Proprietor & Master Engraver
1888–present
Holmes & Sohn Musikverlag · Vienna
- Built a catalogue of 1,150 published titles; the house waltz series alone sold 18,000 copies across the Empire.
- Direct a workshop of 6 engravers and 2 apprentices; plate rejection rate held under 2 percent for 5 consecutive years.
- Negotiated standing contracts with 14 concert societies and 3 conservatory bookshops for first-run editions.