Jan A Desper List of directors and agents named Jan A Desper. Found 2 results. JAN A. DESPER Registered Address: 6409 GWINNETT LANE BOWIE MD 20720 Appointed in one company. Go To Profile JAN A. DESPER Registered Address: 6409 GWINNETT LN. BOWIE MD 20720 Appointed in one company. Go To Profile