Close the Contribution Gap between Potential and Performance

Triangular Coaching is a specialist career coaching consultancy that helps you to identify and close the “Contribution Gap” – the space between employee’s potential and the organisations return on investment (ROI).

With deep experience across the marketing industry, I help businesses unlock the full value of their people by developing capability, strengthening relationships, and aligning culture — ensuring talent translates into meaningful contribution and measurable business impact.

Our Coaching Mission

Triangular Coaching supports businesses that prioritise talent by ensuring individuals deliver measurable value aligned with company goals. This is achieved through tailored coaching that identifies and closes each individual’s “Contribution 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. The Contribution 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.

“Our personal strengths are not always identified and harnessed in a work place environment. After a personal online assessment & Lanna interviewing each of us individually with a follow up group discussion, the connection between the staff has improved by seeing value in our individual strengths and the performance of the company has become more efficient by adjusting tasks for each member of the team according to our strengths & actually doing what we’re good at. This created a more stimulated process and closer working community, and the ultimate reward is improving the service that clients receive. This service offered by Lanna has been a lasting reward for every member of the team.
Every company should be doing this.
With gratitude from each member of the GAMMA team
.

Pamela Evans – Owner & Director at GAMMA Advisory Services

“As a team member at Gamma Advisory Services within the financial services industry, I have had the privilege of working with Lanna, and I can confidently say that her guidance and support have made a meaningful difference to both my professional and personal development. She has helped me gain a better understanding of my strengths, areas for development, and the value I bring within the workplace.

What I particularly appreciate about Lanna is her ability to look beyond a person’s job title or current responsibilities. She takes the time to understand the individual, their aspirations, challenges, personality, and working environment. Her approach is encouraging, practical, and insightful, and she creates a comfortable space where you can be open and honest about your experiences and career aspirations. Her coaching has helped me become more self-aware, confident, and intentional about my career development. Lanna is also an excellent listener and communicator. She asks thoughtful questions that encourage you to reflect, rather than simply providing you with answers.

I am grateful for this rewarding experience and believe that anyone who has the opportunity to work with Lanna would benefit greatly from her expertise.”

Johanne Somoloo – Office Manager at GAMMA Advisory Services

“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