We've done what we advise on.

Most advisory firms sell expertise they've read about. We sell experience we've lived — building brands, running operations, deploying AI, and growing businesses from the inside.

Two kinds of advisory firms.

The market is full of smart people with great frameworks. The difference is whether they've tested those frameworks under real operating pressure — with real P&L consequences.

Traditional consultants

Advise on AI strategy from research papers and vendor demos. Recommend tools they've never deployed at scale.

Menlo & Oak

Built and deployed AI inside a retail operation with roughly US$230M in expected 2025 sales — chatbots querying SAP, demand forecasting, automated workflows. Plus a 30+ module Marketing OS now in production.

Traditional consultants

Study retail trends from industry reports. Benchmark against public data. Deliver a strategy deck.

Menlo & Oak

Run about 150 stores across 10+ brands. Open stores, close underperformers, integrate acquisitions, and manage omnichannel daily.

Traditional consultants

Offer brand strategy based on agency experience. Focus on creative campaigns and messaging frameworks.

Menlo & Oak

Almost nine years on the brand team of Latin America's largest airline, including its Chapter 11.

Traditional consultants

Advise on M&A from financial models. Build pitch decks. Facilitate introductions.

Menlo & Oak

Built Chile's second-largest multi-brand retail group through a series of acquisitions — from deal sourcing to post-merger integration. We've been on the buy side.

Traditional consultants

Coach executives with frameworks from textbooks and certifications. Generic advice for generic problems.

Menlo & Oak

Coach from lived experience — turnarounds, board pressure, scaling teams, and a Chapter 11 seen from the inside.

The proof is in the operating history.

US$230M
Yáneken expected sales, 2025
~150
Stores operated
10+
Brands built

Not bios. Credentials.

The Team page has our bios. This is about what we've actually built, broken, fixed, and scaled.

Sebastian Gebhardt

CEO, Yaneken · Stanford GSB

CEO of Chile's second-largest multi-brand retail group. Roughly US$230M in expected 2025 sales, about 150 stores, 10+ brands. Led the M&A roll-up strategy, digital transformation, and AI deployment across the entire group. Stanford GSB MBA, Arjay Miller Scholar. Built Andrea's 30+ module Marketing OS as a solo technical founder. Engineers and operates, doesn't just advise.

Andrea De Vivo

Former Brand & Global Communications Manager, LATAM Airlines

Born in Barranquilla, Colombia. Almost nine years at LATAM Airlines, the largest airline in Latin America: she started as an international marketing and sub-brands analyst and from 2017 to 2022 was Brand and Global Communications Manager, a period that included Chapter 11. Recognized as one of LATAM's top 44 leaders out of 700. Now Associate Director of Marketing & Communications at Ronald McDonald House Charities. BBA, Universidad de Los Andes (Bogotá); Erasmus, Bocconi.

Ready to work with operators?