Sydney Seiger

Senior Vice President and Chief Marketing Officer at Vistra Energy

Sr. Director Fossil, Renewable & POC Technology

EVP Chief Administrative Officer

Sr. Vice President - P&L / General Manager for US Retail Business Markets at Vistra Corp

Managing Counsel, Environmental

Production Technician 4 / Control Room Operator

Vice President Operations

Regional Warehouse Manager, Nuclear

Director of Financial Planning & Analysis

Director, Technology Services, Enterprise Architecture

Manager, Acquistion Sales