Enservco Corporation announced that Mark K. Patterson has been appointed Chief Financial Officer effective April 22, 2022. He succeeds the departing Marjorie Hargrave. Patterson, who joined Enservco recently as Senior Vice President, is an accomplished senior executive with extensive experience in financial and strategic planning, operations, logistics, capital markets, and M&A. He is a growth-oriented manager with a track record of leading and executing transformative business and financial strategies with private and public companies ranging from start-ups to multi-billion-dollar enterprises.