It is possible for you, as a person who underwent management and leadership training some time back, to get the latest, cutting edge management and leadership skills.
The first way in which you can acquire cutting edge leadership and management skills would be by going to seminars and conferences where such matters are dealt with. This will work even better for you if you attend seminars and conferences facilitated by the leading authorities in the areas of leadership and management.
The second way in which you can acquire cutting edge leadership and management skills would be by reading the latest books on these two subject areas.
The third way in which you can acquire cutting edge leadership and management skills would be by subscribing to newsletters in this particular area. To get started with the subscription process, you may need to go to, say, the Gmail.com account sign up page, and get a Google email address there. That is the address you’d then provide when you are prompted to do so during the management and leadership newsletter subscription process. Depending on the nature of the newsletters you opt to subscribe for, you may or you may not be required to pay subscription fees.