At H/Advisors Tinkle, we help organisations address complex challenges and strategic shifts with confidence and conviction.
By enhancing reputation and building trust, we position organisations for success, shaping narratives that align with their ambitions. Trust isn’t given, it’s earned. A strong reputation is built through purpose, credibility and the right strategic moves. With a trusted team of advisors, we ensure leaders are prepared for every challenge, armed with insight and positioned for success.
Who we are
We operate with a forward-thinking mindset, continuously creating value for our clients.
With a team of over 200 professionals, we are committed to sustained growth—both for our people and for the long-term partnerships we build with clients. We work closely with them to tackle their biggest challenges, share in their ambitions, and celebrate our shared successes.
As a fluid and agile organisation with over 25 years of experience, we are powered by a dynamic, entrepreneurial, and passionate team based in Madrid, Barcelona, and Lisbon. Our commitment goes beyond business. We aim to be the best for our people, our clients, and our planet. That’s why we actively support initiatives like the UN Global Compact, carbon neutrality, and the Terra Carta charter.
H/Advisors history
Global Insight. Bold Advice. Trusted Since 2001.
Founded in 2001 as /amo by three corporate and financial PR agencies in London, New York and Paris, H/Advisors has grown into a leading global strategic advisory.
Over the past two decades, we have expanded our presence in key financial centres worldwide, offering best-in-class counsel to boards, executives and investors navigating transformation, market shifts and reputation-defining moments.
The landscape is always evolving. So are we. With a global team of 1,500+ experts across 40+ offices in 20+ countries, we provide insight-backed solutions tailored to each market. Our global reach and local intelligence ensure tailored solutions for organisations facing pivotal moments. We don’tjust advise. We help shape the future.

We turn ambition into action.
Sharp strategy. Clear messaging. Relentless execution.
Our values
Our foundations are built on three core principles:
Trust is earned
We craft narratives that amplify core messages in a crowded landscape.
Perception drives reality
We influence markets to shift opinions and own the story.
Expertise delivers measurable impact
With decades of experience and proven results, we don’t do any guesswork.

Havas
Our partnership with a world leader in marketing and communications
As part of Havas, one of the world’s largest communications groups, we combine deep local expertise with global reach.This partnership enables us to offer clients access to strategic counsel, creative thinking and best-in-class execution across markets.
Together, we help organisations navigate complex challenges, elevate their reputation and drive meaningful impact.
