Piper Sandler & Co. Share: Banking Piper Sandler & Co. Visit Website 1200 17th St. Suite 1250 Denver, CO 80202-5856 (303) 405-0848 (303) 405-0891 (fax) Rep Info Map Whom to Contact Jimena Begal Phone: (303) 405-0848 Send an Email Zach Bishop Phone: (303) 405-0879 Send an Email Jonathan Heroux Phone: (303) 405-0848 Send an Email Sara Jezek Phone: (303) 405-0848 Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.