Dr. Tiggle has over ten years of experience in higher education, specializing in healthcare management and business education. She has led initiatives in curriculum design, program improvements, and meeting accreditation standards. Her professional memberships include the American College of Healthcare Executives (ACHE), Accreditation Council for Business Schools and Programs (ACBSP), and the Association of University Programs in Health Administration (AUPHA), reflecting her commitment to advancing healthcare and business education and promoting ethical leadership and academic excellence. Dr. Tiggle holds various certifications, including ACUE Certification in Effective College Instruction, Lean Six Sigma Green Belt in Healthcare, and HIPAA Professional Certification. She has also pursued advanced training in data science and AI for healthcare.