Nicholas 'Nick' Lopardo
Susquehanna International Group LLP
Susquehanna International Group, LLP (SIG) is a privately held trading and technology firm. SIG comprises a number of affiliated entities specializing in trading and proprietary investments in equities, fixed income, energy, commodity, index and derivative products, private equity and venture capital, research, customer trading and institutional sales. SIG is a specialist or DPM (designated primary market maker) in approximately 600 equity options and 45 index options.