Littlejohn & Co, a private equity firm, completed the investment in The Hiller Companies, a provider of fire and life safety services. Pon Holdings continues to be a large investor in the business. Financial terms were not disclosed. “Littlejohn has a demonstrated track record of scaling businesses in the facility services sector, and I am excited to partner with them as we seek to expand our capabilities while continuing to deliver for our customers. We look forward to leveraging the firm’s resources to accelerate our growth trajectory and execute on the meaningful organic and inorganic growth initiatives available to our company," Jeff Birch, The Hiller Companies CEO.