David Banger

As 2025 comes to an end, I wanted to share a brief reflection on the year - the work I’ve been involved in, what I’ve learned, and what I’m grateful for - here is 2025 in review. As in previous years, instead of sending gifts to clients, I made a donation to One Girl . Their work supports some of the most disadvantaged young women around the world to access education and create more choices for their future. It’s a cause I’m proud to support. This year included a mix of client work, pro bono...

Global research consistently shows that the technology talent gap is widening. Deloitte’s 2025 Global Tech Leadership Survey reports that 61% of organisations face shortages in deep technical expertise, with cloud, cybersecurity, AI, and data engineering among the hardest roles to fill. McKinsey’s digital talent studies reinforce this, noting that organisations with ambitious transformation agendas “struggle most to secure senior engineering depth,” slowing large programmes and increasing...

What if there was one action that could improve your executive leadership and team performance as you enter 2026? Would you like a 25% performance uplift? Research from Harvard Business Review shows that teams conducting structured retrospectives are 25% more likely to achieve their outcomes in the following year. A quality retrospective allows leaders to reflect, learn, and make deliberate choices about how the next year will unfold. 1. Examining Achievements Start by reviewing what was...