrial motions
- Collaborate across practice groups, including trademark counseling and prosecution teams, to provide integrated client support
- Interface directly with clients and opposing counsel
Qualifications:
- JD and admission to the California State Bar; Massachusetts Bar admission is a plus but not required.
- 4+ years of litigation experience, ideally from a large law firm or recognized litigation boutique.
- Demonstrated experience with hearings and case management.
- Hands-on deposition and discovery experience with responsibility for managing these processes, not merely observing them.
- Exceptional legal writing, analytical, and oral advocacy skills.
- Ability to work collaboratively in a high-performing, client-focused environment.
What We Offer:
- Elite Platform: A truly global platform that provides access to cross-border collaboration, sophisticated enterprise clients, and substantial opportunities for professional growth.
- Competitive Compensation: A top-of-market compensation structure tailored to your experience, seniority (Partner, Lead Counsel, Associate), and origination potential, discretionary bonuses; trial bonuses eligible
- Culture: A collaborative, high-performing environment that prioritizes innovation, mentorship, and client-driven outcomes over traditional firm bureaucracy.
- Autonomy & Growth: A culture that treats you like a future partner, giving you the runway to build your own brand and practice
Litigation Associate – Boston, MA
Location: Boston, MA (Hybrid)
About Caldwell:
We are a fast-growing global law firm, with offices in Boston, Los Angeles, London, and Tokyo. We specialize in a broad range of practice areas including corporate law, mergers and acquisitions, private equity, venture capital, intellectual property, complex commercial litigation, antitrust, securities, regulatory compliance, and strategic advisory services. Our attorneys advise clients across diverse industries such as technology, life sciences, healthcare, financial services, fintech, consumer goods, energy, aerospace, media and entertainment, and several emerging growth sectors.
We are a leading firm recognized in the prestigious law firm ranking, Chambers.
Your Opportunity: Active Federal Patent, High Stakes Case
We are seeking an experienced IP patent litigator to join our Litigation practice.
This is a frontline litigation position on the team offering:
- Immediate responsibility in an active district court case
- Direct involvement in case strategy, depositions, motion practice, and trial preparation
- Meaningful courtroom exposure and client interaction
- Active docket, not pipeline speculation
- Streamlined litigation team = real responsibility, not layers
- Direct partner access and decision-making authority
- Strategic growth seat within a scaling global platform
About the Role:
We are seeking a Litigator to join our Boston office as part of the continued expansion of our litigation platform. The role involves managing high-stakes patent disputes and advising sophisticated clients on complex intellectual property matters. Experience in intellectual property and complex commercial litigation is preferred. You will collaborate closely with colleagues across offices and practices, including corporate, life sciences, and technology, and will play an active role in the growth and strategic direction of the firm’s IP litigation practice.
Responsibilities:
- Manage intellectual property disputes from inception through trial
- Advise clients on risk assessment, litigation and trial strategy, IPR petition strategy and defense
- Assist in discovery, including fact and expert discovery, ESI strategy, depositions, and discovery motion practice
- Draft and argue dispositive and non-dispositive motions, including claim construction, summary judgment, and Daubert motions
- Cultivate and expand client relationships, actively contributing to business development and practice growth initiatives
Qualifications:
- JD and admission to the MA state bar or admission eligible; CA or NY preferred but not required.
- Minimum 5+ years of litigation experience, ideally from a large law firm or recognized litigation boutique.
- Demonstrated experience with hearings, trials, and case management.
- Strong track record of managing intellectual property disputes and managing client relationships.
- Exceptional writing, analytical, and oral advocacy skills.
- Ability to work collaboratively in a high-performing, client-focused team.
- Portable book of business is not required, but preferred.
- Experience with IPR proceedings is preferred.
What We Offer:
- Elite Platform: A truly global platform that provides access to cross-border collaboration, sophisticated enterprise clients, and infinite runway for practice growth.
- Competitive Compensation: A top-of-market compensation structure tailored to your experience, seniority (Partner, Lead, Counsel, Associate), and origination potential, discretionary bonuses, trial bonuses eligible.
- Culture: A collaborative, high-performing environment that prioritizes innovation, mentorship, and client-driven outcomes over traditional firm bureaucracy.
- Autonomy & Growth: A culture that treats you like a future partner, giving you the runway to build your own brand and practice.
How to Apply: Apply directly below, or for a highly confidential conversation, email mestrella@caldwelllaw.com
Technical Specialist – Boston, MA
Location: Boston, MA (Onsite)
About Caldwell:
We are a fast-growing global law firm, with offices in Boston, Los Angeles, London, and Tokyo. We specialize in a broad range of practice areas including corporate law, mergers and acquisitions, private equity, venture capital, intellectual property, complex commercial litigation, antitrust, securities, regulatory compliance, and strategic advisory services. Our attorneys advise clients across diverse industries such as technology, life sciences, healthcare, financial services, fintech, consumer goods, energy, aerospace, media and entertainment, and several emerging growth sectors.
We are a leading firm recognized in the prestigious law firm ranking, Chambers.
Position Overview:
We are seeking a highly motivated Technical Specialist with Electrical Engineering expertise to join our Intellectual Property team in Boston. This role is ideal for candidates with strong technical expertise and a passion for innovation who are interested in working at the intersection of technology, science, and law. You will play a critical role in advising clients on patent strategy, preparing and prosecuting patent applications, and supporting complex IP matters before the United States Patent and Trademark Office (USPTO).
Why Join Us:
This is an opportunity to join a firm where innovation, ambition, and collaboration intersect. You will work alongside top-tier attorneys and technologists, gain exposure to sophisticated IP matters, and play a meaningful role in building a premier global platform.
Responsibilities:
- Draft and prosecute U.S. and international patent applications across a range of technologies
- Conduct prior art searches, patentability analyses, and freedom-to-operate assessments
- Assist in managing and developing global patent portfolios aligned with client business strategies
- Collaborate with attorneys on IP strategy, due diligence, and litigation support
- Interface directly with inventors, engineers, and scientists to understand and protect innovations
- Monitor technology trends and competitive landscapes relevant to client portfolios
- Support proceedings before the USPTO, including responses to Office Actions and examiner interviews
Qualifications:
- Electrical Engineering, Computer Engineering, or Computer Science: Bachelor’s degree required; advanced degree preferred
- Registered (or eligible to register) to practice before the USPTO
- 2+ years of experience in patent drafting and prosecution preferred
- Strong academic credentials and technical writing ability
Desired Skills & Attributes:
- Intellectual Curiosity: Demonstrates a genuine passion for learning new technologies and scientific developments
- Competitive Drive: Results-oriented with a strong desire to succeed and “win” for clients
- Analytical Rigor: Ability to quickly grasp complex technical concepts and translate them into clear legal arguments
- Communication Excellence: Strong written and verbal communication skills, including the ability to explain technical concepts to non-technical stakeholders
- Client Mindset: Responsive, solutions-oriented, and focused on delivering high-quality client service
- Team Collaboration: Works effectively across multidisciplinary teams and global offices
- Business Acumen: Understands how IP strategy aligns with broader commercial objectives
- Adaptability: Thrives in a fast-paced, high-growth environment with evolving priorities
- Professional Presence: Balances confidence with humility and demonstrates sound judgment
What We Offer:
- Competitive Compensation: Market-leading salary commensurate with experience and skill level
- Career Advancement: Clear pathway toward Patent Agent, Associate, and long-term growth within the firm
- Global Exposure: Opportunity to work with international clients and cross-border matters across our Boston, Los Angeles, London, and Tokyo offices
- High-Impact Work: Direct involvement with cutting-edge technologies and high-value IP portfolios
- Mentorship & Training: Structured mentorship from experienced IP attorneys and ongoing professional development
- Comprehensive Benefits: Health, dental, vision, retirement plans, and wellness programs
- Collaborative Culture: Entrepreneurial, team-oriented environment where contributions are visible and valued
- Platform for Growth: Opportunity to help shape and scale a rapidly expanding global firm
Senior Associate Attorney – Corporate M&A – Boston, MA
Location: Boston, MA (Onsite)
About Caldwell:
We are a fast-growing global law firm, with offices in Boston, Los Angeles, London, and Tokyo. We specialize in a broad range of practice areas including corporate law, mergers and acquisitions, private equity, venture capital, intellectual property, complex commercial litigation, antitrust, securities, regulatory compliance, and strategic advisory services. Our attorneys advise clients across diverse industries such as technology, life sciences, healthcare, financial services, fintech, consumer goods, energy, aerospace, media and entertainment, and several emerging growth sectors.
We are a leading firm recognized in the prestigious law firm ranking, Chambers.
As a Senior Associate in our Corporate Practice Group you will play a key role advising clients through the full M&A lifecycle of buying and selling interests in businesses, business assets, and securities. This role is heavily focused on strategic acquisitions, divestitures, and exit transactions, working directly with founders, boards, private equity sponsors, and public companies.
Job Description:
Your responsibilities will include, but are not limited to:
- Leading and supporting buy-side and sell-side M&A transactions, including stock and asset purchases, mergers, carve-outs, and strategic exits.
- Negotiating and drafting primary and ancillary transaction documents, including letters of intent, purchase agreements, disclosure schedules, merger agreements, and closing deliverables.
- Advising clients on transaction structure, deal risk allocation, and execution strategy across acquisitions and sales.
- Managing and coordinating legal due diligence for both buyers and sellers, including issue spotting, risk assessment, and remediation strategies.
- Supporting venture capital and growth-stage transactions, particularly where tied to acquisition or exit planning.
- Counseling clients on post-closing integration, divestiture matters, and ongoing corporate governance.
- Collaborating closely with internal teams and external advisors to drive efficient, on-time closings.
- Staying current on U.S. and international corporate, M&A, and securities law developments affecting transactional work.
Qualifications
- Juris Doctor (J.D.) from an ABA-accredited law school.
- Admitted to practice in Massachusetts or eligible for prompt admission.
- 4+ years of corporate transactional experience, with a clear emphasis on buy-side and sell-side M&A transactions, at a comparable law firm.
Desired Attributes & Skills
- Demonstrated experience representing public and private companies on both the buy-side and sell-side; experience with related securities laws strongly preferred.
- A deal sheet reflecting meaningful M&A experience is expected.
- Excellent drafting, negotiation, and analytical skills, with the ability to manage complex transactions independently.
- Strong attention to detail and ability to run multiple deals simultaneously in a fast-growing corporate practice.
- Proven ability to work both independently and collaboratively, with a willingness to mentor and manage junior team members.
- Portable book preferred
What We Offer
- Elite Platform: A truly global platform that provides access to cross-border collaboration, sophisticated enterprise clients, and infinite runway for practice growth.
- Competitive Compensation: A top-of-market compensation structure tailored to your experience, seniority, and origination potential.
- Culture: A collaborative, high-performing environment that prioritizes innovation, mentorship, and client-driven outcomes.
- Autonomy & Career growth: A culture that treats you like a future partner, giving you the runway to build your own practice
Trademark Paralegal – Los Angeles, CA (Preferred) or Boston
Location: Los Angeles (preferred) or Boston
Worksite: In office, onsite
Caldwell is an innovative and internationally recognized law firm with offices in Boston, Los Angeles, London, and Tokyo. We are global law firm built for founders, high-growth companies, and industry leaders. The firm advises on corporate transactions, venture financing, M&A, litigation, and intellectual property, combining sophisticated legal counsel with strategic business insight.
We are seeking an experienced Trademark Paralegal to support a fast-growing, sophisticated trademark practice with a significant U.S. and international portfolio and copyright matters. This role is ideal for a detail-oriented, proactive paralegal who is comfortable managing large portfolios, working directly with attorneys and foreign counsel, and handling substantive trademark prosecution tasks.
Key Responsibilities:
- Prepare and file trademark applications and related filings, including Statements of Use, extensions of time, Amendments to Allege Use, and Sections 8 & 15 declarations.
- Docket, monitor, and manage trademark deadlines and compliance requirements.
- Serve as a primary point of contact for routine client communications, including status updates, deadline reminders, and administrative follow-up.
- Provide day-to-day prosecution support to attorneys, including tracking open items, maintaining organized records, and ensuring matters progress efficiently.
- Assist with Madrid Protocol applications and international filings; manage communications with foreign associates and coordinate instructions regarding filings, deadlines, and local procedural requirements.
- Support attorneys in TTAB proceedings and trademark litigation, including drafting and filing documents and maintaining pleadings files and docket.
Qualifications:
- 5+ years of experience as a trademark paralegal in a law firm or in-house legal department, with substantial experience handling U.S. trademark prosecution and international trademark portfolios, and copyright matters.
- Paralegal certificate from an ABA-approved program; bachelor’s degree preferred.
- Knowledge of U.S. and international trademark rules and procedures; familiarity with TTAB proceedings and related filings.
- Strong docketing and deadline-management skills (experience with Anaqua PATTSY-Wave strongly preferred).
- Highly organized and detail-oriented, with the ability to independently manage a high volume of matters.
- Strong written communication skills, including experience drafting polished, client-facing correspondence and communications with foreign counsel.
The expected salary range is $76k to $104k. Compensation offered will be dependent on a variety of attributes including, but not limited to, years of relevant experience, qualifications, skills and expertise, and office location.