Online Degree or Certificate Suggestions relating to Strategy

I am starting to work in corporate strategic development at the public utilities company where I live.

I already have an MBA but would like to know if anyone can suggest any online training relating specifically to strategy?

I have found these following options so far and would welcome your feedback on if they would be worth while:

Strategic Management Certificate - Harvard Extension School
Strategic Management Certificate | Strategic Management Training at Harvard

Master Certificate - Strategic Leadership & Management - Michigan State University
Online Strategic Leadership & Management Certificate| Leadership Programs

Master of Science - Management, Strategy, Leadership - Michigan State University
MS Management Strategy and Leadership

Are there any other worth while certificates or degrees related to strategy that would be recommended?

 

Hi andrew
Although I am not much aware of online training relating specifically to strategy, but I have pursued this online certificate course in Investment Banking and Financial Modelling from dezyre.com, which has taught me concepts that will allow me to counsel companies on financial strategy valuation.
If you believe that this course can help you, you can check it out on their site.

Good luck