Job Description

Company Description:
Claros Technologies is a venture-backed deep-tech company committed to solving the global challenge of eliminating PFAS from the environment. PFAS remediation is rapidly evolving into a multi-billion-dollar global market and is at the forefront of regulatory action across the U.S., Europe, and Asia. Our patented and scalable destruction technology has been proven to eliminate 99.99% of PFAS in customer samples—without creating harmful byproducts.

We are a diverse team of scientists, business builders, and impact-driven leaders dedicated to solving critical environmental problems. In early 2024, Claros closed a $20 million financing round led by top environmental venture capital firms, positioning us to scale commercial adoption and expand globally.

If you're a mission-driven and highly motivated Marketing Specialist, join us in addressing one of the greatest environmental challenges of our time.

Job Summary:
As the Legal Executive Administrator, you will provide high-level, proactive support to both the Chief Legal Officer (CLO) and Chief Executive Officer (CEO). In this dynamic role, you'll ensure the seamless coordination of legal and executive workflows, assist with legal documentation and scheduling, and serve as a trusted liaison between leadership and both internal and external stakeholders

Key Responsibilities:

• Provide day-to-day administrative support to the CLO and CEO, including but not limited to scheduling, inbox organization, correspondence, and meeting coordination.
• Prepare, manage, and maintain legal documents—NDAs, contracts, board materials, and presentations—under direction.
• Assist with legal matter tracking, filing, calendar maintenance, and document version control.
• Coordinate internal and external communications, including responding to inquiries and routing emails.
• Facilitate logistics for meetings, board sessions, and executive events.
• Support special projects and cross-functional initiatives as needed.
• Help transition from initial email support and document coordination to broader deliverables tracking as the role evolves.

Qualifications:

• 7+ years of executive administrative support experience as a legal executive assistant, ideally with M&A or transactional experience. 
• Exceptional organizational and time-management skills, with strong attention to detail.
• Excellent verbal and written communication.
• Discretion in handling confidential information.
• Proficiency with Microsoft Office Suite, SharePoint, Power Point, Excel and other document management tools.
• Prior exposure to contract administration or legal process tools is preferred.
• Familiarity with sustainable technologies or tech startups law is a plus.

Benefits:

• Competitive compensation: $90,000 - $110,000 
• Health, dental, and vision insurance
• Paid time off and company holidays
• 401(k) retirement plan with company match
• Opportunities for career growth and professional development
• Company-sponsored training and certifications (e.g., forklift operation)
• Supportive, team-oriented work environment

Location: On-site at Claros Headquarters in Minneapolis, Minnesota
Travel: May be required periodically for client visits, industry events, or conferences

Learn More
Visit  (to learn more about our mission and impact.

Claros Technologies is an equal opportunity employer. We welcome applicants of all backgrounds and do not discriminate based on race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information, or any other protected characteristic.

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