Brinckman Donald is based out of Elgin. Whalewisdom has at least 3 13G filings, and 8 Form 4 filings The firm has no submitted 13F filings and does not appear to be an investment advisor.
Contact Info
Contact information is taken directly from publicly disclosed SEC filings.
BRINCKMAN DONALDC/O HERITAGE-CRYSTAL CLEAN, INC.
ELGIN IL 60123
Business Phone: 847-836-5670
SEC SIC CODE:
4950-SANITARY SERVICES
4950-SANITARY SERVICES