Chairman & CEO

Ar. Melligeri

Ar. Melligeri is the founder, chairman, and chief executive officer of GLB.

Chief Financial Officer

Jack Durburg

Jack Durburg has over 25 years of experience in Finance and Accounting in fast-paced

Executive Vice President

B. Zimmerman

Andrew B. Zimmerman has over 28 years of executive leadership experience.

Chief Information Officer

Jennifer Ashley

Jennifer Ashley has over 20 years’ experience at growing, multi-national companies.