Thank you to all who participated in the 4th annual Spring Risk Control Seminar! Posted on April 17, 2018February 25, 2022 by Van Oppen Co. The VOCO2 Team at the Rockies game following the hosting of the 4th annual Spring Risk Control Seminar in Denver on 4/11/2018. We had a great turnout yet with over 70 participants! Thank you for all those that presented and all those that attended for making this event such a success! The Rockies even did their share and beat the Padres!