Phiona Wanjiko
@phionawanjiko
Executive Assistant who designs proactive workflows, turning complexity into clarity for leaders and high-demand teams.
What I'm looking for
I create order in complexity—juggling shifting priorities across teams and executives, spotting gaps others miss, and translating chaos into clear action. I build systems that prevent mistakes before they happen, so leaders can focus on decisions that move the business forward.
I’ve supported high-volume, cross-time-zone environments by overseeing complex calendars, drafting briefs and documents, routing correspondence, and preparing executives with the right context. I also streamline travel planning and expense tracking to reduce friction, with measurable improvements like lowering scheduling errors by 30%.
I’m equally strong in workflow operations and QA: I design structured processes and documentation (SOPs, checklists, tracking tools) and use automation to keep priorities visible. From reducing reporting errors by 90% with vehicle audit tracking to delivering a 94% client satisfaction rate through proactive, personalized support—my goal is the same: reduce overwhelm and keep operations running seamlessly.
Experience
Work history, roles, and key accomplishments
Executive Assistant
Prialto
Nov 2023 - Present (2 years 7 months)
Oversaw multiple high-volume, cross-time-zone executive calendars, scheduling 20+ meetings weekly while proactively resolving conflicts. Planned complex travel itineraries and improved scheduling accuracy by 30%, and managed executive inbox triage, correspondence, documents, and expense tracking to keep leaders decision-ready.
Freelance Virtual Assistant
Upwork
Mar 2021 - Present (5 years 3 months)
Partnered with executives and entrepreneurs, including ADHD clients, to structure daily operations and reduce overwhelm through tailored productivity systems. Managed end-to-end communications (emails, follow-ups, scheduling, appointments) and supported recruitment/onboarding documentation and client-facing materials to improve operational clarity and execution.
Education
Degrees, certifications, and relevant coursework
Nairobi Institute of Technology
Diploma in Interior Design, Interior Architectural Design
Completed a Diploma in Interior Design with a major in Interior Architectural Design. Developed project management skills through client-focused studio work and strengthened workflow organization via structured design processes.
Loreto Kiambu Girl's Highschool
Kenya Certificate of Secondary Education, Secondary Education
Completed secondary education and obtained the Kenya Certificate of Secondary Education.
Availability
Location
Authorized to work in
Job categories
Skills
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