Michael Heaton

Markel Ventures Inc (Markel Ventures) is the subsidiary of Markel Corporation founded in 2005. The firm is headquartered in Glen Allen, Virgina.

Diamond Healthcare Corp. operates behavioral health programs. It offers consulting including needs assessments, feasibility studies, strategic planning, revenue cycle and facilities development, outpatient behavioral health programs, including geriatric, adult, and child and adolescent services. The company is headquartered in Richmond, VA.

Rosemont Investment Group LLC provides investment and wealth management services. It focuses exclusively on making investments in asset and wealth management companies, specifically minority positions in support of management buyouts, recapitalizations, ownership transitions, and selected start-ups. The company was founded by Charles B. Burkhart, Jr. in June 2018 and is headquartered in West Conshohocken, PA.

ParkLand Ventures, Inc. is a real estate company that offers manufactured homes at different price points in various states such as MD, MI, MO, NC, OK, TX. The company is based in Glen Allen, VA. The company is committed to providing its residents with extraordinary housing values and investing time, energy, and money in its communities to make them better each day. The company's goal is to have residents choose a ParkLand community because they recognize that the company offers the most compelling value.