Yes, Mahamahopadhyaya Yogacharya Dr. Ashoke Kumar Chatterjee is a World Kriyayoga Master and was authorized by Sri Satyacharan Lahiri; the grandson of Yogiraj Sri Shyamacharan Lahiri Mahasaya to impart Kriyayoga initiation. It was Sri Satyacharan Lahiri who conferred the title of “Yogacharya” upon him.
Mahamahopadhyaya Yogacharya was first initiated by Sri Annada Charan Shastri who was a disciple of Panchanan Bhattacharya, after his demise he was initiated in the 2nd level Kriya by Sri Sundarlal Lala who was a disciple of Harinarayan Paladhi and after he passed away Mahamahopadhyaya Yogacharya Dr. Ashoke Kumar Chatterjee took initiation into higher Kriya from Sri Satyacharan Lahiri, the Grandson of Yogiraj. See His Spritual Lineage.