Mr. Donglong is a graduate of University of Jos in 1997 and was called to the Nigerian Bar in 1998, with a Master of Laws (LL.M) from the same University.
He specializes in litigation and corporate consultancy which includes, but is not limited to registration of Companies, Charges, filing of annual returns and other sundry affairs at the Corporate Affairs Commission, registration of trademarks, patent rights and Industrial designs, etc, acquired over the years gained through employment in some notable corporate institutions such as Albert & Company, Trobell International Nigeria Limited, Charlotte Smart Clean Limited, Serene Greenfield Limited, Heartland Alliance Nigeria Ltd/Gte and Federal University Dutsin-Ma, Katsina State (Assistant Registrar Legal).
He is a member of several professional bodies, amongst which are; Nigerian Bar Association (NBA), Association of Nigerian University Professional Administrators (ANUPA) and Nigerian Association of Notaries Public (NANP). Mr. Donglong is the Managing partner of the firm of Albert and company; a Legal Firm situate at N0. 28, 3rd Avenue, Gwarinpa Estate, Abuja FCT, Nigeria.