• Entered the Real Estate field in 1975 with the Rawhide Company, a residential and land development company.
  • Residential Salesman of the Year with the Rawhide Company. Branch Manager for the Rawhide Company.
  • Broker Associate with Moore and Company. Vice President/Manager for Moore and Company.
  • Opened Marietta & Company as Broker/Owner under the trade name Metro Brokers, Inc. in 1982.
  • Served as a member of the Pikes Peak Association of Realtors (PPAR) Professional Standards Board, Arbitration Panel, Pre-Arbitration Group, and as the Parliamentarian for the Board of Directors.
  • Served as the President, Vice President and Secretary of the state-wide Metro Brokers, Inc. organization.
  • Current Director for the state-wide Metro Brokers, Inc. Board of Directors. Serving on the Advisory Council, Past Presidents Council, and Education Committee.
  • Previous Realtor Salesman of the Year for the Pikes Peak Association of Realtors (PPAR).

  • Taught Ethics course for the Rawhide Company.
  • Previous instructor for Real Estate People, a group of companies from Denver, Colorado Springs, and Wyoming. Taught "Counseling the Purchaser," "Time Management," and "Telephone Techniques."
  • Taught Real Estate Law, Practice, Finance and Appraisal for The Real Estate Training Center.
  • Previous Co-Chairman and Instructor for the Orientation Committee, PPAR.
  • Previous Faculty Member and Instructor for Pikes Peak Community College, Real Estate Division.
  • Previous Instructor for Armbrust Real Estate Institute.
  • Current Faculty Member and Senior Instructor for Colorado Association of Realtors (CAR).Current courses include: Selling Contracts/Brokerage Relationships, Listing Contracts/Brokerage Relationships, 3-hour CREC Update, 4 & 8-hour Ethics, and Listing & Selling Real Estate.
  • Marietta & Company CE credit-approved courses include "36 1/2 Ways to Improve Writing a Contract" (8 hours) and a condensed 3-hour & 4-hour version of the same course.
  • 2003 & 2001 CAR State Convention Instructor.