Built on experience. Designed for what's next.
A boutique consultancy for independent restaurants, new openings, and operators ready for a turnaround. Twenty-two years of hospitality wisdom, paired with the modern tools today's restaurants need to thrive.
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About

Geoffrey Arvanitis, Founder & CEO

Geoffrey's love for food and hospitality began at his grandfather's side. A chef in his own right, his grandfather taught him to cook before most kids learn to ride a bike. That early foundation shaped everything that came next.

A college job at a local restaurant turned into a career. After graduating and moving to Washington, D.C., Geoffrey worked at the historic Hawk & Dove on Capitol Hill, a Washington institution famously featured on The West Wing. Returning to Boston, he joined the Marlon Abela Restaurant Corporation (MARC) as bar manager for the opening team at Bistro du Midi, an upscale French Provençal restaurant. There, under the guidance of legendary wine director Olivier Flosse and award-winning Chef Robert Sisca, he learned what world-class hospitality truly means.

Over the next two decades, Geoffrey built and led some of Boston's most notable concepts. As General Manager, he opened Noche, a swanky Spanish fusion restaurant in the South End. He led the launches of the original Temezcal Tequila Cantina and Jerry Remy's Sports Bar (now Tony C's), both of which grew into major chains. He served as General Manager of the iconic Stephanie's on Newbury, opened the award-winning Red Bird in Waltham (where he stayed for six years), and most recently ran River Bar at Assembly Row in Somerville, the largest outdoor patio outside of Boston, navigating it through the COVID era and beyond.

His work hasn't been limited to Boston. Geoffrey has consulted on restaurant, bar, and hotel concepts across the United States and internationally, with projects in Greece, South Korea, and Singapore. He has traveled the world visiting restaurants and wineries, including time at the legendary George V in Paris and a memorable dinner with renowned chef and restaurateur Paul Bert.

Today, Geoffrey is back in Boston, writing a book, running his own ventures, and bringing twenty-two years of hospitality wisdom to a new generation of restaurant operators through Sage & Stone.

Geoffrey Arvanitis, Founder and CEO of Sage and Stone Hospitality Consultants
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Geoffrey Arvanitis
Founder & CEO
Signature Packages

Three ways we partner with you

The New Opening Bundle
For first-time owners & new launches
Concept review, menu engineering, full tech stack setup, staffing plan, opening checklist, and soft-launch support. We help you open right the first time.
From $12,000 · 8–12 weeks
The Turnaround Sprint
For struggling spots ready for change
A 360-degree operations audit, labor and cost analysis, menu refresh, tech and marketing review, and a 90-day action plan with weekly check-ins.
From $8,000 · 90 days
The Modern Operator Retainer
For owners who want a pro on call
Monthly strategy calls, unlimited email and text support, quarterly on-site visits, ongoing tech and AI updates, and continuous marketing review.
From $2,500/month · ongoing
Full Service Catalog

Everything we offer

Whether you need a single project, a full transformation, or anything in between, we tailor every engagement to fit your restaurant's specific needs.
Concept & Opening
  • New restaurant concept development
  • Pre-opening project management
  • Build-out & layout consulting
  • Licensing & permitting guidance
Menu & Beverage Program
  • Menu engineering & development
  • Wine list curation & pricing
  • Cocktail program development
  • Beverage training programs
  • Recipe costing & standardization
Operations & Financial
  • P&L analysis & optimization
  • Labor cost management
  • Food cost controls
  • Cash flow & budgeting
  • KPI dashboards
  • Vendor & contract negotiation
Staffing & Team Development
  • Recruiting & hiring systems
  • Staff training programs
  • Manager coaching & leadership
  • Performance management
  • Retention strategies
  • Scheduling & payroll systems
Tech & AI Integration
  • POS system selection & setup
  • Reservation & waitlist systems
  • Online ordering & delivery strategy
  • AI tools for restaurants
  • Data analytics & reporting
  • Tech stack audits
Marketing & Guest Experience
  • Brand development
  • Social media strategy
  • Email marketing & loyalty programs
  • Reputation management
  • Public relations & media outreach
  • Guest experience design
Turnaround & Crisis
  • 360 operations audit
  • Turnaround strategy & execution
  • Crisis management
  • Pre-closure restructuring
Specialty Services
  • Hotel & resort F&B consulting
  • Bar program development
  • International concept consulting
  • Expert witness & litigation support
  • Acquisition & due diligence

Don't see what you need? Every engagement is custom-scoped to fit your restaurant.

Discuss Your Project

Built for the modern restaurant

i

Labor & Staffing

Practical hiring, training, and retention strategies built for today's tough labor market. We help you build teams that stay.

ii

Tech, Delivery & Online Ordering

From POS systems to AI scheduling tools to delivery app strategy, we set up the right tech stack and make it actually work.

iii

Marketing & Social Media

Turn social media into a real driver of foot traffic. Modern marketing strategies built for restaurants, not generic businesses.

iv

Food Costs & Margins

Menu engineering, vendor negotiation, and cost controls that protect your bottom line without compromising quality.

Two decades of building, leading, and elevating notable restaurants across Boston, Washington D.C., and around the world.
Hawk & Dove
Washington, D.C.
Bistro du Midi
Boston · MARC
Noche
South End, Boston
Temezcal Tequila Cantina
Original Location
Jerry Remy's Sports Bar
Now Tony C's
Stephanie's on Newbury
Back Bay, Boston
Red Bird
Waltham, MA
River Bar
Assembly Row, Somerville
Naos Restaurant & Bar
Santorini, Greece
Native
Singapore
Hawk & Dove
Washington, D.C.
Bistro du Midi
Boston · MARC
Noche
South End, Boston
Temezcal Tequila Cantina
Original Location
Jerry Remy's Sports Bar
Now Tony C's
Stephanie's on Newbury
Back Bay, Boston
Red Bird
Waltham, MA
River Bar
Assembly Row, Somerville
Naos Restaurant & Bar
Santorini, Greece
Native
Singapore
Engagement Outcomes

Results that move the needle

A struggling independent restaurant needed a complete operational reset. We took a hard look at the numbers, brought cost of goods and labor down significantly, redesigned the menu from the ground up, and retrained the team on real hospitality. The results were almost immediate, and the restaurant is still thriving today.
Operations Turnaround
A multi-unit restaurant group needed to modernize without losing its soul. We integrated AI into scheduling, inventory, forecasting, and guest data systems. Everything now runs twice as smoothly and ten times faster, and the team has time to focus on what matters most: the guests.
AI & Technology Integration
Get In Touch

Let's build something that lasts.

Schedule a complimentary 30-minute initial consultation. We'll talk about your restaurant, your challenges, and whether we're the right partner to help you move forward.
Book Your Initial Consultation
geoffrey@sageandstonehospitality.com (555) 555-5555