Mark Adamchak, CPA


Mark Adamchak is a resourceful accounting leader with 20 years of experience in financial management and operational roles, primarily in mid to large-sized corporations.

Mark’s skillset includes building high-performance teams, technical accounting, public company reporting, Sarbanes Oxley, M&A integrations, business process reengineering and cash flow management. Mark started his career as an auditor at KPMG and has since served in a broad range of progressive roles, most notably at SAIC, Intuit, and a private, life sciences start-up, Pathway Genomics.  Mark joined Bionano as a controller in June 2018 and led the accounting function through a successful IPO in October 2018. Since then, he has contributed to over $450M in debt and equity raises and elevated his team to achieve SOX compliance as a Large Accelerated Filer. Mark is a licensed CPA and earned his bachelor’s degree in accounting at James Madison University.