Sofia Martinez
Executive Assistant to the CEO
New York, NY · sofia@email.com · linkedin.com/in/sofiamartinez
Professional summary
Executive assistant with 9 years of experience supporting C-suite leaders in fast-moving technology and professional-services organisations. Trusted with complex calendars, board coordination, international travel, executive communications, and confidential priorities.
Experience
Executive Assistant to the CEO
Brightwell Systems · New York, NY
- Rebuilt calendar triage and weekly priority reviews for the CEO, recovering an average of six hours per week for customer, hiring, and strategy work.
- Coordinated materials, approvals, and logistics for 14 board and committee meetings with all packs distributed at least four days before review.
- Created a travel risk and preference workflow for multi-country itineraries, reducing last-minute changes by 35% across 42 executive trips.
Executive Assistant
Westfield Advisory · Boston, MA
- Supported three partners with overlapping client schedules, resolving priority conflicts and maintaining 98% on-time attendance for external meetings.
- Standardised monthly expense reconciliation and receipt collection, cutting overdue submissions from 21 to fewer than three per cycle.
- Planned two annual leadership offsites for 55 attendees, managing venue, agenda, vendors, and a $95K budget within approved spend.
Skills
Executive calendar management · Board meeting coordination · International travel planning · Executive communications · Confidential information handling · Expense management · Event planning · Stakeholder coordination · Meeting preparation · Microsoft 365 · Google Workspace · Concur
Education & credentials
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