NORTH BILLERICA, MA / ACCESS Newswire / July 28, 2025 / Tecogen Inc. (NYSE:TGEN) a leading manufacturer of clean energy products, today announced that Roger Deschenes, our Chief Accounting Officer, has been appointed as CFO and Treasurer of the company. Prior to joining Tecogen, Roger was the Division CFO of L3 Security, a subsidiary of L3 Harris Technologies (LHZ), CFO of Implant Sciences Corporation (IMSC) and CAO of Saucony, Inc. (SCNYA).
"Roger has been an instrumental part of the Tecogen finance team for the last 5 years. Roger has many years of public company experience, both as CFO and CAO," said Abinand Rangesh, Tecogen's CEO "I believe this appointment is a key step for the company to continue improving financial systems and segregation of duties. I look forward to working with Roger in continuing to grow Tecogen."