Close the Value Gap between People and Performance

Triangular Coaching is a specialist career coaching consultancy that helps you to bridge the gap between employee’s potential and the organisations return on investment (ROI).

Headshot of Lanna smiling, sitting in a relaxed position, wearing a blazer with her hair tied back from her face.

As a coach with deep marketing-industry experience, I help people and organisations bridge the gap between promise and performance — developing skills, strengthening relationships, and aligning culture so that talent truly delivers.

Our Coaching Mission

Triangular Coaching supports businesses that prioritise talent over profit by ensuring individuals deliver measurable value aligned with company goals. This is achieved through tailored coaching that identifies and closes each individual’s “value gap” — the space between what they offer and what the organisation needs.

This is achieved through:

  1. Marketing sector insight: Deep sector experience across all three “sides” of the marketing triangle.

2. Cultural versatility: Informed by work and life experience across multiple countries and cultures.

3. Value Gap Framework™: A Proprietary assessment that identifies the alignment gap between talent potential and business return.

🌱 Develop skills and behaviours that shift performance fast.
🤝 Build relationships that accelerate trust and collaboration.
🧭 Thrive in cultures that enable true potential.

“Working with Lanna has been incredibly impactful. She helped me identify what truly matters to me in a role, reflect on what elements I’ve enjoyed in my past experience and helped turn that into a clear short and long term actions for me. I left feeling focused, confident and have a better understanding of the type of career I want for myself.”

Shandi Thayaseelan – Marketing Insight Exec at Sainsbury

“When I started seeing Lanna I felt disillusioned, stuck and uninspired with my career. Lanna has a true gift of truly seeing the individual in front of her – she quickly identified the abilities I held close to me and shone a light on them. She helped me see how these abilities were relevant and crafted a plan that made tapping into them actually feel achievable rather than a pipe dream. Most importantly, she made me feel super excited about the path forward and reinvigorated my passion in what I do. I am eternally grateful for her guidance!”

Mara Sandburg – Strategic Insights Specialist

“I’ve participated in many corporate training sessions on how to work effectively with people. The session I had with Lanna was thought provoking and brought a fresh perspective on my value-add within my Team and the broader Firm, and how I can leverage this to make an impact everyday.”

Grant Hastie – Technical Director at RSM UK

“As I progressed in my career, I wanted to build the confidence to lead projects more effectively and further develop my strategic thinking and influencing skills. Lanna supported me by helping me identify my core strengths and use them to shape my own leadership style. This also strengthened how I approach analysis, strategic thinking, and the way I develop recommendations for my clients.

Lanna is not only a true expert in her coaching, but also deeply empathetic in her approach, which made me feel genuinely supported throughout the process. With her guidance, I’ve since been successfully promoted and feel excited and confident about leading projects and driving impact in the future.

Timothy Scarsbrook – Research, Insight and Strategy Consultant at PA Consulting