What does it really take to thrive in the boardroom rather than simply occupy a seat at the table?

In this episode of The Boardroom Path, host Ralph Grayson speaks with Rob Senior, former worldwide CEO of Saatchi & Saatchi and now a plural non-executive, investor and advisor. Drawing on a career that spans founding and selling Fallon, leading global creative campaigns, and serving on PLC, private, scale-up and academic boards, Rob offers a candid look at how executives should rethink their move into NED roles.

He unpacks the nuanced relationship between boards and CEOs, why the Chair–CEO axis is critical, and how to think clearly about stakeholder trade-offs and personal risk. Rob also explores board composition, fit and personal brand, arguing that “hope is not a strategy” when choosing roles or filling seats. As boards grapple with disruption and new responsibilities, directors are under pressure to raise their game: recent research shows that nearly all boards are experimenting with AI, yet only around one in five has formal AI ethics or risk policies in place. This timely conversation challenges aspiring NEDs to be intellectually honest about their value, motivations and impact.

• (00:00) - Welcome to The Boardroom Path
• (01:27) - Robert Senior's Career Journey
• (04:32) - Insights on Board Dynamics
• (10:33) - CEO and Board Relationships
• (14:04) - The Role of a NED
• (23:48) - Branding and Board Decisions
• (36:58) - Challenges and Opportunities in Modern Boards

Rob Senior: Rob Senior is a non-executive director, investor and advisor known for his leadership in advertising, branding and venture capital. Formerly worldwide CEO of Saatchi & Saatchi, he began his career at TBWA before co-founding Fallon London, helping to create some of the world’s most awarded campaigns for brands including Cadbury, Sony, T-Mobile, Toyota and Visa. Rob later led Saatchi & Saatchi’s London, European and global businesses, championing a “nothing is impossible” culture that combined creative excellence with commercial impact. Since stepping away from full-time executive roles, he has built a plural portfolio spanning PLC, private, scale-up and academic boards. 

As a partner at Red Rice Ventures, he now backs founder-led consumer and digital businesses, supporting entrepreneurs on brand, growth strategy and leadership. His experience of setting up, buying, selling and closing companies, coupled with his focus on authentic personal branding and board dynamics, underpins a distinctive perspective on where NEDs can genuinely add value.

Ralph Grayson: Ralph Grayson is a Partner in the Board Practice at Sainty Hird & Partners, bringing extensive experience in board-level recruitment, assessment, and advisory services. With a deep understanding of the corporate governance landscape, Ralph specialises in guiding senior executives as they transition into impactful boardroom careers. His thoughtful approach, combined with a passion for developing effective leaders, enables him to facilitate insightful conversations that equip aspiring and newly appointed Non-Executive Directors with the tools they need to succeed. Through The Boardroom Path, Ralph leverages his extensive professional network and expertise to empower listeners on their journey into the boardroom.

Episode Insights:

• Why aspiring NEDs must start with intellectual honesty about their “superpower”, ideal board environments and where they are least effective.
• How the best board members balance accountability without operational responsibility, using “gentle persuasion” and relationships rather than blunt direction.
• Why fit between individual, board culture and mission often matters more than prestige, sector or headline remuneration.
• How branding and clarity of purpose help boards distinguish between strategic and purely tactical revenue, shaping better long-term decisions.
• The behaviours that differentiate high-impact directors – persistent, well-informed questioning and thoughtful preparation – from those who simply “go through the motions”.

Action Points:

1. Clarify your boardroom value proposition: Define your core strengths, the contexts where you perform at your best, and situations where you tend to add little value. Turn this into a simple personal “board brief” you can test against any new opportunity, so you only pursue roles where you can be genuinely additive rather than merely decorative.
2. Do rigorous due diligence on every board role: Before accepting a seat, look beyond the brand name and ask hard questions about the organisation’s purpose, strategy, culture and current challenges. Speak to multiple stakeholders, review recent board decisions and consider how you would feel being publicly associated with those choices in five years’ time.
3. Invest in the Chair–NED–CEO relationship: Treat the Chair–CEO axis and broader board dynamics as core to your effectiveness, not background context. Schedule time outside formal meetings to build trust, understand perspectives and align on the organisation’s “North Star”, so difficult conversations can happen quickly and without unnecessary collateral damage.
4. Be deliberate about risk, not reactive: Map out where you personally sit on the risk spectrum and how that aligns with the board’s appetite and the company’s stage of growth. In discussions on strategy, capital allocation or brand decisions, explicitly separate short-term pain from long-term gain, and be clear when you are taking tactical revenue versus building strategic value.
5. Commit to continuous learning as a director: Use each board as a learning environment rather than a static credential. After meetings, reflect on where your questions changed the discussion, where they fell flat, and what information you lacked. Build habits of independent research between meetings so you can return with data and perspectives that materially shift decisions.

The Boardroom Path is the essential podcast for aspiring and newly appointed Non-Executive Directors (NEDs) navigating the journey from executive leadership to the boardroom. Hosted by Ralph Grayson, partner at Sainty Hird & Partners, each episode offers insightful conversations with industry leaders, seasoned board directors, and governance experts. Our guests share practical strategies, valuable perspectives, and actionable advice on how to effectively transition into board roles, maximise your impact, and build a rewarding NED career. 

Subscribe now, and take your first confident step along The Boardroom Path.

Learn more about Sainty Hird & Partners at saintyhird.com.

The Boardroom Path is produced by Story Ninety-Four in Oxford, UK.