n 1927, Henri started Billharz Plumbing after he received his Master Plumbers Lic. # 9914. Henri X. Billharz became the founder and first president of the Sunnyside Kiwanis Club. Henri led the club and the division with unselfish dedication and deep concern for those less fortunate. He led with gentle conviction that each member and each project was of singular importance. This is not surprising as his entire business was built on and continues to give extraordinary service.Henri was also president of the Queens County Grand Jurors Association, president of the Sunnyside Chamber of Commerce, and a state officer in the New York State Master Plumbers Association. He was a member of the Astoria Lodge F & A. M and the Elks Club.