Executive Leadership

John Heller
Chief Executive Officer

Steve Arnette
Chief Operating Officer

Travis Johnson
Chief Financial Officer

Luis German
Chief Information Officer

Roela Santos
Chief Marketing & Communications Officer

Michele St. Mary
Chief Legal Officer and General Counsel
Business Group Presidents

Jennifer Walsmith
President, Intelligence & Cybersecurity Business

Mark Walter
President, Engineering & Technology

Adam Harrison
SVP, Strategy & Corporate Development
Adam Harrison serves as the senior vice president and head of strategy and corporate development for °®Éñ´«Ã½. In this role, Adam is responsible for leading the development and execution of °®Éñ´«Ã½â€™s corporate growth strategy including mergers and acquisitions (M&A) related initiatives.
Nathan Rutledge is Senior Vice President and Head of Investor Relations. He spearheads all investor relations activities and is responsible for articulating the long-term strategy, business model and financial performance to its shareholders...
Karina is the Chief Ethics & Compliance Officer at °®Éñ´«Ã½. Her responsibilities include °®Éñ´«Ã½â€™s ethics and compliance program, °®Éñ´«Ã½â€™s Code of Conduct, as well as training the workforce on ethics and compliance issues and leading investigations as needed.
Dr. Rob Smith is Vice President of Diversity, Equity & Inclusion at °®Éñ´«Ã½. In this role, he is responsible for leading our diversity, equity and inclusion vision and strategy by developing and implementing programs and initiatives that advances °®Éñ´«Ã½â€™s business objectives and reinforces our organization’s culture.