Beacon Hill was founded to set a new standard in search, career placement and flexible staffing. Our client is seeking a highly organized, proactive Senior Administrator to support the Chief of Staff of a leading global law firm. This is a strategic executive support role that goes beyond traditional administrative responsibilities, requiring someone who can act as a true business partner, anticipate needs, manage priorities, and help drive organizational effectiveness. The ideal candidate is highly professional, detail-oriented, and comfortable supporting a senior executive operating at the highest levels of the organization. Hours are generally 9:30am-6:00pm, and the role follows a hybrid schedule with three days onsite and two days remote with flexibility as business needs dictate. Key Responsibilities: Provide dedicated executive support to the Chief of Staff Manage complex calendars, scheduling priorities, and executive time management Coordinate meetings across senior leadership, practice groups, and business functions Prepare executive briefing materials, agendas, meeting summaries, and follow-up action items Review upcoming priorities and proactively identify scheduling conflicts or preparation needs Serve as a strategic thought partner and trusted resource to the Chief of Staff Coordinate domestic and international travel arrangements and logistics Process expenses, administrative reporting, and executive documentation Facilitate communication and relationship management across senior stakeholders Support strategic projects, operational initiatives, and executive priorities Track deliverables, deadlines, and ongoing business initiatives Help streamline processes and improve organizational efficiency Qualifications: 7+ years of Executive Assistant experience Experience supporting a Chief of Staff, CEO, President, Partner, C-suite executive, or senior leadership team strongly preferred Professional services, legal, consulting, financial services, or similarly fast-paced environment preferred Bachelor's degree preferred Exceptional calendar management and executive scheduling expertise Strong project management and organizational skills Excellent written and verbal communication abilities Proven ability to anticipate needs and operate proactively Strong executive presence and relationship-building capabilities Ability to manage multiple competing priorities with minimal supervision Collaborative, team-oriented mindset with sound business judgment Compensation/Benefits: Up to $130K-$160K base salary + bonus opportunity Competitive medical benefits 401(k) plan with match PTO package (20 days to start)Beacon Hill is an equal opportunity employer and individuals with disabilities and/or protected veterans are encouraged to apply. California residents: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. If you would like to complete our voluntary self-identification form, please click here or copy and paste the following link into an open window in your browser: https://jobs.beaconhillstaffing.com/eeoc/ Completion of this form is voluntary and will not affect your opportunity for employment, or the terms or conditions of your employment. This form will be used for reporting purposes only and will be kept separate from all other records. Company Profile: Founded by industry leaders to set a new standard in search, career placement and flexible staffing, we deliver coordinated staffing solutions with unparalleled service, a commitment to project completion and success and a passion for innovation, creativity and continuous improvement. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries. Over time, office locations, specialty practice areas and service