Andrew Kankula

Andrew Kankula is the Vice President of Business Development. He has 25+ years of experience bringing meaningful change in diverse global markets and industries. Andy is a recognized thought leader for his operational and commercial success in EV components and automotive supply, commercial vehicles, specialty chemicals and technology related industries. Previously, he was the Sr. Vice…

Mack Treece

Mack has over 30 years of experience in senior management positions, with a specific focus on successfully scaling young companies into dominant market positions. Prior to joining Sion Power, Mack served as the Chief Financial Officer and Chief Strategy Officer at EOS Energy Storage (“Eos”).  Prior to Eos, Mack served as the Chief Executive Officer…

Carlos Restrepo

As CTO of Sion Power, Carlos Restrepo oversees everything from the core electrochemistry to the incorporation of cells into application-specific battery packs. Restrepo has more than 20 years of technology experience in a variety of industries with a focus on energy storage within the solar market. Before joining Sion Power, he was the CTO for…

Tracy Kelley

Tracy Kelley has been with Sion Power for 20 years. He has served as CEO for the past three years and has held various positions previously at the company, including CTO for five years. Before joining Sion Power, Tracy worked for Valence Technology, a developer of lithium-ion batteries.