Active Announces Brad Casper as New CEO December 7, 2020 Active Minerals International LLC of Sparks, MD has announced the appointment of Brad Casper as President and CEO effective December 1, 2020. Dennis Parker, CEO for 24 years, will transition into a role as senior adviser. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)