Spearhead Management - Leading change by unleashing the Human Potential. Grow by embracing Change from within! Dr. ir Johannes Drooghaag - Consultant ° Trainer ° CoachCyber Security ° Agile ° Social Media ° Business Development Book an appointment in my schedule, let us discuss how we can collaborate. Get the free whitepaper Agile Digital Marketing and find out how an agile approach to Digital Marketing can make a big difference in small steps. Daily updates, opinions, news and exclusive content on Cyber Security, Agile, Leadership, Sustainability and Business Development. Regular updates and shares from across the growing network and professional connections on LinkedIn. Regular updates and shares from across the growing network and professional connections on Facebook. An image says more than a thousand words, so how much does a video say? Find out on Instagram. Stay in the KNOW on Cyber Security, Agile, Sustainability and Leadership with TWOgether and Got A Minute. The best conversations as podcast, connect on SoundCloud and join the community. The world of Cyber Security, Agile, Sustainability and Leadership in 60 seconds or less. Thought provoking articles and posts by Dr. ir Johannes Drooghaag. Subscribe to never miss an update. Thought provoking articles and posts by Dr. ir Johannes Drooghaag on Medium. Subscribe to never miss an update. Thought provoking articles and posts by Dr. ir Johannes Drooghaag on SubStack. Subscribe to never miss an update. Sign up for our newsletter: Leave this field empty if you're human: Let's connect - join the community!