John D. Casteen III

• John Casteen serves as the CFO of IWSG

• John joined IWSG in 2021 to execute the financial strategy, develop plans for growth to increase profit, identifying investment opportunities, and managing M&A

• 16 years of waste experience in both corporate and field finance roles

• Involved in 63 acquisitions worth approximately $283 million

• Prior to joining IWSG John was the Southern Regional Controller for Advanced Disposal Services. Providing financial reporting and guidance for 80 business units that generated $773 million in annual revenue