Hello. Having come from ACN to Deloitte, my advice would be to consider that regardless of capability and performance, it takes time to integrate into a new organization and you would be looking at at least a year -18 months before you had a shot at promotion and even then you would probably be disadvantaged relative to the other managers who have been at the firm a few years and have a stronger relationship with the partners / directors who you would need to sponsor the promotion. So if you have a realistic shot at SM in Accenture this September, I think it would probably be worth sticking around. Once you have your promotion, you will have a stronger case to move across laterally if you still wanted to. That said, if your chances of getting promoted in September aren’t that strong, it may be worth considering the move now.The package looks about right for manager level. Remember, you effectively lose 5 days holiday (assuming Accenture still gives 30 days), so you may want to factor that in. However, I think Deloitte makes slightly more generous pension contributions. I’m afraid I don’t know too much about Deloitte’s IT strategy practice, hopefully someone else can help you out on that. Hope this helps.