Sarah Zeleny
Sarah Zeleny is COO at Topstep. Coverage on TradeTech Eye includes 1 story, most recently "Topstep Expands Midwest Footprint with New Omaha Trader Support Hub and Chicago HQ Growth" (28 July 2026).
Sarah Zeleny is COO at Topstep. Coverage on TradeTech Eye includes 1 story, most recently "Topstep Expands Midwest Footprint with New Omaha Trader Support Hub and Chicago HQ Growth" (28 July 2026).