About Abintus
Meet the independent specialists helping advertisers build better media agency partnerships through expert pitch management, independent auditing and ongoing governance.
OUR LEADERSHIP TEAM
Experience from every side of the table
Philippe Dominois
Chief Executive Officer & Co-founder
Philippe brings over 25 years of international media experience, having held senior leadership positions across all three sides of the industry: media agencies, advertisers and media consultancy.
His career includes senior roles at leading media agency networks (including WPP, Publicis and Dentsu), serving as Global Head of Media on the advertiser side, and spending over a decade in senior leadership roles at Ebiquity, a global media and marketing consultancy.
This unique combination of experience gives Philippe a comprehensive understanding of media agency relationships, from the perspectives of those managing media investments, those delivering agency services and those independently evaluating performance.
Philippe is also an industry commentator, having contributed to publications including Campaign, Mediatel and Digiday, and advocates for greater transparency and accountability across the media industry.
Tatjana Slykova
Chief Operating Officer & Co-Founder
Tatjana brings over 20 years of experience spanning international media consultancy, financial management, business transformation and commercial operations, having worked with organisations including Condé Nast, Dairy Crest, SHL, Müller and Publicis Groupe.
As a qualified accountant and experienced media consultant, Tatjana brings a distinctive combination of financial, commercial and media expertise. She has extensive experience advising global advertisers on media agency selection, commercial negotiations, remuneration structures, performance evaluation and governance, bridging the priorities of Marketing, Finance and Procurement.
At Abintus, Tatjana leads complex international media agency pitches, commercial evaluations and performance reviews, working closely with multinational advertisers to optimise media investments and establish transparent, commercially robust agency relationships.
Nick Murray
Managing Director
Nick has over 15 years of experience in marketing and paid media, built across all three sides of the industry: consultancy, media agencies and advertisers.
Having worked with brands ranging from ambitious challengers to global advertisers, including advertiser-side roles at Sky and GoHenry, he brings extensive expertise across media, marketing strategy, brand and performance, both online and offline.
This breadth of experience gives Nick a deep understanding of advertiser needs and the importance of aligning Marketing, Finance and Procurement priorities to build successful agency partnerships.
At Abintus, Nick leads client relationships across international media agency pitches and auditing engagements. A pragmatic problem-solver, he combines strategic thinking with hands-on delivery, ensuring stakeholders remain aligned and agencies are held accountable for their commitments.
OUR VALUES
Our Company DNA
Passion
We care deeply about what we do and the outcomes we deliver. We bring energy, commitment and a determination to make a meaningful difference for our clients.
Integrity
Independence and integrity are fundamental to everything we do. We work exclusively for advertisers, providing objective advice and always putting our clients’ interests first.
Courage
We challenge conventional thinking, ask difficult questions and provide honest recommendations, even when the right answer is not the easiest one.
Fun
We believe great partnerships are built on trust, collaboration and enjoyment. We take our work seriously, but not ourselves.
Ever-learning
The media landscape never stands still, and neither do we. We continuously develop our expertise to help clients navigate an increasingly complex industry.
OUR GLOBAL REACH
Global expertise. Local market knowledge.
Headquartered in London, Abintus supports advertisers across more than 60 markets worldwide. Our international experience, combined with a network of trusted local media specialists, enables us to manage complex multi-market agency reviews, independent audits and governance programmes with the local knowledge each market requires.
