R.D. Yoder is the co-founder and President of HNN, which is now in its seventh year. Under the joint leadership of R.D. and Mike Mangan, HNN's CEO, HNN has grown its membership base to over 5,000 member contacts, with the overall reach of HNN being greater than 35,000 professionals. HNN has recently expanded its networking efforts throughout the Greater Houston Metropolitan Area. Its Houston Business Expo, the largest networking event of its kind in Houston, attracts more than 1,000 visitors each year. HNN is Houston's source for business networking!