In the Amazon number 1 best selling book Leadership 101: Don’t Be a Dick, Andy Nisevic brings together 20+ years of front-line leadership experience into a pragmatic guide for modern managers.
This isn’t a book about leadership buzzwords , it’s a no-nonsense exploration of self-awareness, emotional intelligence, and people-first decision-making.
Each chapter offers reflective exercises and actionable insights to help leaders communicate better, coach effectively, and avoid the costly mistakes that derail team performance.
Our one-to-one and team consultancy calls give senior leaders the clarity to tackle their most pressing organisational challenges.
Whether it’s conflict resolution, cultural transformation, or improving executive communication, Andy works directly with your leadership team to create actionable strategies for improvement.
Every call is confidential, results-oriented, and grounded in behavioural science, helping you uncover blind spots and unlock sustainable growth.
Our SDI Profiling product gives teams a deep insight into what motivates individuals under both normal and stressful conditions.
By understanding these drivers, leaders can build trust, prevent unnecessary conflict, and communicate with greater empathy.
The SDI framework becomes a shared language within teams, helping departments bridge communication gaps and foster collaboration — from boardroom discussions to project delivery.
Our DISC Profiling & Training program equips teams to understand behavioural tendencies and adapt effectively.
By mapping out the communication preferences and working styles of your people, leaders can manage dynamics proactively, reduce tension, and improve productivity.
This practical profiling tool supports executive coaching, recruitment, and performance reviews — forming the foundation of lasting cultural transformation.
Leadership 101 Don’t Be A Dick Book
Consultancy Call
DISC Profiling
SDI Profiling
DISC Profile + 1x 60 Minute Coaching Bundle
SDI Profile + 1 x 60 Minute Coaching Bundle
Full Day SDI Training
Half Day SDI Training
Full Day DISC Training
Half Day DISC Training
Online Full Day Team Performance Coaching
Online Half Day Team Performance Coaching
In Person Full Day Team Performance Coaching
In Person Half Day Team Performance Coaching
CPD Accredited Organisational Leadership Masterclass
CPD Accredited Motivational Leadership Masterclass
CPD Accredited Wellbeing Awareness Masterclass
3 Month 1:1 Coaching
6 Months 1:1 Coaching
9 Months 1:1 Coaching
12 Month 1:1 Coaching
Keynote Speaker
Blog
Careers
About us
Contact Us
Terms & Conditions
Privacy & GDPR policy
Complaints Procedure
© One Degree Ltd 2022-2025
One Degree Ltd registered in England | LN1 1BN | Company number - 14053252
Digital Advertising by Eleventra.