Can anyone recommend Project/Programme Management firms to approach, and would you (yes, you reading this) recommend APM membership as a credible Association to be a member of?I've looked at PCubed and PA Consulting and like the look of their portfolio, but also looking for similar firms?

The Deloitte Programme Leadership group views PA as it's main competitor in the marketplace. Worth a look. Also staying in the Big 4, EY's Programme Assurance group maybe of interest.