Vetted Chief of Staffs

“Chief of Staff and public-sector leader who has stood up new functions from scratch—hiring 26 people and building governance/processes across 8 locations—while navigating high-stakes regulatory stakeholders. In industry, implemented OKRs and performance systems (Leapsome) and led change communications to improve executive productivity and cross-team accountability.”

“Business development leader from PDD (product design & innovation consultancy) with high-functioning Chief of Staff/EA-style experience coordinating six business owners and ~20 multi-region designers. Led annual conference/event strategy and logistics (budgets, travel/visas, speaking/booths) and implemented productivity systems like CRM migration, standardized calendar/email protocols, and time-blocking to speed reporting and decision-making.”

“Serial entrepreneur and entrepreneurship instructor at Montana State University currently bootstrapping MEETR (meetr.pro), a platform targeting snowsports instructors and outdoor guides, with early customers acquired via paid social, SEO, paid search, and cold outreach. Previously built and scaled EXEC from zero to one to 25,000+ members, culminating in acquisition by Community.co after selling into elite professional organizations and private clubs.”

Vasilis Chatzigiannis

Screened

Director-level Strategy & Operations leader specializing in FinTech and consulting

Princeton, NJ29y exp

“Cross-functional operations/coordination professional with experience aligning finance (including FP&A), vendor management, and operations through structured communication cadences and tools like Asana. Has supported executive productivity by coordinating executive assistants, prioritizing meeting agendas, and triaging inbound email and meeting requests, and has stepped in to resolve finance-team misalignment by clarifying objectives and delivery expectations.”

“Chief of Staff in a bootstrapped company with cross-functional scope spanning hiring screening, GTM planning, and stakeholder/investor coordination. Emphasizes SOP- and KPI-driven operating systems, citing operational excellence improvement from ~50% to ~85–90% and leading negotiations/onboarding for strategic partnerships to boost growth and market visibility.”