About GEAS LLC
Gregorian Executive Advisory Services (GEAS) is a single member LLC established to provide senior subject matter expertise, provided by Gregory Tackett, retired US Army Senior Executive Service (SES) member, executive advisor, and leadership coach.
Services
GEAS LLC provides advisory services, business development, strategic planning, mentoring, and executive coaching, with core competency in international travel planning and advising, Modeling and Simulation (M&S), Test and Evaluation (T&E), Systems Engineering (SE), Missile Defense, and Relational Leadership.
